• SQL Server查询数据库中包含某个值的表和字段


    1、创建存储过程

    CREATE PROCEDURE [dbo].[SP_FindValueInDB]
    (
        @value VARCHAR(1024)
    ) 
    AS
    BEGIN
        SET NOCOUNT ON;
        DECLARE @sql VARCHAR(1024) 
        DECLARE @table VARCHAR(64) 
        DECLARE @column VARCHAR(64) 
        CREATE TABLE #t ( 
            tablename VARCHAR(64), 
            columnname VARCHAR(64) 
        ) 
        DECLARE TABLES CURSOR FOR 
        SELECT o.name, c.name FROM syscolumns c 
        INNER JOIN sysobjects o ON c.id = o.id 
        WHERE o.type = 'U' AND c.xtype IN (167, 175, 231, 239) 
        ORDER BY o.name, c.name 
        OPEN TABLES 
            FETCH NEXT FROM TABLES 
            INTO @table, @column 
            WHILE @@FETCH_STATUS = 0 
            BEGIN 
                SET @sql = 'IF EXISTS(SELECT NULL FROM [' + @table + '] ' 
                SET @sql = @sql + 'WHERE RTRIM(LTRIM([' + @column + '])) LIKE ''%' + @value + '%'') ' 
                SET @sql = @sql + 'INSERT INTO #t VALUES (''' + @table + ''', ''' 
                SET @sql = @sql + @column + ''')' 
                EXEC(@sql) 
                FETCH NEXT FROM TABLES 
                INTO @table, @column 
            END 
        CLOSE TABLES 
        DEALLOCATE TABLES 
        SELECT * FROM #t 
        DROP TABLE #t 
    End

    2、执行查询

    SP_FindValueInDB 'AAAAAAAA'

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  • 原文地址:https://www.cnblogs.com/tuxer/p/13044552.html
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