What is partial restore?

Question

The partial restore sequence restores the primary filegroup and, optionally, some of the secondary filegroups. The first RESTORE DATABASE statement must do the following: Specify the PARTIAL option. This indicates the start of a piecemeal restore. Use any full database backup that contains the primary filegroup. 30 нояб. 2021 г.

What are partial backups?

A partial backup resembles a full database backup, but a partial backup does not contain all the filegroups. Instead, for a read-write database, a partial backup contains the data in the primary filegroup, every read-write filegroup, and, optionally, one or more read-only files.

What is partial SQL?

A partial backup allows taking backup for read-write filegroups data for the SQL Server database. It does not include read-only filegroup data in the partial backups. It takes backup for primary and read-write filegroups and excludes read-only filegroup data: Partial backup is available from SQL Server 2005 onwards.

What does it mean to restore a database?

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.

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