Using bat file to save backup

Create bat file

 SQLCMD  -S ServerName\ServerPwd -U UserName -P Password -i E:\bakupproject.sql

–save above code dat format in c colon

BackupProject

DECLARE @name VARCHAR(50) — database name
DECLARE @path VARCHAR(256) — path for backup files
DECLARE @fileName VARCHAR(256) — filename for backup
DECLARE @fileDate VARCHAR(20) — used for file name
— specify database backup directory
SET @path = ‘F:\STM Backup\transfer to testing\’
— specify filename format
SELECT @fileDate = CONVERT(VARCHAR(20),GETDATE(),112)
DECLARE db_cursor CURSOR FOR
SELECT name FROM
(SELECT ROW_NUMBER() OVER (ORDER BY NAME) AS SLNO,name
FROM master.dbo.sysdatabases
WHERE name in (‘DatabaseName1,’DatabaseName2’)–NOT IN (‘master’,’model’,’msdb’,’tempdb’) — exclude these databases)
) AS T
WHERE
SLNO BETWEEN 1 AND 10
OPEN db_cursor
FETCH NEXT FROM db_cursor INTO @name
WHILE @@FETCH_STATUS = 0
BEGIN
SET @fileName = @path + @name + ‘_’ + @fileDate + ‘.BAK’
BACKUP DATABASE @name TO DISK = @fileName
FETCH NEXT FROM db_cursor INTO @name
END
CLOSE db_cursor
DEALLOCATE db_cursor
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SQL CMD

Sqlcmd
[-U login id]
[-P password]
[-S server] [-H hostname] [-E trusted connection]
[-d use database name] [-l login timeout] [-t query timeout]
[-h headers] [-s colseparator] [-w screen width]
[-a packetsize] [-e echo input] [-I Enable Quoted Identifiers]
[-c cmdend]
[-L[c] list servers[clean output]]
[-q “cmdline query”]
[-Q “cmdline query” and exit]
[-m errorlevel]
[-V severitylevel]
[-W remove trailing spaces]
[-u unicode output]
[-r[0|1] msgs to stderr]
[-i inputfile]
[-o outputfile]
[-z new password]
[-f | i:[,o:]]
[-Z new password and exit]
[-k[1|2] remove[replace] control characters]
[-y variable length type display width]
[-Y fixed length type display width]
[-p[1] print statistics[colon format]]
[-R use client regional setting]
[-b On error batch abort]
[-v var = “value”…]
[-A dedicated admin connection]
[-X[1] disable commands, startup script, enviroment variables [and exit]]
[-x disable variable substitution]
[-? show syntax summary]