sql语句大全（db2oraclemysqlsql server）

Posted 2020-10-15

-- left join  以左边的表为主，根据on关联条件，左边所有的数据都会显示出来，右边表中在左边没有匹配的数据会以Null来代替
-- right join 是以右边为主，根据on关联查询出数据，根据on关联出来的数据会选出来，左边表中在右边没有匹配的数据会以Null来代替
-- inner join 要根据on为查询条件 查询出左边和右边都能根据on匹配的数据 ，没有匹配的不会选出来，就用 inner join 

##*****************一下都是DB2中的操作*********************************************************************


select * from conf_bt_before_task where name like ‘%信函预处理%‘

select * from conf_bt_after_task where name in(‘导出直催PDA外访总结码‘,
        ‘待外催案件自动退案处理‘,‘预测拨号结果更新‘,‘更新诉讼失效日期‘)
        
SELECT  T.* FROM  TBL_PCCS_BIZ_ACT_TC T WHERE  T.case_id = 120151021000061668
AND T.crt_time LIKE ‘2015-10-20%‘
AND EXISTS
    (
        SELECT    1  FROM    TBL_PCCS_BIZ_CUST_TEL AS E
        WHERE    T.phone = E.phone   AND data_source=‘HOST‘ ) WITH ur
-----------------------------------------------------------------------------------------------------

SELECT case_id ,QUEUE_ID  FROM TBL_PCCS_BIZ_CASE_CASEMAIN m    WHERE  value(m.QUEUE_ID,‘‘)<>‘E0100‘
AND NOT EXISTS ( SELECT 1 FROM TBL_PCCS_BIZ_CASE_ACCT a WHERE m.CASE_ID=a.CASE_ID AND value(a.STIS_FLAG,‘N‘)=‘N‘  ) 

------------------------------------------------------------------------------------------------------ 

SELECT  * FROM  TBL_PCCS_BIZ_CASE_CASEMAIN m WHERE  value(m.QUEUE_ID,‘‘)<>‘E0100‘
AND EXISTS
    (   SELECT  1   FROM  TBL_PCCS_BIZ_CASE_ACCT a
        WHERE   m.CASE_ID=a.CASE_ID   AND value(a.STIS_FLAG,‘N‘)=‘N‘ )
-----------------------------------------------------------------------------------------------------

SELECT * FROM   tbl_pccs_biz_case_casemain AS m
LEFT JOIN
    (   SELECT DISTINCT case_id,acct_no  FROM  tbl_pccs_biz_case_acct   WHERE   stis_flag !=‘N‘ ) AS a
ON  m.case_id = a.case_id  WHERE   value(m.queue_id,‘‘)<>‘E0100‘
-----------------------------------------------------------------------------------------------------

SELECT * FROM  tbl_pccs_biz_case_casemain
WHERE  case_id IN   (  SELECT  case_id   FROM  tbl_pccs_biz_case_acct   WHERE stis_flag !=‘N‘)
AND value(queue_id,‘‘)<>‘E0100‘

-----------------------------------------------------------------------------------------------------

SELECT CHK.ASST_CHK_ID, CHK.STATUS, CHK.CASE_ID, CHK.CUST_COMPANY,CHK.BEGIN_TIME, CHK.NODE_TIME_LMT,DIC.BUSIN_NAME
FROM TBL_PCCS_BIZ_CASE_ASTCHK AS CHK
LEFT OUTER JOIN  TBL_PCCS_BNDICT_T_DICTIONARY AS DIC
ON  CHK.CUST_COMPANY = DIC.BUSIN_ID
WHERE DATE(CHK.ASS_CHK_PROC_TIME_LMT) < ( DATE(‘2012-2-12‘)+ 1 DAY)
AND CHK.STATUS IN(‘02‘, ‘05‘, ‘07‘, ‘09‘)
AND DIC.BUSIN_TYPE_ID=‘PDA_Org_Center‘ WITH UR

-----------------------------------------------------------------------------------------------------

SELECT CHAR(UPDATE_DATE,ISO),SOURCE,SEQ,CUSTID,FUN,ACCOUNT,STATUS_CODE,STATUS_CODE_2,MEMO,PAY_TYPE,
OPERATOR,EXT, rownumber() over (ORDER BY SEQ) AS ROW_NEXT FROM BT_OPT_UPLOADHOST

-----------------------------------------------------------------------------------------------------

--正常25号大于26号，数据库中 26是大于25号的
SELECT   * FROM   TBL_PCCS_BIZ_CASE_CASEMAIN
WHERE   IN_QUEUE_TIME <=(DATE(‘2020-08-30‘) - (2) DAY) AND QUEUE_ID =‘R0204‘ AND CASE_ID= 12016082800
AND AS_MAINTAINER <> ‘ASPECT‘
-----------------------------------------------------------------------------------------------------

SELECT T.* FROM TBL_PCCSWB_BIZ_OTHER_LINK_TEL AS T 
INNER JOIN WBCL_USR.TBL_PCCSWB_BIZ_CASE_CASEMAIN AS C ON T.CUST_NO=C.CUST_NO AND C.CUST_NO <>‘‘
INNER JOIN WBCL_USR.TBL_PCCSWB_BIZ_CASE_OUTAGREE AS O ON C.CASE_ID=O.CASE_ID 
AND EXISTS (SELECT 1 FROM DBCL_USR.TBL_PCCS_CONF_GL_GLOBAL as L 
where O.OA_CASE_PROTL_ADJ_DATE=L.BATCH_DATE FETCH 
 FIRST ROWS ONLY)
AND O.DEPUTE_DATE<SUBSTR(T.CRT_TIME,1,10) AND SUBSTR(T.CRT_TIME,1,10)<O.REAL_BACK_CASE_DATE
AND O.CUST_NO<>‘‘ 

-----------------------------------------------------------------------------------------------------

SELECT
    caseId.CASE_ID
FROM
    (
        SELECT  caseMain.CASE_ID
        FROM  TBL_PCCS_BIZ_CASE_CASEMAIN AS caseMain
        WHERE
            EXISTS
            (
                SELECT     1
                FROM     TBL_PCCS_BIZ_PREVIOUS_STOP_COLL AS proStopColl
                WHERE     proStopColl.CUST_NO=caseMain.CUST_NO)
        AND caseMain.QUEUE_ID!=‘E0100‘) AS caseId
        
--------------------------------------------------------------------------------------------------

SELECT * FROM TBL_PCCS_FP_DEDUCT_DETAIL_BATCH fetch first 1 rows only

--清空表
ALTER TABLE TBL_PCCS_BIZ_TMP_HANDWORK_CREDITL ACTIVATE NOT LOGGED INITIALLY WITH EMPTY TABLE
DELETE FROM TBL_PCCS_BIZ_TMP_HANDWORK_CREDITL

