1) SQL Server Management Studio (SSMS)
- Open SSMS and connect to an instance of the SQL Server Database Engine in “Object Explorer”.
- Double-click on the instance to expand it further.
- Navigate to “Databases” and right-click on it.
- Select “Restore Database” from the opened list.
How do I restore a database?
You will be presented with 2 options:
- Make sure the .BAK file is placed onto the computer on which you wish to restore your database.
- Click the Windows Start menu and type actdiag then hit Enter.
- Within actdiag go to Tools > Restore Database
- You will be presented with 2 options:
How do I restore database in SQL?
Restore a full database backup
- In Object Explorer, connect to an instance of the SQL Server Database Engine and then expand that instance.
- Right-click Databases and select Restore Database ...
- On the General page, use the Source section to specify the source and location of the backup sets to restore. ...
How to restore database?
Restore a database to a new location; optionally rename the database using SSMS. Connect to the appropriate instance of the SQL Server Database Engine, and then in Object Explorer, click the server name to expand the server tree. Right-click Databases, and then click Restore Database. The Restore Database dialog box opens.
How to restore DB?
Using PgAdmin GUI
- Start the pgAdmin database server and login to the pgAdmin4 control panel via valid credentials.
- Expand the Servers section and navigate till Databases. Now, here you will find all your databases the server is currently hosting (if any).
- Now we need to create a new database which will serve as a placeholder for our database which is to be restored. ...
How do I restore a SQL Server database from .BAK file using query?
3 Answersuse RESTORE FILELISTONLY FROM DISK = 'C:\OldDBClients. bak' to know logical name of your MDF/LDF.use WITH MOVE options in your RESTORE.
How do I manually restore a SQL database?
Just follow the instructions:Connect to your SQL Server, right-click on the “Databases” directory, and choose “Restore Database”Click the button beneath the “Source” section next to “Device”In the “Select backup device” press “Add”Select the backup file or files (.bak) you are going to restore, then click “OK”More items...•
How do I recover a deleted SQL query?
Methods to Recover Deleted Table Records in SQL ServerStep 1: Create a Database. ... Step 2: Insert Data into Table. ... Step 3: Delete Rows from Table. ... Step 4: Get Information about Deleted Rows. ... Step 5: Get Log Sequence Number of the LOP_BEGIN_XACT Log Record. ... Step 6: Recover Deleted Records in SQL Server.
How do I restore a SQL script from a backup?
Restore SQL Server Database using SSMSChoosing the database restore in SSMS. ... General tab settings in SSMS. ... The Files tab settings in SSMS. ... The Options tab settings in SSMS. ... Restoring the database from a full backup under the full recovery model. ... The differential backup restore in SSMS. ... The transaction log backup restore.More items...•
Which command is used to restore the database in SQL?
Method 1 – T-SQL The following command is used to restore database called 'TestDB' with backup file name 'TestDB_Full. bak' which is available in 'D:\' location if you are overwriting the existed database.
How do I restore a new SQL Server database?
Connect to the appropriate instance of the SQL Server Database Engine, and then in Object Explorer, select the server name to expand the server tree. Right-click Databases, and then select Restore Database. The Restore Database dialog box opens. Select the database to restore from the drop-down list.
How find deleted items in SQL Server?
How to Find Deleted Table in SQL ServerDECLARE @path VARCHAR(MAX) SELECT @path=SUBSTRING(path, 1, LEN(path) - CHARINDEX('_', REVERSE(path))) + '.trc'FROM sys. traces WHERE is_default = 1 SELECT e. name AS Name, t. ... t. LoginName as 'WhoDeleted', t. ... FROM sys. fn_trace_gettable(@path,0) t INNER JOIN sys.
Can we rollback after delete?
We can rollback a delete query but not so for truncate and drop. When I execute queries then successfully done with rollback in delete, drop & truncate. We can rollback the data in conditions of Delete, Truncate & Drop. But must be used Begin Transaction before executing query Delete, Drop & Truncate.
How do I rollback an update query in SQL Server without backup?
In this case, you can use the following steps:Right click on database -> Tasks -> Restore -> Database.In General tab, click on Timeline -> select Specific date and time option.Move the timeline slider to before update command time -> click OK.In the destination database name, type a new name.More items...
