在线三级中文,国产精品一区高清,欧亚洲嫩模精品一区三区

SELECT
表名=CASE WHEN a.colorder = 1 THEN d.name ELSE '' END,
表說(shuō)明=CASE WHEN a.colorder = 1 THEN isnull(f.value, '') ELSE '' END ,
字段序號(hào)=a.colorder ,
字段名=a.name ,
標(biāo)識(shí)=CASE WHEN COLUMNPROPERTY(a.id, a.name, 'IsIdentity') = 1 THEN '√' ELSE '' END ,
主鍵=CASE WHEN EXISTS (
SELECT 1
FROM dbo.sysindexes si
INNER JOIN dbo.sysindexkeys sik ON si.id = sik.id AND si.indid = sik.indid
INNER JOIN dbo.syscolumns sc ON sc.id = sik.id AND sc.colid = sik.colid
INNER JOIN dbo.sysobjects so ON so.name = so.name AND so.xtype = 'PK'
WHERE sc.id = a.id AND sc.colid = a.colid) THEN '√'
ELSE ''
END ,
外鍵=CASE WHEN tony.fkey is not null and tony.fkey=a.colid THEN '√' ELSE '' END ,
外鍵表=CASE WHEN tony.fkey is not null and tony.fkey=a.colid
THEN object_name(tony.fkeyid) ELSE ''
END ,
外鍵字段=CASE WHEN tony.fkey is not null and tony.fkey=a.colid
THEN (SELECT name FROM syscolumns
WHERE colid=tony.fkey AND id=tony.fkeyid)
ELSE ''
END,
類(lèi)型=b.name ,
長(zhǎng)度=a.length ,
精度=COLUMNPROPERTY(a.id, a.name, 'PRECISION') ,
小數(shù)位數(shù)=ISNULL(COLUMNPROPERTY(a.id, a.name, 'Scale'), 0) ,
允許空=CASE WHEN a.isnullable = 1 THEN '√' ELSE '' END ,
默認(rèn)值= ISNULL(e.text, ''),
字段說(shuō)明=ISNULL(g.[value], ''),
創(chuàng)建時(shí)間=d.crdate,
更改時(shí)間=CASE WHEN a.colorder = 1 THEN d.refdate ELSE NULL END
FROM dbo.syscolumns a
LEFT JOIN dbo.systypes b ON a.xtype = b.xusertype
INNER JOIN dbo.sysobjects d ON a.id = d.id AND d.xtype = 'U' AND d.status >= 0
LEFT JOIN dbo.syscomments e ON a.cdefault = e.id
LEFT JOIN sys.extended_properties g ON a.id = g.major_id AND a.colid = g.minor_id
LEFT JOIN sys.extended_properties f ON d.id = f.major_id AND f.minor_id = 0
LEFT JOIN sysobjects htl ON htl.parent_obj=d.id AND htl.xtype='F'
LEFT JOIN sysforeignkeys tony on htl.id=tony.constid
WHERE d.name='tb' --這里輸入包含表名稱(chēng)的條件
ORDER BY d.id, a.colorder

您可能感興趣的文章:

圖解MYSQL的安裝和數(shù)據(jù)升級(jí)
MySQL 升級(jí)方法指南大全
mysql4.0升級(jí)到mysql5(4.1)，解決字符集問(wèn)題
MySQL 4.0 升級(jí)到mysql 5.0的方法
SQLServer 2000 升級(jí)到 SQLServer 2008 性能之需要注意的地方之一
SQL Server誤區(qū)30日談第23天有關(guān)鎖升級(jí)的誤區(qū)
詳細(xì)講解安全升級(jí)MySQL的方法
升級(jí)SQL Server 2014的四個(gè)要點(diǎn)要注意

標(biāo)簽：西藏臺(tái)灣公主嶺商洛海口寶雞咸寧日喀則

巨人網(wǎng)絡(luò)通訊聲明：本文標(biāo)題《基于SQL2005 SQL2008 表結(jié)構(gòu)信息查詢(xún)升級(jí)版的詳解(含外鍵信息)》，本文關(guān)鍵詞基于,SQL2005,SQL2008,表,結(jié)構(gòu),；如發(fā)現(xiàn)本文內(nèi)容存在版權(quán)問(wèn)題，煩請(qǐng)?zhí)峁┫嚓P(guān)信息告之我們，我們將及時(shí)溝通與處理。本站內(nèi)容系統(tǒng)采集于網(wǎng)絡(luò)，涉及言論、版權(quán)與本站無(wú)關(guān)。

校园春色亚洲色图_亚洲视频分类_中文字幕精品一区二区精品_麻豆一区区三区四区产品精品蜜桃

基于SQL2005 SQL2008 表結(jié)構(gòu)信息查詢(xún)升級(jí)版的詳解(含外鍵信息)