DROP TABLE TBL_PCCS_FP_DEDUCT_DETAIL_BATCH
CREATE TABLE
   TBL_PCCS_FP_DEDUCT_DETAIL_BATCH
    (
        ID_PCCS BIGINT NOT NULL GENERATED BY DEFAULT AS IDENTITY,
        CURRENCY VARCHAR(4), 
        NAME VARCHAR(20),
        AGE INTEGER,
        RELATION_LEVELS INTEGER DEFAULT 1,
        SALARY DECIMAL(15,2) DEFAULT 0.0,
        BIRTHDAY DATE,
        SYS_TIME TIMESTAMP,
        UPDATE_USER VARCHAR(20),          
        DEBIT_CARD_NO VARCHAR(30) NOT NULL, 
        REQ_DEDUCT_AMT DECIMAL(15,2),--double 类型 
        CERT_TYPE VARCHAR(4),  
        CERT_NO VARCHAR(30), 
        CRT_TIME       TIMESTAMP     DEFAULT CURRENT TIMESTAMP   NOT NULL ,
        LST_UPD_TIME   TIMESTAMP     NOT NULL  DEFAULT CURRENT  TIMESTAMP,
        LST_UPD_DATE   DATE          NOT NULL  DEFAULT CURRENT DATE,
        LST_UPD_USER   VARCHAR(32)   NOT NULL  DEFAULT ‘SYSTEM‘,
        REC_STATUS CHARACTER(1)  DEFAULT ‘0‘ NOT NULL,
        SCR_LEVEL      CHARACTER(2)  NOT NULL DEFAULT ‘00‘,
        CONSTRAINT ident   PRIMARY KEY(ID_PCCS)
    )
insert into  TBL_PCCS_FP_DEDUCT_DETAIL_BATCH_HIS( BRANCH_ORG,COMM_TYPE,CURRENCY,ACCT_NO,DEBIT_CARD_NO,
CREDIT_CARD_NO,REQ_DEDUCT_AMT,CERT_TYPE,CERT_NO,CREATE_TIME,CREATE_USER,LST_UPD_TIME, LST_UPD_USER)  
values(‘徐家汇分行‘,‘贷款‘,‘美元‘,‘908654678756‘,‘235643535435‘,‘686787797897‘,1000.00,‘身份‘,
‘3709231567802864471‘,‘2015-07-22 09:37:34‘,‘SYSTEM‘,current timestamp ,‘SYSTEM‘)
   
   
SELECT DISTINCT bca.CUSTID,   pc.CUST_NAME, pa.CARDID,  pc.PRINCIPAL_RMB_AMT,   pa.FEE_AMT, 
 pda.BALANCE_AMT_CUR,  pc.AUTO_STATE_CODE,   pct.TEL_NO,  pa.BRANCHID 
FROM BT_RPT_CREDIT_ACCT bca 
LEFT JOIN (  SELECT  * FROM  PCCS_CASE_ACCT   WHERE PCCS_CASE_ACCT.MONEY_TYPE=‘156‘) pa 
ON pa.CASEID = bca.CASEID 
LEFT JOIN PCCS_CASE_CASEMAIN pc  ON  pc.CASEID = bca.CASEID
LEFT JOIN PCCS_CASE_DEBIT_ACCT pda  ON pda.CUSTID = bca.CUSTID   
LEFT JOIN(  SELECT TEL_NO, custid  FROM PCCS_CUST_TEL  WHERE TEL_TYPE = ‘MB‘  AND CUST_REL = ‘SELF‘)
AS pct  ON pct.CUSTID = bca.custid 


-----------------------------------------------------------------------------------------------------

SELECT a.CustID, a.Tel_No, a.Dial_Time, b.DISPOSITION_NAME
FROM
    BT_IMP_DAILERCONSQ a,
    CONF_AUTODIAL_Disposition b
WHERE  a.DispID=INT(b.DispositionId) ORDER BY a.CustID

-----------------------------------------------------------------------------------------------------

select c.ACCT_NO from TBL_PCCS_BIZ_BT_TMP_CREDIT_ACCT c where not exists
(select 1 from TBL_PCCS_BIZ_BT_TMP_DEBIT_ACCT d where d.CUST_NO = c.CUST_NO)

-----------------------------------------------------------------------------------------------------

SELECT
    c.CUST_NAME,
    acct.CREDIT_CARD_NO,
    c.STATEMENT_DATE_STR,
    SUM(  CASE  WHEN acct.CURRENCY = ‘156‘ THEN value(CUR_CYC_STMT_BAL,0)  END) AS CYCLE_BAL_AMT_RMB,
    SUM( CASE  WHEN acct.CURRENCY = ‘840‘  THEN value(CUR_CYC_STMT_BAL,0)  END) AS CYCLE_BAL_AMT_DOLLAR
FROM TBL_PCCS_BIZ_CASE_CASEMAIN c
LEFT JOIN TBL_PCCS_BIZ_CASE_ACCT acct ON  c.CASE_ID = acct.CASE_ID
WHERE c.CASE_ID = 120150818000000611 AND c.CARD_PROD=201
GROUP BY c.CUST_NAME, acct.CREDIT_CARD_NO, c.STATEMENT_DATE_STR
ORDER BY c.CUST_NAME,acct.CREDIT_CARD_NO WITH ur

-----------------------------------------------------------------------------------------------------

SELECT  * FROM  TBL_PCCS_BIZ_CASE_CASEMAIN a
INNER JOIN
    (   SELECT   COLL_ID,  SCEN_ID ,  CENTER_NO  FROM   TBL_PCCS_CONF_GL_COLLIDDEAL  WHERE   
    DAIL_TYPE IN (‘PRDT‘,  ‘PRVW‘) ) b
ON a.CENTER_NO = b.CENTER_NO AND a.PROMPT_MSG_SEQ_NO = b.COLL_ID AND a.TRIAD_SCENID = b.SCEN_ID
WHERE   VALUE(
    (    SELECT   T.check_date  FROM    TBL_PCCS_BIZ_ACT_ACTION T
        WHERE  a.CASE_ID=T.CASE_ID  AND T.check_date IS NOT NULL  ORDER BY    T.LST_UPD_TIME
        FETCH    FIRST row only) ,CURRENT DATE) <=
    (  SELECT    BATCH_DATE  FROM  TBL_PCCS_CONF_GL_GLOBAL  FETCH    FIRST rows only)
AND(
     ( a.CASE_STOP_COLL_FLAG = ‘N‘  OR  a.CASE_STOP_COLL_FLAG IS NULL)
      AND ( a.TEL_COLL_STOP_COL_FLG = ‘N‘  OR  a.TEL_COLL_STOP_COL_FLG IS NULL)
     )
AND NOT EXISTS
( SELECT 1  FROM  TBL_PCCS_BIZ_APPR_APPR T1  WHERE   T1.CASE_ID=a.CASE_ID  AND T1.APPR_STATUS=‘APPR‘ )
AND a.BELONG_BUSI_GRP = ‘MDFY‘ AND a.QUEUE_ID !=‘E0100‘
AND (    a.EVER_COLL_OPER_ID IS NULL  OR  EVER_COLL_OPER_ID=‘ASPECT‘)

-----------------------------------------------------------------------------------------------------

select  count( distinct(case_id) ) from wbcl_usr.TBL_PCCSWB_TMP_BIZ_CASE_CASEMAIN
select  CASE_ID,COUNT(1) from wbcl_usr.TBL_PCCSWB_TMP_BIZ_CASE_CASEMAIN GROUP BY CASE_ID ORDER BY 2
-----------------------------------------------------------------------------------------------------

SELECT  M.CASE_ID,  M.QUEUE_ID
FROM
    TBL_PCCS_BIZ_CASE_CASEMAIN M,  TBL_PCCS_BIZ_CASE_ACCT T,  VIEW_CASE_TRANS V
WHERE  M.CASE_ID=T.CASE_ID AND T.ACCT_NO= V.ACCT_NO AND (    M.QUEUE_ID = ‘O0100‘  OR  M.QUEUE_ID = ‘O0200‘)
AND VALUE(M.COLL_NO,‘‘)=‘‘ AND M.FAKE_TYPE IS NULL
AND EXISTS
    (
        SELECT    1  FROM   TBL_PCCS_CONF_GL_QUEUEDEF
        WHERE     QUEUE_ID = M.LAST_QUEUE_NO   AND TEAM_ID IN(‘TELE‘,   ‘MDFY‘))
GROUP BY
    M.CASE_ID,   M.QUEUE_ID,  M.MIN_PAY_BAL_OF_FS_OA_BU
HAVING
    SUM(V.TRANS_AMT) >= M.MIN_PAY_BAL_OF_FS_OA_BU / 2.0
    
-----------------------------------------------------------------------------------------------------

select max(G.appr_ser_no) from dbcl_usr.TBL_PCCS_BIZ_APPR_OAORGCHG G where LST_UPD_DATE = date(‘2015-12-31‘)
and NEW_COLL_ORG is not null and NEW_COLL_ORG <>‘‘ group by G.case_id