What are the restore options available in SQL Server?
SQL Server supports a variety of restore scenarios:Complete database restore. ... File restore. ... Page restore. ... Piecemeal restore. ... Recovery only. ... Transaction log restore. ... Prepare an availability database for an Always On availability group. ... Prepare a mirror database for database mirroring.More items...•
What is a database restore?
Data restore is the process of copying backup data from secondary storage and restoring it to its original location or a new location. A restore is performed to return data that has been lost, stolen or damaged to its original condition or to move data to a new location.
How do I restore a table in SQL?
To restore only specific tables/rows, following steps need to be executed: Start ApexSQL Recover and select the option to extract From database backup. Click on the Add button and select a database backup and all transaction log backups prior to the moment in which unwanted changes have occurred.
How do I restore a database from an existing database?
In general I think it is better to create a backup and restore this. In the database.right click on database -> Tasks -> Take Offline.right click on database -> Tasks -> Restore -> Database.Select a Page -> General -> chose your file under device.More items...•
How do I fix database in recovery mode?
Troubleshooting the 'SQL Server Database in Recovery Mode' IssueTip 1 – Restore Database with RECOVERY.Tip 2 – Apply Microsoft Fixes.Tip 3 – Run DBCC CHECKDB to Determine Database Corruption.Solution 1 – Restore Database from Most Recent Backup.Solution 2 – Use a Professional SQL Database Recovery Tool.
Backup and Restore Strategies
Backing up and restoring data must be customized to a particular environment and must work with the available resources. Therefore, a reliable use...
Monitor Progress With XEvent
Backup and restore operations can take a considerable amount of time due to the size of a database and the complexity of the operations involved. W...
Working With Backup Devices and Backup Media
1. Define a Logical Backup Device for a Disk File (SQL Server) 2. Define a Logical Backup Device for a Tape Drive (SQL Server) 3. Specify a Disk or...
Restore Transaction Logs (Full Recovery Model)
1. Restore a Database to a Marked Transaction (SQL Server Management Studio) 2. Restore a Transaction Log Backup (SQL Server) 3. Restore a SQL Serv...
More Information and Resources
Backup Overview (SQL Server) Restore and Recovery Overview (SQL Server) BACKUP (Transact-SQL) RESTORE (Transact-SQL) Backup and Restore of Analysis...
Why back up?
Backing up is the only way to protect your data.
What is recovery model?
Backup and restore operations occur within the context of a recovery model. A recovery model is a database property that controls how the transaction log is managed. Thus, the recovery model of a database determines what types of backups and restore scenarios are supported for the database, and what the size of the transaction log backups would be. Typically, a database uses either the simple recovery model or the full recovery model. The full recovery model can be augmented by switching to the bulk-logged recovery model before bulk operations. For an introduction to these recovery models and how they affect transaction log management, see The Transaction Log (SQL Server)
What is a backup and restore strategy?
A backup and restore strategy contains a backup portion and a restore portion. The backup part of the strategy defines the type and frequency of backups, the nature, and speed of the hardware that is required for them, how backups are to be tested, and where and how backup media is to be stored (including security considerations). The restore part of the strategy defines who is responsible for performing restores, how restores should be performed to meet your goals for database availability and minimizing data loss, and how restores are tested.
What is a backup in SQL Server?
backup [noun] A copy of data that can be used to restore and recover the data after a failure. Backups of a database can also be used to restore a copy the database to a new location. backup device. A disk or tape device to which SQL Server backups are written and from which they can be restored.
Why is SQL Server backup and restore important?
The SQL Server backup and restore component provides an essential safeguard for protecting critical data stored in your SQL Server databases. To minimize the risk of catastrophic data loss, you need to back up your databases to preserve modifications to your data on a regular basis. A well-planned backup and restore strategy helps protect databases against data loss caused by a variety of failures. Test your strategy by restoring a set of backups and then recovering your database to prepare you to respond effectively to a disaster.
Why does backup and restore take so long?
Backup and restore operations can take a considerable amount of time due to the size of a database and the complexity of the operations involved. When issues arise with either operation, you can use the backup_restore_progress_trace extended event to monitor progress live. For more information about extended events, see extended events.
