For the continuity of business planning process, database backups play an important role. As the server or database disaster are the common means, which took place any time that leads to the data loss. To avoid such situations, administrative safeguard plans of backup as part of its administrative roles apart from server handling. There are several ways to copy SQL Server database that is discussed in the following write-up, read further to understand properly.
Methods to Copy Database of SQL Server
Servers deal with several of databases that need the appropriate maintenance in an automated manner. Procedure for backup via an automated method put less responsibility for the administrator. Mainly there are three types of SQL Database backups as discussed below:
Method 1: Restore Whole Database Backup with SSMS
- In Object Explorer, firstly connect with Server Database Engine instance. After that, expand the same instance.
- Now, simply right click on the Databases option >> Restore Database.
- At General page, utilize the section of Source to identify the source, as well as the location of backup sets for data, restore. Choose the desired options:
Database
Choose database for the data restoration from list of the drop-down. The list covers databases, which have been copied to the backup history of MSDB.
Note: If the data backup is taken from diverse server then, destination server will not have history of backup information for stated database.
Device
Click on button of browser to open dialog box of “Select backup devices”
- Choose dialog box of backup devices.
Backup Media Type
Choose media type from drop-down list Backup media type.
Note: The option of Tape appears if a tape drive is mounted on the system.
1. Add
Depending on the media type you choose from drop-down list Backup media type. Click on Add option.
2. Remove
Remove one or more desired files, logical backup devices, or tapes.
3. Contents
Shows contents media of desired file, logical backup device, or tape. This button may not function if media type is URL.
4. Backup media
Lists the chosen media then, you add devices you want to list box of Backup media >> OK and return to the General page.
- In the section of Destination, the box of Database is automatically occupied with the database name to be reinstated. For alteration of name of database, enter new name in Database box.
- In Restore to box, leave default as To the last backup taken otherwise click on Timeline to utilize Backup Timeline dialog box to manually choose point in time to stop action of recovery.
- In the grid of Backup sets to restore, choose backups to reinstate. This grid shows data backups present for the stated location. By default, plan of recovery is suggested. To override the suggested plan of recovery, you can change the chosen in the grid.
- Files from the Select a page pane to utilize the dialog box of Files. From here, you can reinstate database to new location by stating new restore destination for every file in Restore the database files as grid.
To preview or choose advanced options, on page of Options, in the panel of Restore options, you can choose any of the following option:
Choose an option form box of Recovery state. This box decides state of the database after the operation of restore.
1. Restore with Recovery is the default behavior that leaves database ready for utilization by rolling-back the transactions that are uncommitted. Moreover, transaction logs cannot be reinstated. Choose this option if you are copying all of the important backups now.
2. Restore with No Recovery that leaves database non-operational. Moreover, uncommitted transactions do not roll back. Transaction logs can be reinstated. The database cannot be utilized until it is improved.
3. Restore with Standby that leaves database in mode of read-only. It opens uncommitted transactions, but stores undo actions in standby file so that retrieval effects can be mutated.
- Proceeds tail-log backup before data restore. Not all reinstate scenarios need a backup of tail-log.
- Copy operations may fail if there are the connections that are active to database. Check the option of Close existing connections to safeguard that all active connections are between Management Studio and database are closed. This check box sets database to mode of single-user before execution the restore operations. After that, sets database to mode of multi-user when complete.
- Choose prompt before restoring every backup if you desire to be prompted between every operation of restore. This is not usually necessary unless the database is big and you need to monitor the status of restore operation.
- Click OK.
Method 2: Restore Database Using T-SQL Script
The data can be restored by using the T-SQL script as mentioned below:
Restore the backup from .BAK file
RESTORE FILELISTONLY
FROM DISK = 'F:\ADVENTUREWORKS.BAK'
GO
Utilize the column LogicalNames values, and Make the database to Single User Mode.
ALTER DATABASE mydatabase
SET SINGLE_USER WITH
ROLLBACK IMMIDIATE
Restore Database
RESTORE DATABASE mydatabase
FROM DISK = 'F:\ADVENTUREWORKS.BAK'
WITH MOVE 'MDFLOGICALNAME' TO 'F:\ADVENTUREWORKS.MDF',
MOVE 'LDFLOGICALNAME' TO 'F:\ADVENTUREWORKS.LDF'
Note: The above method fails to restore the database if it is in unhealthy format.
Method 3: Advance Solution for Restoring SQL Server Database
Corrupt SQL Server database recovery via backup recovery of database lets you avail the privilege of getting back the original data via restoration from the backup. The SQL Backup Recovery application is offered with the potential of serving users with the ability to serve users with a solution in case original database as well as the database backup is found corrupted. You can successfully repair and restore the contents backed up on the SQL backup file with the help of this application. The backup file can be corrupted due to any probable cause like; virus infection, Trojan attack, interrupted backup, corrupted database backup, etc. With the help of our corrupt SQL Server database recovery of backup application, you can acquire a solution from any of the discussed cause of database backup corruption.
SQL Backup Recovery Tool: Key Features
This application to execute corrupt SQL Server database recovery using backup recovery method offers you with a range of qualitative properties for successfully and smoothly acquiring a desirable solution.
Added Benefits with SQL Backup Recovery
The application comes with a freeware version which lets you preview the procedure of recovering SQL backup file whereas restricts you from saving the restored database. However, you can purchase the licensed version of the Software to restore corrupted SQL Server database.
Conclusion
Some of the likely different ways to restore a SQL Server database have been discussed in above-discussion. These set of ways can be utilized as tips for handling alike situations for copying a database in conditions of disaster to earlier state without loss.
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