top of page
Search

How to backup on MSSQL by table level

  • Writer: partition liu
    partition liu
  • Feb 24, 2019
  • 1 min read


MSSQL is good database. Unlike as Oracle, it seems that can not backup sqlserver databasee tables one by one.

However there is always way.

Thanks to



I did modify and then , it can auto baclkup table one by one no matter how many table is.




Here is script:


-- SQL Table Backup

-- Developed by DBATAG, www.DBATAG.com


DECLARE @table VARCHAR(128),

@file VARCHAR(255),

@cmd VARCHAR(512)


declare @m int

declare @n int

--declare @tmp nvarchar(MAX)


declare @tableList TABLE (id int IDENTITY(1,1) NOT NULL,contents VARCHAR(128) NOT NULL)

DECLARE @SQL2 VARCHAR(MAX)


SET NOCOUNT ON


set @SQL2='select DB_NAME()+''.'' +schema_name() + ''.''+ name from sys.tables where type=''U'''

INSERT INTO @tableList (contents) exec (@SQL2)


set @m=(select count(*) from @tableList)

set @n=1


while @n<=@m

begin

set @table=(select contents from @tableList where id=@n)


--SET @table = 'AdventureWorks.Person.Contact' -- Table Name which you want to backup

--SET @table = 'MES.dbo.Sys_Group'

--SET @table = 'select name from sys.tables where type='U' order by 1'


SET @file = 'C:\backup\' + @table + '_' + CONVERT(CHAR(8), GETDATE(), 112) -- Replace C:\MSSQL\Backup\ to destination dir where you want to place table data backup

+ '.bcp'


SET @cmd = 'bcp ' + @table + ' out ' + @file + ' -n -T '

EXEC master..xp_cmdshell @cmd

set @n=@n+1

end



Bingo

 
 
 

Recent Posts

See All

Comments


bottom of page