I found Query methods for backup and restore..but couldnt get how to do thru' EM and Litespeed.
backup database MyDB to DISK = N'F:\MSSQLSERVER\BACKUPS\MyDB_DB_01_1.BAK',
DISK = N'F:\MSSQLSERVER\BACKUPS\MyDB_DB_01_2.bak', DISK = N'F:\MSSQLSERVER\BACKUPS\MyDB_DB_01_3.bak' with init
same way, we can restore.
Thanks