Why do we backup databases?
Additionally, backups of a database are useful for routine administrative purposes, such as copying a database from one server to another, setting up Always On availability groups or database mirroring, and archiving.
What is a piecemeal restore?
Restores the database in stages, beginning with the primary filegroup and one or more secondary filegroups. A piecemeal restore begins with a RESTORE DATABASE using the PARTIAL option and specifying one or more secondary filegroups to be restored. For more information, see Piecemeal Restores - SQL Server.
What is SQL Server backup history?
SQL Server includes backup and restore history tables that track the backup and restore activity for each server instance. When a restore is performed, the backup history tables are also modified. For information on these tables, see Backup History and Header Information.
What is source appliance?
For these limitations and restrictions, the source appliance is the appliance from which the database backup was created, and the target appliance is the appliance to which the database will be restored.
What is restore log?
RESTORE LOG can include a file list to allow for creation of files during rollforward. This is used when the log backup contains log records written when a file was added to the database.
How is rollback controlled?
Rollback is controlled by the RESTORE statement through the [ RECOVERY | NORECOVERY ] options:
What is a complete restore?
Restore an entire database from a full database backup (a complete restore).
Why upgrade to Microsoft Edge?
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
What are the differences between each SQL Server backup type?
As the name implies, a full backup is a full backup of everything in the database, which is generally a *.bak file
What is differential backup?
A differential backup is a backup of the data that has changed since the last full backup, which is generally a *.dif fie
Can you omit transaction log backups?
As differential backups have the data that’s changed since the last full backup, we can omit the transaction log backups between the full backup and the latest differential backup
Can you stop a restore at a specific point in time?
In addition, you would not have the ability to stop a restore at a specific point in time or restore an individual data page without transaction log backups.
Is MyDatabaseTest restored?
MyDatabaseTest has been restored to the same point in time as in the previous example.
What are the first set of tables to be considered?
The first set of tables to be considered are the backup information tables dbo .backupset, dbo.backupmediaset, and dbo.backupmediafamily. Adjust the file name and WHERE clause as necessary to match the backup chosen in the first step and execute this pair of statements.
What is MSDB in SQL Server?
MSDB is one of the 4 default system databases created when installing SQL Server along with master, model, and TempDB . The purpose of MSDB is to hold most of the information needed to support SQL Server Agent, specifically, it holds the information for the SQL Server Agent jobs, job history, operators, and alerts.
What does "D" mean in SQL?
One important note: The value type can be a little bit misleading. "D" is short for "Database". It indicates a full backup. The value "I" means a differential backup was taken. The value "L" is for transaction log backups. There are other possible values, but these three are far and away the most popular.
Can a DBA query a table?
These same tables are available to be queried by a DBA. To follow along with these examples, use SSMS to connect to a SQL Server and open a new query window.
Does SSMS restore date and time?
Anyone that has restored a database using SSMS has noticed that the restore wizard will quickly offer up a potential solution for a most recent date and time restore. It does not get this information from reading files off of disk or looking at the history from the SQL Server Agent backup jobs. Instead, it reads this information from MSDB which remembers all of the native backups taken by any process.
Where is the restore filelistly command stored?
Most of the information from a RESTORE FILELISTONLY command is stored in the table dbo.backupfile. Run this pair of queries using the backup_set_id and filename from the previous query.
Who is Eric Blinn?
Eric Blinn is the Sr. Data Architect for Squire Patton Boggs. He is also a SQL author and PASS Local Group leader.
How to get database restoration information?
You can get the database restoration information using the system tables in the MSDB database. Below are tables in the MSDB database for the database restoration history.
What is a DBA?
DBA’s are responsible for maintaining the database backup and restoring activities. Suppose you have automated a process to restore the database from production instance to test instance. We might need to get the database history to get answers to the following questions.
What does restore_date mean?
restore_date: It shows the database restoration date.
What is filegroup_name?
Filegroup_name: It is the name of the FILEGROUP on which restoration was performed.
Can you restore a filegroup in SQL Server?
We can do filegroup restore as well in SQL Server. A FILEGROUP backup and restore allows restoring the objects related to specific filegroup only. It is useful mainly for huge databases in TB’s. Each database has Primary filegroup that contains primary data file MDF.
