SQL里怎么导出字段以及字段里的数据
来源:百度知道 编辑:UC知道 时间:2024/06/21 23:17:05
有什么口令号查询以及导出吗?
导出可以导什么格式的?WORD和EXCLE可以吗?
请各位朋友尽力协助 QQ:saarjoye@vip.qq.com
SELECT
(case when a.colorder=1 then d.name else '''' end)表名,
a.colorder 字段序号,
a.name 字段名,
(case when COLUMNPROPERTY( a.id,a.name,''IsIdentity'')=1 then ''√''else '''' end) 标识,
(case when (SELECT count(*)
FROM sysobjects
WHERE (name in
(SELECT name
FROM sysindexes
WHERE (id = a.id) AND (indid in
(SELECT indid
FROM sysindexkeys
WHERE (id = a.id) AND (colid in
(SELECT colid
FROM syscolumns
WHERE (id = a.id) AND (name = a.name))))))) AND
(xtype = ''PK''))