-----------------------------------------------------------------------------------------------------
  select * from TBL_PCCS_BIZ_CUST_TEL where tel_no in
  (
          select max(tel_no) from 
          (
                  select  * from TBL_PCCS_BIZ_CUST_TEL T where T.cust_no = ‘0019712660186‘ 
                  and T.phone in(select  phone from TBL_PCCS_BIZ_CUST_TEL where  DATA_SOURCE  in(‘HOST‘) )
          )
          group by phone
  )
-----------------------------------------------------------------------------------------------------

-- CASE WHEN THEN 用法
SELECT  MOVE_CODE,MOVE_TYPE,IS_VISIBLE,
CASE   MOVE_CODE  WHEN   ‘CUP‘     THEN  ‘W‘
                  WHEN   ‘LJYD‘    THEN  ‘L‘
                  WHEN   ‘BRYD‘    THEN  ‘B‘
                  WHEN   ‘WNXT‘    THEN  ‘W‘
                  ELSE   ‘E‘ END
from TBL_PCCS_CONF_GL_ACTCODEDEF

SELECT 
      CASE  WHEN DATA_SOURCE= ‘WLFK‘ THEN ‘网络发卡‘
             WHEN  DATA_SOURCE=‘SJWL‘ THEN ‘社交网络‘
             WHEN  DATA_SOURCE=‘BANK‘ THEN ‘人行‘
             ELSE  ‘其它‘
             END
from   TBL_PCCS_BIZ_CUST_TEL_EXPAND 

-----------------------------------------------------------------------------------------------------

--N天不通 
SELECT
    LST_UPD_DATE,  SUM(EFFECTFLAG) AS STATUS
FROM
    (   SELECT DISTINCT  LST_UPD_DATE,
            (    CASE
                    WHEN TEL_CODE IN (‘MESS‘,‘LESD‘, ‘LESP‘, ‘LESS‘,‘LESK‘,  ‘LESR‘,
                                      ‘LESF‘,‘LESC‘‘LESX‘,‘PTP‘, ‘PTPD‘,‘PTPP‘, ‘PTPS‘, ‘PTPK‘,‘PTPR‘,
                                      ‘PTPF‘, ‘PTPC‘,‘PTPX‘,‘ALPA‘,‘QUIT‘,‘OOOC‘, ‘FEE‘,‘REGO‘,‘MOVE‘,‘MEET‘,
                                      ‘REST‘,‘WORK‘,‘ONTK‘,‘INSY‘,‘NOIN‘,‘KNOW‘,‘CUT‘,‘DLYD‘,‘DLYP‘,‘DLYS‘,
                                      ‘DLYF‘,‘DLYC‘,‘DLYX‘,‘BRKD‘, ‘BRKP‘,‘BRKS‘,
                                      ‘BRKK‘,‘BRKR‘,‘BRKF‘,‘BRKC‘, ‘BRKX‘, ‘CHEK‘,‘IIVR‘,‘REP‘)
                    THEN 1   ELSE 0
                END) AS EFFECTFLAG
        FROM   TBL_PCCS_BIZ_ACT_TC  WHERE    CASE_ID = 120160823000081758 )
GROUP BY  LST_UPD_DATE  ORDER BY   LST_UPD_DATE DESC WITH ur

-----------------------------------------------------------------------------------------------------

SELECT   LST_UPD_DATE,  SUM(EFFECTFLAG) AS STATUS
FROM
    (  SELECT DISTINCT   LST_UPD_DATE,--对两个字段去重复
            (
                CASE
                    WHEN MOVE_CODE IN (‘XZDK‘,‘QXDK‘,‘XZZB‘, ‘QXZB‘)
                    THEN 1     ELSE 0
                END) AS EFFECTFLAG
        FROM   TBL_PCCS_BIZ_ACT_ACTION
        WHERE   CASE_ID = 120160823000081756)
GROUP BY   LST_UPD_DATE ORDER BY  LST_UPD_DATE DESC WITH ur
    
-----------------------------------------------------------------------------------------------------

values date(‘2015-12-03‘);
values  substr(char(‘2015-12-03‘),9,2);-- 数据库下标是重1开始的 截取2位
values substr(char(‘2015-02-30‘),1,8);

----------------------------------------------------------------------------------------------------- 

SELECT   B.*
FROM
    (  SELECT   A.*,
            (    CASE
                    WHEN STATEMENT_DATE_STR > (  SELECT  SUBSTR(CHAR(BATCH_DATE),9,2) FROM TBL_PCCS_CONF_GL_GLOBAL )
                    THEN
                        (  SELECT  SUBSTR(CHAR(BATCH_DATE + 1 MONTH),1,8) || A.STATEMENT_DATE_STR
                            FROM TBL_PCCS_CONF_GL_GLOBAL )
                    ELSE
                        (  SELECT   SUBSTR(CHAR(BATCH_DATE),1,8) || A.STATEMENT_DATE_STR
                          FROM  TBL_PCCS_CONF_GL_GLOBAL )
                END) AS CYCLE_DAY
        FROM   TBL_PCCS_BIZ_CASE_CASEMAIN A
        WHERE   value(A.EVER_COLL_OPER_ID,‘‘) <> ‘‘
        AND CENTER_NO = ‘027‘  AND QUEUE_ID = ‘T0101‘  AND CASE_AMT >= 0.0 AND CASE_ID =120160823000081758) B
WHERE  (   SELECT  BATCH_DATE + 1 days   FROM  TBL_PCCS_CONF_GL_GLOBAL) < B.CYCLE_DAY WITH ur
            

-----------------------------------------------------------------------------------------------------

SELECT
    A.CITY AS AREA_CODE,
    A.ACT_ORG_ID,
    TO_CHAR(A.DEPUTE_DATE,‘yyyymm‘) AS OA_DATE,
    ( CASE
            WHEN A.CURRENCY = ‘840‘
            THEN A.RECOVERY_AMT*4141
            ELSE A.RECOVERY_AMT
       END) AS ACHIEVE_AMT
FROM   TBL_PCCS_BT_OPT_OAPMT A

-----------------------------------------------------------------------------------------------------

DELETE
FROM
   WBCL_USR.TBL_PCCSWB_TMP_BIZ_CUST_TEL CS 
WHERE
    CS.TEL_NO not IN
    (
        SELECT  MAX(G.TEL_NO)
        FROM  WBCL_USR.TBL_PCCSWB_TMP_BIZ_CUST_TEL G
        GROUP BY
            G.CUST_NO,G.PHONE)
            
-----------------------------------------------------------------------------------------------------    
        
SELECT    *
FROM
    (
        SELECT   CUST_NO,  CERT_NO, count num
        FROM    TBL_PCCS_BIZ_CUST_CUSTOMER  GROUP BY    CUST_NO,    CERT_NO
      ) as T where T.num>2
      
-----------------------------------------------------------------------------------------------------

-- 67897987  截取，从倒数第二位开始截取，截取两位  为87 一个参数就是从开始位置截取到最后
--db2 下标是从1开始的
select  substr(cust_no,length(cust_no)-1,2) from TBL_PCCS_BIZ_TMP_HANDWORK_CREDITL
select   substr(DEPUTE_DATE,3, 2)||substr(DEPUTE_DATE,6,2)||substr(DEPUTE_DATE,9,2) from  TBL_PCCS_BIZ_CASE

 -- Right(CUST_NO,2) 获取倒数2位数 如0019719809655 结果 55 ;
 select cust_no,Right(CUST_NO,2),left(cust_no,2)  from tbl_pccs_biz_case_casemain where case_id=120151021