What mode to use to scan SQL Server database?
Standard Scan: This mode is the recommended one and can be used to perform a quick scan over the corrupted SQL Server database for recovery.
Why is SQL Server database backup important?
Since many business enterprises rely on the Microsoft SQL Server for data storage and records in bulk containing confidential and operational information associated with the organization, it is vital for businesses to practice regular, full database backups to ensure SQL data accessibility all the time. Sometimes, when the SQL Server is accessible again after downtime, the existing database needs to be replaced with a full database backup. That is what we will discuss in detail further in this blog.
What is advanced preview facility?
Advanced Preview facility to view desired SQL Server object before saving to the destination
When is deletion of existing SQL Server database not required?
A- The deletion of the existing SQL Server database is not required when the SQL administrator uses the WITH REPLACE switch in the query command to restore the SQL database.
What is the message on the confirmation box when you restore a database?
Once the restore is completed, the final message on the confirmation dialogue box will appear as “The restore of database completed successfully.” Click OK.
Where is the database name to be restored?
The Database name to be restored will appear under the Device and Destination sections.
SQL Server
- This command enables you to perform the following restore scenarios: 1. Restore an entire database from a full database backup (a complete restore). 2. Restore part of a database (a partial restore). 3. Restore specific files or filegroups to a database (a file restore). 4. Restore specific pages to a database (a page restore). 5. Restore a transac...
About Restore Scenarios
- SQL Server supports a variety of restore scenarios: 1. Complete database restoreRestores the entire database, beginning with a full database backup, which may be followed by restoring a differential database backup (and log backups). For more information, see Complete Database Restores - Simple Recovery Mode or Complete Database Restores - Full Recovery Model. 2. File r…
Additional Considerations About Restore Options
- Discontinued RESTORE Keywords
The following keywords were discontinued in SQL Server 2008: - RESTORE LOG
RESTORE LOG can include a file list to allow for creation of files during rollforward. This is used when the log backup contains log records written when a file was added to the database.
Compatibility Support
- Backups of master, model and msdbthat were created by using an earlier version of SQL Server cannot be restored by SQL Server. Each version of SQL Server uses a different default path than earlier versions. Therefore, to restore a database that was created in the default location for earlier version backups, you must use the MOVE option. For information about the new default p…
Remarks
- During an offline restore, if the specified database is in use, RESTORE forces the users off after a short delay. For online restore of a non-primary filegroup, the database can stay in use except when the filegroup being restored is being taken offline. Any data in the specified database is replaced by the restored data. Cross-platform restore operations, even between different proces…
Interoperability
- Database settings and restoring
During a restore, most of the database options that are settable using ALTER DATABASE are reset to the values in force at the time of the end of backup. Using the WITH RESTRICTED_USER option, however, overrides this behavior for the user access option setting. This setting is always set fol… - Restore an encrypted database
To restore a database that is encrypted, you must have access to the certificate or asymmetric key that was used to encrypt the database. Without the certificate or asymmetric key, the database cannot be restored. As a result, the certificate that is used to encrypt the database enc…
Metadata
- SQL Server includes backup and restore history tables that track the backup and restore activity for each server instance. When a restore is performed, the backup history tables are also modified. For information on these tables, see Backup History and Header Information.
Replace Option Impact
- REPLACE should be used rarely and only after careful consideration. Restore normally prevents accidentally overwriting a database with a different database. If the database specified in a RESTORE statement already exists on the current server and the specified database family GUID differs from the database family GUID recorded in the backup set, the database is not restored. …
Redoing A Restore
- Undoing the effects of a restore is not possible; however, you can negate the effects of the data copy and rollforward by starting over on a per-file basis. To start over, restore the desired file and perform the rollforward again. For example, if you accidentally restored too many log backups and overshot your intended stopping point, you would have to restart the sequence. A restore seque…
Reverting A Database to A Database Snapshot
- A revert database operation(specified using the DATABASE_SNAPSHOT option) takes a full source database back in time by reverting it to the time of a database snapshot, that is, overwriting the source database with data from the point in time maintained in the specified database snapshot. Only the snapshot to which you are reverting can currently exist. The revert …