sql先分组,再算百分比
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--先分组,再算百分比
SELECT a.CooperationIntention , a.OrganizationID , COUNT(*) 数量 ,
CONVERT (DECIMAL(18, 2), CAST(COUNT(*) AS FLOAT) / CAST(( SELECT COUNT(*) FROM SG_Discuss b WHERE a.OrganizationID = b.OrganizationID and ServerLicenseID = ‘61DD8BE1-9458-41FB-AA56-DA11634E11CD‘ ) AS FLOAT) ) 占比 FROM SG_Discuss a WHERE ServerLicenseID = ‘61DD8BE1-9458-41FB-AA56-DA11634E11CD‘ GROUP BY a.CooperationIntention , a.OrganizationID
SELECT a.CooperationIntention , a.OrganizationID , COUNT(*) 数量 , CONVERT (DECIMAL(18, 2), CAST(COUNT(*) AS FLOAT) / CAST(( SELECT COUNT(*) FROM SG_Discuss b WHERE a.OrganizationID = b.OrganizationID and ServerLicenseID= ‘61DD8BE1-9458-41FB-AA56-DA11634E11CD‘ and DiscussDate> CONVERT(datetime,‘2018-09-01‘,20) and CooperationIntention in (‘10%‘,‘20%‘)) AS FLOAT) ) 占比 FROM SG_Discuss a WHERE ServerLicenseID = ‘61DD8BE1-9458-41FB-AA56-DA11634E11CD‘ and DiscussDate> CONVERT(datetime,‘2018-09-01‘,20) and CooperationIntention in (‘10%‘,‘20%‘) GROUP BY a.CooperationIntention , a.OrganizationID
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