--从右边开始截取到7位
select   right(DEPUTE_DATE, 7) from  TBL_PCCS_BIZ_CASE_OUTAGREE
--从左边开始截取到7位
select   LEFT(DEPUTE_DATE, 7) from  TBL_PCCS_BIZ_CASE_OUTAGREE

-----------------------------------------------------------------------------------------------------

-- to_char 将其他类型的时间转换为指定格式的日期时间
select * from  TBL_PCCS_BIZ_TMP_HANDWORK_CREDITL where to_char(current timestamp,‘yyyy-MM-dd‘) =‘2012-2-12‘

select DEPUTE_ORG_ID,OUTS_HAND_CNT,CUR_OA_CASE_AMT,TO_CHAR(A.DEPUTE_DATE,‘yyyymm‘) AS oa_month from TBL_PCCS_BIZ_CASE_OUTAGREE_HIS A
  
-- to_date 将字符串日期转化为指定格式的日期时间
select * from  TBL_PCCS_BIZ_TMP_HANDWORK_CREDITL where to_date(‘2012-02-12‘,‘yyyy-MM-dd‘) =‘2012-2-12‘
INSERT INTO TBL_PCCS_CONF_OA_OUTCA (LST_UPD_DATE) values(to_date(‘1991-02-14‘,‘yyyy-MM-dd‘));

 select  * from TBL_PCCS_BIZ_CUST_TEL
--trim 为去空 length 为长度
SELECT length(trim(PHONE)) FROM TBL_PCCS_BIZ_CUST_TEL WHERE PHONE=‘12345678910‘
select * from TBL_PCCS_BT_DEDUCT_DETAIL  where length(trim(DEBIT_CARD_NO)) <= 21 order by BRANCH_ORG asc

-----------------------------------------------------------------------------------------------------

SELECT T.*
FROM dbcl_usr.TBL_PCCS_BIZ_APPR_OAORGCHG T WHERE  T.APPR_TYPE= ‘ORG‘AND T.APPR_STATUS=‘PASS‘ AND T.STATUS=‘Y‘
AND T.appr_ser_no IN
    (
        SELECT  MAX(G.appr_ser_no)
        FROM  dbcl_usr.TBL_PCCS_BIZ_APPR_OAORGCHG G
        WHERE  LST_UPD_DATE = DATE(‘2015-12-31‘)
        GROUP BY G.case_id)
AND NEW_COLL_ORG IS NOT NULL
AND NEW_COLL_ORG <>‘‘    

select DIRE_COLL_CNT as 直催 ,PACKAGE_CNT as 打包 ,LAW_CNT as 司法,BEF_DEPUTE_CNT as 委前 from TBL_PCCS_BIZ_CASE_CASEMAIN

select h.case_id,h.cust_id from TBL_BT_TMP_HOST h where IN_QUEUEID = ‘T‘ and OUT_QUEUEID in (‘O0100‘,‘O0100‘)

UPDATE pccs_case_casemain
SET PRE_DAY_FLAG = ‘Y‘, UPDATE_DATE = ‘2012-1-12‘,UPDATE_TIME = CURRENT TIMESTAMP,UPDATE_USER = ‘SYSTEM‘
WHERE  QUEUEID IN( ‘O0500‘, ‘O0601‘) AND ( date(‘2012-2-12‘) +5 DAY) >= OA_CASE_DEADLINE;-- (current date + 5 day )  

-----------------------------------------------------------------------------------------------------

-- ROW_NUMBER() OVER() AS ROW_NEXT   增加行号，从1开始
select case_id,cust_no,cust_name,crt_time ,ROW_NUMBER() OVER () AS ROW_NEXT from TBL_PCCS_BIZ_CASE_CASEMAIN 

-- ROW_NUMBER() OVER (ORDER BY 字段column ) AS rownum 增加行号，按某列排序
select row_number() OVER (ORDER BY  LST_UPD_DATE DESC) AS ROW_NEXT,t.* from TBL_PCCS_BIZ_CASE_CASEMAIN  t

--DB2 分页
select * from (
     select ROW_NUMBER() OVER (ORDER BY LST_UPD_DATE DESC) AS ROWNUM,
     CASE_ID,CUST_NO,CENTER_NO,QUEUE_ID FROM TBL_PCCS_BIZ_CASE_CASEMAIN )  A
WHERE ROWNUM >20 AND ROWNUM<=30


-----------------------------------------------------------------------------------------------------   

--查看表结构
select * from sysibm.columns where table_schema=‘DBCL_USR‘ and table_name=‘TBL_PCCS_BIZ_CASE_CASEMAIN‘;

--修改变名字
RENAME  TABLE 表名 TO 新表名

--增加子增长
alter table mafenglei alter column OA_CASE_PROTL_DL_LOG_ID set generated by default as identity 
--增加一列
alter table mafenglei add column address varchar(20)
alter table  DBCL_USR.TBL_PCCS_BIZ_CUST_SMISORG add column CRT_TIME   TIMESTAMP not null  default CURRENT TIMESTAMP;
alter table  DBCL_USR.TBL_PCCS_BIZ_CUST_SMISORG add column LST_UPD_DATE   DATE     not null  default CURRENT DATE;
alter table  DBCL_USR.TBL_PCCS_BIZ_CUST_SMISORG add column LST_UPD_USER   VARCHAR(32) not null  default ‘SYSTEM‘;
alter table  DBCL_USR.TBL_PCCS_BIZ_CUST_SMISORG add column SCR_LEVEL      CHAR(2)     not null  default ‘00‘;
--删除一列 
alter table TBL_PCCS_BT_IMP_CSWF_PRE2 drop column lst_upd_date

--修改表字段类型
-- 其它数据库中
alter table 表名 alter column  update_user varchar(20)
 --da2 数据库中
alter table  table_name alter column column_nmae set data type  type
-- 如： alter table  T alter column QUEUEID set data type   varchar(50)

--OR用法 用OR要注意  括号
select * from TBL_PCCS_BIZ_CASE_CASEMAIN  where QUEUE_ID =‘O0704‘ 
and DEPUTE_ORG_ID is not null and (EVER_COLL_OPER_ID is null  OR TEMP_COLL_OPER_ID is null )

SELECT * FROM TBL_PCCS_CONF_GL_CASENOTES WHERE (SOURCE_QUEUE = ‘O0300‘ OR SOURCE_QUEUE = ‘*‘) 


-----------------------------------------------------------------------------------------------------

-- move_code <> ‘’ 是等于空，等于NNULL的数据都包括在内
select A.case_id from TBL_PCCS_CASE_GRADECODE A  where  A.move_code <> ‘‘   with ur

--coalesce函数  如果OTH_LINKMAN_PH_LOSS_TY 没有值就返回3
select coalesce(OTH_LINKMAN_PH_LOSS_TY,3,4,5) from TBL_PCCS_CUST_NOCONINFO

-----------------------------------------------------------------------------------------------------

SELECT
    A.CASE_ID, A.CUST_NO, A.CRD_HLR_PHON_IN_VALI_TP,
    A.CRD_HLR_C_TEL_IN_VALI_TP, A.CRD_HLR_H_TEL_IN_VALI_TP, A.OTH_LINKMAN_PH_LOSS_TY,
    B.QUEUE_ID,B.DELINQUENT_BUCKET, B. CASE_AMT
FROM
    (
        SELECT
            CASE_ID,  CUST_NO, CRD_HLR_PHON_IN_VALI_TP, CRD_HLR_C_TEL_IN_VALI_TP,
            CRD_HLR_H_TEL_IN_VALI_TP, OTH_LINKMAN_PH_LOSS_TY
        FROM  TBL_PCCS_CUST_NOCONINFO ) AS A,
    (
        SELECT
            CASE_ID, CUST_NO,  QUEUE_ID,DELINQUENT_BUCKET, CASE_AMT  FROM    TBL_PCCS_BIZ_CASE_CASEMAIN　
        WHERE QUEUE_ID IN (‘R0101‘,  ‘R0102‘)) B
WHERE  A.CASE_ID = B.CASE_ID AND A.CUST_NO = B.CUST_NO WITH ur
------------------------------------------------------------------------------------------------------

