sqlserver 删除数据,并且序号恢复从1开始
delete from article_author;dbcc checkident('article_author',reseed,0)delete from article_author;dbcc checkident('article_author',reseed,0)select distinct(TO_CHAR(rq, 'YYYY-MM-DD')) from fz_rl order by...
EXEC sys.sp_addextendedproperty @name=N'MS_Description',@level1type=N'TABLE...
lower(hex(randomblob(16)))...
select zph_chrq.qyid,zph_chrq.lxdh as phone,qy.qymc from zph_chrq INNER join qy on zph_chrq.qy...
ALTER TABLE qy_gw ALTER COLUMN id SET DEFAULT nextval('q...
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