What is the difference between restore and recovery in SQL Server?

Question

Restoring involves copying backup files from a secondary storage (backup media) to disk. This can be done to replace damaged files or to copy/move a database to a new location. Recovery is the process of applying redo logs to the database to roll it forward. 30 дек. 2020 г.

What is restore with recovery in SQL Server?

SQL Server restore and recovery supports restoring data from backups of a whole database, a data file, or a data page, as follows: The database (a complete database restore) The whole database is restored and recovered, and the database is offline for the duration of the restore and recovery operations.

What is difference between recovery and no recovery in SQL Server?

Difference between With Recovery and With No Recovery in SQL Server. “With recovery” and “NoRecovery” are actually the part of command that we apply during database restoration. This recovery process by default involves both undo and redo parts while no excess backup restoration is not allowed.

What is recovery mode in SQL Server?

A recovery model is a database property that controls how transactions are logged, whether the transaction log requires (and allows) backing up, and what kinds of restore operations are available. Three recovery models exist: simple, full, and bulk-logged.

What is the difference between restore and backup?

So, when we're talking about cloud backup and restore solutions, you might say backup is what goes up to the cloud, and restore is what comes back down. Even if you're performing backups manually, it's a directional thing—backups are outgoing data, while the restore is about incoming data.

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