SELECT a.CUST_NO, a.PHONE , a.DIAL_TIME, b.CONF_CODE_NAME 
FROM TBL_PCCS_BT_IMP_DAILERCONSQ a,TBL_PCCS_CONF_AUTODIAL_DISPOSITION b 
WHERE a.DIAL_RESULT=INT(b.CONF_CODE) ORDER BY a.CUST_NO , a.DIAL_TIME

-----------------------------------------------------------------------------------------------------

INSERT INTO  TBL_PCCS_BT_TMP_INFORCA
    (   CASE_ID,CENTER_NO,  QUEUE_ID,  CASE_AMT,  DELINQUENT_BUCKET,  LST_UPD_DATE )
SELECT
    CASE_ID, CENTER_NO, QUEUE_ID, CASE_AMT, DELINQUENT_BUCKET,  CURRENT DATE AS LST_UPD_DATE
FROM   TBL_PCCS_BIZ_CASE_CASEMAIN C
WHERE  VALUE(EVER_COLL_OPER_ID,‘‘)= ‘‘
AND EXISTS
    (
        SELECT  1  FROM   TBL_PCCS_CONF_GL_CACOL A
        WHERE     A.DIV_TYPE = ‘MDFY‘   AND A.QUEUE_ID = C.QUEUE_ID  AND A.CENTER_NO = C.CENTER_NO
     )
     
-----------------------------------------------------------------------------------------------------
     
insert into TBL_PCCS_BIZ_TMP_ASSIGEN_PLANS_WB (OA_ORG_ID,CASE_AREA ) (select OA_ORG_ID ,CASE_AREA from TBL_PCCS_BIZ_ASSIGEN_PLANS_WB)
 
-----------------------------------------------------------------------------------------------------

SELECT a.CASE_ID, a.NEW_COLL_ORG, a.COLL_WAY, a.ASSIGN_COLL_OPER_ID FROM TBL_PCCS_BIZ_APPR_OAORGCHG a
INNER JOIN  TBL_PCCS_BIZ_CASE_CASEMAIN b ON a.CASE_ID = b.CASE_ID AND b.QUEUE_ID = ‘‘
WHERE a.APPR_SER_NO IN
    (
        SELECT   MAX(APPR_SER_NO) APPR_SER_NO
        FROM TBL_PCCS_BIZ_APPR_OAORGCHG
        WHERE  APPR_DATE = CURRENT DATE AND APPR_STATUS = ‘PASS‘  GROUP BY CASE_ID
      )    
-----------------------------------------------------------------------------------------------------
SELECT * from  TBL_PCCS_BIZ_CASE_CASEMAIN where create_time >= ‘2015-09-10 00:00:00‘

UPDATE PCCS_CUST_SMISSTAFF SET USERID = ‘SCO‘||‘STAFF_ID‘   

SELECT CASEID FROM PCCS_ACT_ACTION WHERE EXISTS(
    SELECT 1 FROM TEMP_HIS_PCCS_CASE_CASEMAIN A WHERE A.CASEID=PCCS_ACT_ACTION.CASEID
)
-----------------------------------------------------------------------------------------------------
select A.case_id , A.rank_code, A.move_code,A.queueid from TBL_PCCS_CASE_GRADECODE A 
where  A.id_pccs in(select max(id_pccs) from TBL_PCCS_CASE_GRADECODE group by case_id)

-----------------------------------------------------------------------------------------------------
--  AND VALUE(R.TEMPLATE_NO,‘‘)     R.TEMPLATE_NO如果有值就是值本身，如果没有值，就为‘‘ 
SELECT
    bit.CUST_NO              AS CUST_NO,
    MAX(bit.STRATEGY_NO)     AS STRATEGY_NO,
    MAX(bit.TRIAD_LETTER_ID) AS TRIAD_LETTER_ID
FROM
    TBL_PCCS_BT_IMP_TRIADSTR bit
WHERE
    TRIAD_LIMIT_NO IS NOT NULL
AND TRIAD_LIMIT_NO != ‘‘
AND EXISTS
    (
        SELECT
            1
        FROM
            TBL_PCCS_CONF_RL_TRIADTEMPLATE R
        WHERE
            R.TRIAD_TYPE = ‘MAIL‘
        AND R.TMPLATE_TYPE = ‘MAIL‘
        AND R.TEMPLATE_NO=‘pppp‘
        AND R.TRIAD_CODE = bit.TRIAD_LETTER_ID
        AND VALUE(R.TEMPLATE_NO,‘‘) <> ‘‘
        AND VALUE(‘ppppp‘,‘‘) <> ‘‘)
AND EXISTS
    (
        SELECT
            1
        FROM
            TBL_PCCS_BIZ_CASE_CASEMAIN pcc
        WHERE
            pcc.CUST_NO = bit.CUST_NO
        AND VALUE(pcc.QUEUE_ID,‘‘) <> ‘E0100‘
        AND value(pcc.LETTER_STOP_COLL_FLG,‘‘) <> ‘Y‘
        AND NOT EXISTS
            (
                SELECT
                    1
                FROM
                    TBL_PCCS_CASE_CACACCT CACACCT
                WHERE
                    pcc.case_id=CACACCT.case_id
                AND SUBSTR(bit.TRIAD_LETTER_ID,1,1)< ‘pppp‘) )
GROUP BY
    bit.CUST_NO

-------------------------------------------------------------------------------------------------------------
--如果指定字段就插入指定字段的值，如果不指定就插入表中的所有字段
--问题  根据连接条件 如果找到 BT_IMP_CSWF_PRE 表里存在两条数据 ，匹配 BT_IMP_CSWF_PRE2
--表中的数据就无法匹配 就会报 -788 数据重复问题 ，所要要保证 BT_IMP_CSWF_PRE 不能有重复数据
MERGE
INTO
    BT_IMP_CSWF_PRE2 AS CS2    -- 默认插入这个表
USING
    BT_IMP_CSWF_PRE AS CS
ON
    CS2.ACCTID = CS.ACCTID
WHEN MATCHED
    THEN
UPDATE
SET
    CS2.CHEAT_TYPE = CS.CHEAT_TYPE,
    CS2.BRANCH_BLAME = CS.BRANCH_BLAME,
    CS2.COLL_MODE = CS.COLL_MODE,
    CS2.CSWFID = CS.CSWFID,
    CS2.OA_NUM = CS.OA_NUM
WHEN NOT MATCHED
    THEN
INSERT (CS2.ACCTID,CS2.CHEAT_TYPE,CS2.BRANCH_BLAME,CS2.COLL_MODE,CS2.CSWFID,CS2.OA_NUM,CARDID )
    VALUES(  CS.ACCTID, ‘e3‘,‘name‘, ‘CODE‘, ‘er‘, null, NULL )
    
