zoukankan      html  css  js  c++  java
  • 生成实体文件 需要用到的SQL 语句

    ---------SQL SERVER ---------------

    ----- 获取用户表
    select id,name from sysobjects where xtype='U'and name<>'dtproperties' order by name
    ---- 获取用户存储过程
    select id,name from sysobjects where xtype='P'and name<>'dtproperties' order by name
    --- 获取用户视图
    select id,name from sysobjects where xtype='V'and name<>'dtproperties' order by name



    declare @TbName nvarchar(60)
    go
    set @TbName='tbname'
    -----获取用户表具体结构
    SELECT
    表明 = CASE WHEN A.COLORDER=1 THEN D.NAME ELSE ' ' END,
    表说明 = CASE WHEN A.COLORDER=1 THEN ISNULL(F.VALUE, ' ') ELSE ' ' END,
    栏位序号 = A.COLORDER,
    栏位名 = A.NAME,
    标示 = CASE WHEN COLUMNPROPERTY( A.ID,A.NAME, 'ISIDENTITY ')=1 THEN ''ELSE ' ' END,
    主鍵 = CASE WHEN EXISTS(SELECT 1 FROM SYSOBJECTS WHERE XTYPE= 'PK ' AND PARENT_OBJ=A.ID AND NAME IN (
    SELECT NAME FROM SYSINDEXES WHERE INDID IN(
    SELECT INDID FROM SYSINDEXKEYS WHERE ID = A.ID AND COLID=A.COLID))) THEN '' ELSE ' ' END,
    类型 = B.NAME,
    占用位元数组 = A.LENGTH,
    长度 = COLUMNPROPERTY(A.ID,A.NAME, 'PRECISION '),
    小数位数 = ISNULL(COLUMNPROPERTY(A.ID,A.NAME, 'SCALE '),0),
    允许空 = CASE WHEN A.ISNULLABLE=1 THEN ''ELSE ' ' END,
    预设值 = ISNULL(E.TEXT, ' '),
    栏位说明 = ISNULL(G.[VALUE], ' ')
    FROM
    SYSCOLUMNS A
    LEFT JOIN
    SYSTYPES B
    ON
    A.XUSERTYPE=B.XUSERTYPE
    INNER JOIN
    SYSOBJECTS D
    ON
    A.ID=D.ID AND D.XTYPE= 'U ' AND D.NAME <> 'DTPROPERTIES '
    LEFT JOIN
    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

    Where D.Name=@TbName

    ORDER BY
    A.ID,A.COLORDER


  • 相关阅读:
    组合模式
    C#+ArcEngine中com对象的释放问题
    备忘录模式
    C#中的DataSet添加DataTable问题
    jenkins从节点
    jenkins Publish over SSH
    jenkins凭据
    jenkins maven项目
    jenkins部署-docker
    zabbix api
  • 原文地址:https://www.cnblogs.com/rhythmK/p/2276522.html
Copyright © 2011-2022 走看看