复制本地数据库中的一个表到远程数据库
首先将要复制的表导入到远程数据,假设本地表名为hw2, 在数据库也有一个名为hw的结构相同的表,已经有了20000条数据。 导入成功后,会新增一个表hw2, 运行以下语句,会复制一个表hw3 select * into hw3 from dbo.hw2 运行以下语句,新增记录若干条: insert
首先将要复制的表导入到远程数据,假设本地表名为hw2, 在数据库也有一个名为hw的结构相同的表,,已经有了20000条数据。
导入成功后,会新增一个表hw2,
运行以下语句,会复制一个表hw3
select * into hw3 from dbo.hw2
运行以下语句,新增记录若干条:
insert into hw (sort3_id,sort2_id,sort_id,hw_name,hw_cash,hw_danwei,hw_content,hw_date,isbn,hw_oldcash,admintuijian,tejia,hw_kucun,ZRXS,hw_name2,hw_oldcash2,baozhuang,baozhuang2,guige,wail,waiw,waih,zhuangxiang,neihe,chushoutype,hw_content2,hw_danwei2,tuijianzhishu,pifa,factory_code,pro_code,cqzl,cqmz,tjxs,pp,beizhu,hits)
select sort3_id,sort2_id,sort_id,hw_name,hw_cash,hw_danwei,hw_content,hw_date,isbn,hw_oldcash,admintuijian,tejia,hw_kucun,ZRXS,hw_name2,hw_oldcash2,baozhuang,baozhuang2,guige,wail,waiw,waih,zhuangxiang,neihe,chushoutype,hw_content2,hw_danwei2,tuijianzhishu,pifa,factory_code,pro_code,cqzl,cqmz,tjxs,pp,beizhu,hits from hw2
注意:上面的字段不能有----自动增长列,否则会出错:
“仅当使用了列的列表,并且 IDENTITY_INSERT 为 ON 时,才能在表 'hw' 中为标识列指定显式值。”

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