-----------------------------------------
MERGE
INTO
    TBL_PCCS_BIZ_CUST_ADDR A
USING
    (   SELECT *  FROM TBL_PCCS_BT_IMP_ADDR WITH ur)B
ON
    (   A.REC_STATUS=B.REC_STATUS  AND A.CUST_NO=B.CUST_NO
    AND A.SYS_ADDR_TYPE=B.ADDR_TYPE  AND A.DATA_SOURCE = ‘HOST‘
    AND A.LETTER_POST_ADDR1=B.LETTER_POST_ADDR1 AND A.LETTER_POST_ADDR2=B.LETTER_POST_ADDR2
    AND A.REC_STATUS=‘0‘
    )
WHEN MATCHED
    THEN
UPDATE
SET
    A.LETTER_POST_ADDR1=B.LETTER_POST_ADDR1,
    A.LETTER_POST_ADDR2=B.LETTER_POST_ADDR2,
    A.MAIN_CONTACT_ADDR3=B.MAIN_CONTACT_ADDR3,
    A.POST_CODE=B.POST_CODE,
    A.BACKLETTER_FLAG=NULL,
    A.CITY=B.CITY,
    A.LST_UPD_TIME= CURRENT TIMESTAMP,
    A.LST_UPD_USER=‘SYSTEM‘,
    A.LST_UPD_DATE = ‘2015-11-23‘
WHEN NOT MATCHED
    THEN
INSERT
    (
        A.CUST_NO,A.SYS_ADDR_TYPE,A.ADDR_TYPE,A.POST_CODE, A.LETTER_POST_ADDR1,A.LETTER_POST_ADDR2,
        A.MAIN_CONTACT_ADDR3,A.NAME, A.REL_WITH_CUST,A.CITY,A.DATA_SOURCE,A.BACKLETTER_FLAG,
        A.VISIT_SUM_CODE, A.CRT_TIME,A.CRT_USER, A.LST_UPD_TIME,A.LST_UPD_USER,A.REC_STATUS,
        A.SCR_LEVEL,A.LST_UPD_DATE
    )
VALUES
    (
        B.CUST_NO,  B.ADDR_TYPE, B.ADDR_TYPE,  B.POST_CODE, B.LETTER_POST_ADDR1,  B.LETTER_POST_ADDR2,
        B.MAIN_CONTACT_ADDR3,  B.NAME, B.REL_WITH_CUST, B.CITY, ‘HOST‘, ‘‘, NULL,
        CURRENT TIMESTAMP,  ‘SYSTEM‘, CURRENT TIMESTAMP,  ‘SYSTEM‘,  ‘0‘,  ‘00‘,‘2015-2-12‘
    );    
        
-------------------------------------------------------------------------------------------------------------

select  HOUR(CURRENT TIMESTAMP),MINUTE(CURRENT TIMESTAMP) from (VALUES 2) AS TEMPLETE
-------------------------------------------------------------------------------------------------------------

select * from TBL_PCCS_TEMP_TABLE

--删除视图
drop view TBL_PCCS_TEMP_TABLE

--创建视图
CREATE VIEW TBL_PCCS_TEMP_TABLE(
   CASE_ID,CUST_NO,CUST_NAME,QUEUE_ID,CENTER_NO,BRANCH_ORG,CASE_AMT,CRT_TIME,ACCT_NO
) AS 
SELECT T.CASE_ID,T.CUST_NO,T.CUST_NAME,T.QUEUE_ID,T.CENTER_NO,T.BRANCH_ORG,T.CASE_AMT,
T.CRT_TIME,A.ACCT_NO  FROM  TBL_PCCS_BIZ_CASE_CASEMAIN T
LEFT JOIN TBL_PCCS_BIZ_CASE_ACCT A ON T.CASE_ID = A.CASE_ID
WHERE A.ACCT_NO <>‘‘

-------------------------------------------------------------------------------------------------------------

--创建索引
CREATE INDEX searc ON mafenglei(age)  
CREATE INDEX 索引名 ON 表名(指定的列)
--删除索引
DROP INDEX searc 

--创建序列 
CREATE SEQUENCE MAFENGLEI_SQL
--查询下一个序列
VALUES(MAFENGLEI_SQL.nextval)
--删除序列
DROP SEQUENCE MAFENGLEI_SQL
--使用序列插入数据
INSERT  INTO mafenglei(id_pccs,name,age,saralery,monery,birthday)
values(MAFENGLEI_SQL.nextval,‘小马‘,25,4500.30,5000,‘2015-12-30‘)


##*****************以下都是mysql中的操作*********************************************************************
##*****************MySQL_数据分页查询（limit用法）***********************************************************

##当前股票前26天的历史行情数据
SELECT h.tick,h.dt,h.OPEN,h.high,h.low,h.CLOSE,h.vol,h.amount,h.t_rate
FROM  hq_price h
LEFT JOIN hq_stock_tp t
ON h.tick =t.tick AND h.dt=t.dt
WHERE h.tick=‘002075‘  AND t.dt IS NULL AND h.dt <=‘2015-02-27‘
ORDER BY dt DESC  LIMIT 26

##取前5条数据
SELECT * FROM hq_stock_tp LIMIT 0,5   
## 或 SELECT * FROM hq_stock_tp LIMIT 5   

##取第11条到第15条数据，共5条
SELECT * FROM hq_stock_tp LIMIT 10,5  

##取出2540后面的20条数据 ,就是一页20条 当前是2540/20= 127 页
##可以让页面一页显示50条 ，查找5页的时候就是 50*5 = 250，就是 limit 250,50
select * from kam.topic_hp_news  limit 2540,20

-------------------------------------------------------------------------------------------------------------

select * from kam.event_timeline where abbr like concat("%",‘中‘,"%")

##***********************************************************************************************************

CREATE TABLE `equity_bonus_jc` (
  `id`          bigint(10) UNSIGNED NOT NULL AUTO_INCREMENT, ##unsigned表示无负号的意思，也就是非负数，只用于整型
  `secu`        VARCHAR(20)      NOT NULL     COMMENT ‘‘ ,
  `exrdt`       DATE             NOT NULL     COMMENT ‘除权除思日‘,
  `givsr`       DECIMAL(15,6)    DEFAULT NULL COMMENT ‘运转比列‘,
  `bns`         DECIMAL(15,6)    DEFAULT NULL COMMENT ‘派息比例‘,
  `amou`        DECIMAL(15,6)    DEFAULT NULL COMMENT ‘‘,
  `aft_bns`     DECIMAL(15,6)    DEFAULT NULL COMMENT ‘‘,
  `sid`         VARCHAR(20)      DEFAULT NULL COMMENT ‘‘,
  `y`           VARCHAR(10)      DEFAULT NULL COMMENT ‘‘,
  `givsr_stock` DECIMAL(15,6)    DEFAULT NULL COMMENT ‘送股比例‘,
  `givsr_transf`DECIMAL(15,6)    DEFAULT NULL COMMENT ‘转增比例‘, 
  `tpsj`        INT(11)          NOT NULL     COMMENT ‘‘,
  `upt`         TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,
  `date`        char(10)     comment ‘交易日期‘,
  PRIMARY KEY (`id`),
  UNIQUE KEY `dt_secu` (`exrdt`,`secu`),
  KEY `secu_dt` (`secu`,`exrdt`)
) ENGINE=INNODB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 ROW_FORMAT=COMPACT COMMENT=‘停牌信息记录表‘

-------------------------------------------------------------------------------------------------------------

CREATE TABLE `topic_hp_news` (
  `id` int(20) unsigned NOT NULL AUTO_INCREMENT,
  `objectid` varchar(50) DEFAULT NULL,
  `url` varchar(200) DEFAULT NULL,
  `sum` text,
  `t` varchar(400) DEFAULT NULL,
  `key` varchar(20) DEFAULT NULL,
  `dt` varchar(30) DEFAULT NULL,
  `com` text,
  `update_time` datetime DEFAULT NULL,
  `insert_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=112440 DEFAULT CHARSET=utf8


CREATE TABLE `corpus_param` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `corpus_id` int(11) DEFAULT NULL COMMENT ‘语料外键id‘,
  `name` varchar(100) DEFAULT NULL COMMENT ‘参数名称‘,
  `entity_type` varchar(100) DEFAULT NULL COMMENT ‘实体类型‘,
  `value` varchar(100) DEFAULT NULL COMMENT ‘参数值‘,
  PRIMARY KEY (`id`),
  KEY `curpos_id_index` (`corpus_id`),
  CONSTRAINT `FK_Reference_13` FOREIGN KEY (`corpus_id`) REFERENCES `corpus` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8 COMMENT=‘用户提问参数‘



-------------------------------------------------------------------------------------------------------------
##删除一列
ALTER TABLE TBL_PCCS_BT_IMP_CSWF_PRE2 DROP COLUMN lst_upd_date

