用dblink执行DDL

Posted 2021-12-20 jiangqingfeng

对于select,update,insert,delete这些dml,可这样使用

insert into [email protected]_rac_hainan(id,color,is_can_water)
select 1 id,‘绿色‘ color,1 is_can_water from dual ;

commit;

但对于create,truncate,drop等DDL,需这样使用

declare
begin
[email protected]_rac_hainan(‘
create table hnfpy2.cs_thz_lv(
id number(10),
color varchar2(100),
is_can_water number(1)
)
‘);
commit;
end;
/

declare
begin
[email protected]_rac_hainan(‘truncate table hnfpy2.cs_thz_qi‘);
commit;
end;
/
declare
begin
[email protected]_rac_hainan(‘drop table hnfpy2.cs_thz_lv‘);
commit;
end;
/