摘要:--1.查看碎片 SELECT DB_NAME() AS DatbaseName , SCHEMA_NAME(o.Schema_ID) AS SchemaName , OBJECT_NAME(s.[object_id]) AS TableName , i.name AS IndexName , RO
阅读全文
posted @ 2021-06-16 13:20
06 2021 档案
摘要:--1.查看碎片 SELECT DB_NAME() AS DatbaseName , SCHEMA_NAME(o.Schema_ID) AS SchemaName , OBJECT_NAME(s.[object_id]) AS TableName , i.name AS IndexName , RO
阅读全文
posted @ 2021-06-16 13:20
摘要:--第一种方式 create table #tmp(name varchar(255),id int) --第二种方式 select count(id) as storyNum , sum(convert(numeric(10,2),case when isnumeric(code)=1 then
阅读全文
posted @ 2021-06-16 11:47
|
||