##修改表中字段名称 
ALTER TABLE 表名 CHANGE 现有字段名称  修改后字段名称 数据类型
##将表nlp_dict_event中，列名update_time改为upt
ALTER TABLE nlp_dict_event CHANGE  update_time upt TIMESTAMP;
ALTER TABLE equity_bonus_jc CHANGE givsr1  givsr_stock  DECIMAL(15,6) DEFAULT NULL

## 增加字段
alter table nlp_dict_event add upu VARCHAR(300)

##修改字段类型
alter table nlp_dict_product modify state Int;

##删除数据
delete from kam.`topic_hp_news` WHERE  id IN (112442,112440)

##删除索引
ALTER TABLE 表名 DROP FOREIGN KEY 外键（区分大小写）;
ALTER TABLE corpus_user_say_annoted DROP FOREIGN KEY corpus_user_say_annoted_ibfk_1
##添加索引
ALTER TABLE corpus_user_say_annoted  ADD FOREIGN KEY (corpus_usid) REFERENCES corpus_user_say (id); 
  
##查看表结构
SHOW CREATE TABLE kam.topic_hot
DESC kam.topic_hot

-------------------------------------------------------------------------------------------------------------

## 创建临时表
create table nlp_dict_industry_temp as select * from  nlp_dict_industry where id  in  (SELECT MAX(id) id FROM nlp_dict_industry GROUP BY NAME)

## 插入临时表数据
insert into nlp_dict_industry  select * from nlp_dict_industry_temp

-------------------------------------------------------------------------------------------------------------

CREATE TABLE `hq_stock_tp` (
  `id`   INT(10)  PRIMARY KEY  AUTO_INCREMENT,
  `dt`   DATE         NOT NULL   COMMENT ‘日期‘,
  `tick` VARCHAR(20)  NOT NULL   COMMENT ‘股票code‘,
  `tpsj` INT(11)      NOT NULL   COMMENT ‘停牌天数‘,
  `upt`  TIMESTAMP    NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  UNIQUE KEY `tick` (`dt`,`tick`) USING BTREE,
  UNIQUE KEY `tick_dt` (`tick`,`dt`),
  KEY `dt` (`dt`) USING BTREE
) ENGINE=INNODB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 ROW_FORMAT=COMPACT COMMENT=‘停牌信息记录表‘

## 主键不存在则insert 否 update
## ON DUPLICATE KEY UPDATE 
INSERT INTO hq_stock_tp (dt, tick, tpsj) VALUES(‘2016-11-16‘,‘006398‘,10) ON DUPLICATE KEY UPDATE tpsj=VALUES(tpsj), dt =‘2016-11-19‘

INSERT  INTO `hq_stock_tp`(`id`,`dt`,`tick`,`tpsj`,`upt`) VALUES 
(94491,‘1991-02-14‘,‘000001‘,1,‘2015-09-07 10:43:01‘),
(94492,‘1991-02-19‘,‘000001‘,2,‘2015-09-07 10:43:01‘),
(94493,‘1991-02-20‘,‘000001‘,3,‘2015-09-07 10:43:01‘),
(94494,‘1991-02-21‘,‘000001‘,4,‘2015-09-07 10:43:01‘),
(94495,‘1991-03-13‘,‘000001‘,1,‘2015-09-07 10:43:01‘),
(94496,‘1991-03-14‘,‘000001‘,2,‘2015-09-07 10:43:01‘),
(94497,‘1991-03-15‘,‘000001‘,3,‘2015-09-07 10:43:01‘),
(94498,‘1991-03-18‘,‘000001‘,4,‘2015-09-07 10:43:01‘),
(94499,‘1991-03-19‘,‘000001‘,5,‘2015-09-07 10:43:01‘),
(94500,‘1991-03-20‘,‘000001‘,6,‘2015-09-07 10:43:01‘),
(94501,‘1991-03-21‘,‘000001‘,7,‘2015-09-07 10:43:01‘),
(94502,‘1991-03-22‘,‘000001‘,8,‘2015-09-07 10:43:01‘),
(94503,‘1991-03-25‘,‘000001‘,9,‘2015-09-07 10:43:01‘),
(94504,‘1991-03-26‘,‘000001‘,10,‘2015-09-07 10:43:01‘);

##*****************一下都是ORACLE中的操作*********************************************************************
--oracle 中的分页
SELECT T.* FROM  
( 
        SELECT B.ob_seccode_0007, A.f004n_0093, A.f005n_0093, A.f012d_0093, A.ob_object_id, ROWNUM RN 
        FROM tb_company_0093 A 
        JOIN tb_public_0007 B 
        ON A.ob_orgid_0093=B.ob_secid_0007 
        WHERE B.f003v_0007=‘A股‘ 
        AND A.f002V_0093=‘A股‘  
) T 
WHERE T.RN BETWEEN 10 AND 30

select  t.* from (
        select f005n_0093 ,ob_object_id,rownum as rn   from  tb_company_0093
) T
where T.rn  >20    and T.rn<30   
-------------------------------------------------------------------------------------------------------------

select t.* from ( select textid, f002v as title, rectime as pdt, f003v as jcurl,  f004v as jcext, f006v as types,
 f001d as pub, rectime, modtime, rownum as rn from info3015 
where textid in ( ‘1202075322‘ )
and  ( rectime>=to_date(‘2016-03-20‘,‘yyyy-mm-dd‘) and rectime<=to_date(‘2016-04-02‘,‘yyyy-mm-dd‘) or modtime>=to_date(‘2016-03-20‘,‘yyyy-mm-dd‘)
and modtime<=to_date(‘2016-04-02‘,‘yyyy-mm-dd‘) and textid=‘1202075322‘  ) order by textid ) t
where t.rn>0 and t.rn<200  
-------------------------------------------------------------------------------------------------------------

-- to_timestamp 可以指定更加具体的时间  如 2010-12-18 14:14:15.00005
select * from nlp_news_concept where upt between to_timestamp(‘2017-05-08 23:59:59.999‘,‘yyyy-mm-dd hh24:mi:ss.ff‘)
and to_timestamp(‘2017-11-11 00:00:00.0‘,‘yyyy-mm-dd hh24:mi:ss.ff‘)

-- to_date 可以指定时分秒 如 2010-12-18 14:14:15
select * from nlp_news_concept where upt between to_date(‘2017-05-08 23:59:59‘,‘yyyy-mm-dd hh24:mi:ss‘)
and to_date(‘2017-11-11 00:00:00‘,‘yyyy-mm-dd hh24:mi:ss‘)

select to_date(‘2016-01-01 00:00:00‘,‘yyyy-mm-dd hh24:mi:ss‘)-sysdate from dual;
select to_timestamp(‘2016-01-01 00:00:00‘,‘yyyy-mm-dd hh24:mi:ss‘)-systimestamp from dual;

-------------------------------------------------------------------------------------------------------------
--增加一列 字段为stat
alter table orcl_train_model add stat number(4)

-- 修改字段长度
alter table 表名 modify 字段名 字段类型(字段长度);

--修改表名
rename 原表名  to  新表名
rename nlp_dict_entity_xiaoma to  nlp_test

--把一张表的数据导入到另一张表
insert into nlp_dict_entity SELECT * FROM NLP_DICT_ENTITY_temp

--添加主键约束
alter table nlp_dict_entity  add constraint pk_nlp_dict_entity  primary key (id)
--添加唯一性约束
alter table nlp_dict_entity  add constraint constraint_id unique(id)
-- 删除约束关系
alter table nlp_dict_entity drop constraint constraint_id

-------------------------------------------------------------------------------------------------------------

