SQL 服务器：'DUMP' 附近的语法不正确

Question

我有以下存储过程在 SQL Server 2008 R2 和 2016 中创建数据库转储，这些存储过程已经存在于数据库中，我正在将它们移动到不同的数据库

PRINT N'Creating [dbo].[sp_univ_backupDB]'
GO

SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO

CREATE Procedure [dbo].[sp_univ_backupDB]

/*****************************************************************
* This proc is scheduled to run daily and creates a full database 
* backup of the following databases
*
*   Database    Device
*   ---------   -----------
*   Einvapp     einv_daily
*   Master      mst_daily
*
*****************************************************************/
AS
    DUMP DATABASE master TO mst_daily WITH INIT, SKIP
    DUMP DATABASE einvapp TO einv_daily WITH INIT, SKIP
GO

IF @@ERROR <> 0 SET NOEXEC ON
GO

PRINT N'Creating [dbo].[sp_univ_backupMSDB]'
GO

SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS OFF
GO

CREATE Procedure [dbo].[sp_univ_backupMSDB]

/*****************************************************************
* This proc is scheduled to run daily and creates a full database 
* backup of the following databases
*
*   Database    Device
*   ---------       -----------
*   msdb        msdb_daily
*   
*   
*
*
*****************************************************************/
AS
    DUMP DATABASE msdb TO msdb_daily WITH INIT, SKIP
    DUMP DATABASE arceapp TO arceapp_daily WITH INIT, SKIP
GO

IF @@ERROR <> 0 SET NOEXEC ON
GO

PRINT N'Creating [dbo].[sp_univ_backupTran]'
GO

SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO

CREATE PROCEDURE [dbo].[sp_univ_backupTran]
/*****************************************************************
* This proc is scheduled to run hourly and creates a full transaction
* log backup of the following databases
*
*   Database    Device
*   ---------   -----------
*   einvapp 
*   Master      
*
*****************************************************************/
AS
    DECLARE @Hour CHAR(4),
            @DiskDev VARCHAR(20)

    SELECT @hour =  Right(+'00' + RTRIM(CONVERT(char(2),DATEPART(hour,GETDATE()))) +'00',4) 

    SELECT @DiskDev = (SELECT CASE @HOUR
                WHEN '0500' THEN 'tran_0500'
                WHEN '0600' THEN 'tran_0600'
                WHEN '0700' THEN 'tran_0700'
                WHEN '0800' THEN 'tran_0800'
                WHEN '0900' THEN 'tran_0900'
                WHEN '1000' THEN 'tran_1000'
                WHEN '1100' THEN 'tran_1100'
                WHEN '1200' THEN 'tran_1200'
                WHEN '1300' THEN 'tran_1300'
                WHEN '1400' THEN 'tran_1400'
                WHEN '1500' THEN 'tran_1500'
                WHEN '1600' THEN 'tran_1600'
                WHEN '1700' THEN 'tran_1700'
                WHEN '1800' THEN 'tran_1800'
                WHEN '1900' THEN 'tran_1900'
                ELSE 'NONE'
              END)

    IF @diskDev <> 'NONE'
            DUMP TRANSACTION einvapp TO @diskDev WITH INIT, SKIP
GO
IF @@ERROR <> 0 SET NOEXEC ON
GO

当我 运行 上面的脚本在 SQL Server 2008 R2 和 2016 中都失败并出现以下错误：

Msg 102, Level 15, State 1, Procedure sp_univ_backupDB, Line 25
Incorrect syntax near 'DUMP'.

Msg 319, Level 15, State 1, Procedure sp_univ_backupDB, Line 25
Incorrect syntax near the keyword 'with'. If this statement is a common table expression, an xmlnamespaces clause or a change tracking context clause, the previous statement must be terminated with a semicolon.

Msg 102, Level 15, State 1, Procedure sp_univ_backupMSDB, Line 22
Incorrect syntax near 'DUMP'.

Msg 319, Level 15, State 1, Procedure sp_univ_backupMSDB, Line 22
Incorrect syntax near the keyword 'with'. If this statement is a common table expression, an xmlnamespaces clause or a change tracking context clause, the previous statement must be terminated with a semicolon.

Msg 102, Level 15, State 1, Procedure sp_univ_backupTran, Line 50
Incorrect syntax near 'DUMP'.

Msg 319, Level 15, State 1, Procedure sp_univ_backupDB, Line 26
Incorrect syntax near the keyword 'with'. If this statement is a common table expression, an xmlnamespaces clause or a change tracking context clause, the previous statement must be terminated with a semicolon.

谁能帮我解决这个问题SQL？

Answer 1

我发现了一些讨论此问题的线程，但使用时间比我在 SQL 服务器上的时间早了很多。看来这是 BACKUP 之前使用的命令；我找不到任何详细说明它们有何不同的网站。

http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=200855

Answer 2

使用 sys.backup_devices 目录视图检查原始数据库中这些逻辑设备的位置。

SQL 服务器中没有 DUMP 命令。但是，如果您将 DUMP 替换为 BACKUP 用于数据库备份，将 BACKUP LOG 替换为事务备份，并且您在新数据库中定义了逻辑备份设备，脚本将正常工作。