Add bak-restoration script

backup-restoration-scripts/bak-restoration.sql

@@ -0,0 +1,43 @@
+/*
+=====Before runnning the script=====
+Data File (.mdf): Contains the actual data and database objects.
+Log File (.ldf): Records transactions and modifications for recovery purposes.
+Backup File (.bak): A backup file containing a copy of the data and log files.
+
+1. Specify correct .bak file path 
+2. Specify the new locations for .mdf, .ldf files using the WITH MOVE clause.
+*/
+
+/*
+In case of below error -->
+"Cannot open backup device '/home/kavin/dbdump/'. Operating system error 5(Access is denied.)."
+
+Grant permissions to directory : chmod o+w /home/kavin/dbdump/
+*/
+
+/*
+In case of below error  -->
+"The sp_configure value 'contained database authentication' must be set to 1 in order to restore a contained database.  
+You may need to use RECONFIGURE to set the value_in_use."
+
+comment out section: Enable contained database authentication and re-run the script again
+*/
+
+
+/*
+-- Enable contained database authentication
+sp_configure 'contained database authentication', 1;
+GO
+RECONFIGURE;
+GO
+*/
+
+-- Restore the database with the MOVE clause
+RESTORE DATABASE bst_mdmum_reg
+FROM DISK = '/home/kavin/bst_mdmum_reg_Full_20231129193000.BAK'
+WITH
+    MOVE 'bst_mdmum_reg' TO '/home/kavin/dbdump/bst_mdmum_reg.mdf',
+    MOVE 'bst_mdmum_reg_log' TO '/home/kavin/dbdump/bst_mdmum_reg_log.ldf',
+    NOUNLOAD,
+    STATS = 5;
+GO