--创建中国地图表
drop table china_address
create table  china_address
(
       id            number(4)   not null   primary key,--主键 此时还不是自增的
       address_id    number(4),
       name          varchar2(30) not null,
       price         number(7,2),--小数位
       status        char(1), 
       creatime      date   default sysdate  not null,
       upt           timestamp default current_timestamp
);

--创建中国地图序列 来实现主键自增加
drop  sequence china_address_sequ
create sequence china_address_sequ  start with 1 increment by 1;

--查询下一个序列
select china_address_sequ.nextval from dual

select * from china_address

--插入带自增主键的sql  前提创建序列； 使用china_address_sequ.nextval来实现
insert into china_address(id,address_id,name,price,status,creatime) 
values(china_address_sequ.nextval,8,‘长江三角洲‘,2.312,‘1‘,sysdate)

-----------------------------------------------------------------------
--如果在插入语句中不调用序列来获取递增主键的话 可以用触发器来实现

drop trigger china_address_increase_tr
--创建中国地图主键自增长触发器
create or replace  trigger china_address_increase_tr --触发器名称 china_address_increase_tr
before insert on china_address  -- 表的名字 china_address
for each row -- 固定语句
begin 
  select china_address_sequ.nextval into:new.id from dual;  --触发器内容 new.id这里的id 就是表中的id字段为自增长
end;

--插入  实际是用触发器来实现主键自增加
insert into china_address(address_id,name,price,status,creatime) values(8,‘长江三角洲‘,2.312,‘1‘,sysdate)

-------------------------------------------------------------------------------------------------------------

--重命名
rename  nlp_dict_company to nlp_dict_company_temp
--把一张表的数据导入到另一张表
insert into nlp_dict_company SELECT * FROM nlp_dict_company_temp

drop table  nlp_dict_company; 
--创建表
create table
    nlp_dict_company
    (
        id number(20),
        code varchar2(32),
        abbr varchar2(128),
        upt timestamp,
        primary key (id)
    );
    
drop sequence seq_news_company; 
--创建自增序列
create sequence seq_news_company start with 1 increment by 1;
    
drop trigger trgr_news_company;
 --创建触发器 实现主键自增   
create or replace trigger trgr_dict_company
before insert on nlp_dict_company
for each row
begin
:new.id := seq_news_company.nextval;
end;


-------------------------------------------------------------------------------------------------------------

select  ob_bondid_0067,count(*)   from  tb_bond_0067 group  by ob_bondid_0067 order by 2 desc   

select to_char(OB_RECTIME_0067, ‘yyyy‘) , count(1) from  tb_bond_0067
group by to_char(OB_RECTIME_0067, ‘yyyy‘)   

-------------------------------------------------------------------------------------------------------------
select 
    f007d_0067          as    f007d0067,
    f001v_0067          as    f001v0067,
    f006v_0067          as    f006v0067,
    f002v_0067          as    f002v0067,
    f003v_0067          as    f003v0067,
    f004v_0067          as    f004v0067,
    f005v_0067          as    f005v0067
from  (
    select   rownum as rn, a.*  
    from tb_bond_0067  a 
    where to_char(a.ob_rectime_0067,‘yyyy-mm-dd‘)  between ‘2009-08-05‘   and  ‘2016-08-05‘   
    order by a.ob_object_id
  ) b
where b.rn > 3and b.rn <= 200 order by rn
-------------------------------------------------------------------------------------------------------------
<select id="fetchJuchaoData" resultType="com.csf.ada.datashift.refactor.entity.juchao.bond.TbBond0067">
        <![CDATA[
                 select 
                    ob_subid_0067       as    obsubid0067, 
                    ob_bondid_0067      as    obbondid0067,
                    ob_bondname_0067    as    obbondname0067,
                    ob_isvalid_0067     as    obisvalid0067,
                    ob_object_id        as    obObjectId
                from     
                   (    select   rownum as rn, a.*  
                        from tb_bond_0067  a 
                        where a.ob_rectime_0067 >= #{fromDate}  and    a.ob_rectime_0067 < #{toDate}
                        order by a.ob_object_id
                  ) b
                where b.rn > #{startRow} and b.rn <= #{endRow} order by rn                
        ]]>
    </select>
-------------------------------------------------------------------------------------------------------------

--1.创建索引
CREATE INDEX 索引名 ON 表名 (列名) 
create index member_search on member (memberMail)
--2.创建唯一索引:
CREATE unique INDEX 索引名 ON 表名 (列名) 
create unique index  member_name on member (memberName)
 
--删除索引
drop index member_search
 
--1. 根据索引名，查询被索引的字段:
select * from user_ind_columns where index_name=upper(‘member_search‘); -- member_search 为索引名称

--根据表名，查询一张表的所有索引信息
select * from user_indexes where table_name=upper(‘member‘)  -- member 为表名

--查询表的所有列及其属性
select * from user_tab_columns where table_name=upper(‘member‘); --member 为表名

-------------------------------------------------------------------------------------------------------------
--获取 表tb_bond_0067的建表语句
select dbms_metadata.get_ddl(‘TABLE‘,‘TB_BOND_0067‘) from dual

##*****************以下都是sql server中的操作*********************************************************************

CREATE  TABLE
  BLOCK_MEMBER
    (
        ID           INT   NOT NULL,
        BLOCKTYPE    TINYINT,
        BLOCKCODE    NVARCHAR(50 ) COLLATE  Chinese_PRC_CI_AS,
        STOCKCODE    NVARCHAR(50 ) COLLATE  Chinese_PRC_CI_AS,
        USESTATUS    TINYINT,
        BEGINDATE    INT,
        ENDDATE      INT,
        TMSTAMP      BIGINT,
        ENTRYDATE    DATETIME,
        CHKTMS       BIGINT,
        CONSTRAINT PK_BLOCK_MEMBER PRIMARY KEY (ID)
    );
-------------------------------------------------------------------------------------------------------------
--sql server 中的分页
select
       pre_rpt_id          as   prerptid,
         reliability         as   reliability,
         entrydate           as   entrydate,
         entrytime           as   entrytime,
         tmstamp             as   tmstamp,
         cmb_rpt_id          as   cmb_rpt_id
    from (
        select  *,row_number() over(order by pre_rpt_id asc) as rt  from t_pre_reliability
        where entrydate > ‘1900-01-01‘ and  entrydate <= ‘2016-07-27‘
 ) b
 where b.rt > 10 and b.rt <= 200

 -----------------------------------------------

 --分页
select * from (
        select *,row_number() over(order by PRE_RPT_ID  asc) as rt from (
                select  PRE_RPT_ID  from   t_pre_reliability 
                where left(convert(varchar(24),entrydate,112),8) like ‘20120214%‘
        ) as b
) as a where a.rt>0 and a.rt<= 1000

 -------------------------------------------------------------------------------------------------------------
 select 
                 id        as id,
                 blocktype as blocktype ,
                 blockcode as blockcode ,
                 stockcode as stockcode ,
                 usestatus as usestatus,
                 begindate as begindate,
                 enddate   as enddate,
                 tmstamp   as tmstamp,
                 entrydate as entrydate,
                 chktms    as  chktms
             from (
                    select  *,row_number() over(order by id asc) as rt  from block_member
                    where entrydate > #{fromDate} and  entrydate <= #{toDate}
             ) b
             where b.rt > #{startRow} and b.rt <= #{endRow} 
 
select count(*)  from  con_forecast_idx where entrydate > ‘2015-07-27‘ and    entrydate >= ‘2015-07-27‘

 -------------------------------------------------------------------------------------------------------------
-- 112  yyyyMMdd
-- 120  yyyy-MM-dd hh:mm:ss
-- 将 entrydate字段 从Timestamp 类型 的转为string类型的
select convert(varchar(24),entrydate,120) from t_pre_reliability
--将时间进行转化，然后模糊查询
select  count(*)  from  t_pre_reliability where left(convert(varchar(24),entrydate,112),8) like ‘20170109%‘
select top 3 * from t_pre_reliability

 

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