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  • 查找一个数据库内的所有表的行数

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    -- 这一部分是用来删除生成的表的

    USE [YouDataBaseName]

    GO

    IF EXISTS (

    SELECT * FROM sys.objects WHERE object_id = OBJECT_ID ( 'dbo.TableRows' ) AND type in ( N'U' )

    )

    DROP TABLE [dbo]. TableRows

    -- 这里是查询的部分

    CREATE TABLE TableRows ( [name] nvarchar ( 255), rows bigint )

    DECLARE @Name nvarchar ( 255), @Sql nvarchar ( 4000)

    DECLARE TName CURSOR FOR

    SELECT [name] FROM sysobjects WHERE xtype = 'U'

    OPEN TName

    FETCH NEXT FROM TName

    INTO @Name

    WHILE @@FETCH_STATUS = 0

    BEGIN

    SET @Sql= 'INSERT INTO TableRows ([name],rows) SELECT ''' + @name+ ''' AS name, COUNT(1) AS row FROM ' + @name

    EXEC ( @Sql)

    FETCH NEXT FROM TName INTO @name

    END

    CLOSE TName

    DEALLOCATE TName

     

    -- 这里是显示最后的结果

    SELECT * FROM TableRows

    SELECT sum ( rows ) FROM TableRows

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  • 原文地址:https://www.cnblogs.com/Gaojier/p/2783531.html
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