------SQL SERVER FULL BACKUP AND DIFFERENTIAL BACKUP WITH RESTORE OPTION--
--FIRST THING TAKE A FULL BACKUP OF A DATABASE THERE IS DEMO IS MY DATABASE NAME--
1) BACKUP DATABASE DEMO TO DISK ='C:\DEMO_FULL.BAK' --RUN THIS F5
2)--Insert some data into a table that belong to your database--
INSERT asd VALUES('ASHISH','MOH',3,4,3333)
INSERT asd VALUES('malwal','chd',32,42,33323)
3) -- Now take Differential Backup--
BACKUP DATABASE DEMO TO DISK ='C:\DEMO_DIFF.BAK'WITH DIFFERENTIAL
---------Now restore full backup and Differential Backup---
4 --First restore full back its mandetory for restore any differential backup or any log backup --
5 Delete asd
SELECT * FROM dbo.asd
6----Now restore FullBackup WITH REPLACE Norecovery
RESTORE DATABASE DEMO FROM DISK ='C:\DEMOFULL.BAK' WITH REPLACE , Norecovery
--After finish this command refresh your database and you can see a up green arrow point on your database
--it means your database in restoring mode and you can restore differential backup or log backup
7) RESTORE DATABASE DEMO FROM DISK ='C:\DEMO_DIFF.BAK' WITH RECOVERY
8) ---- Execute your table now--
SELECT * FROM dbo.asd
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