Interview Questions

1. What is Database Snapshot?

A database snapshot is a view of what the source database looked like at the time at which the snapshot was created. This means that all the objects will be the same as what it was when the snapshot was taken and all of the data will be exactly as it was then. To use database snapshots to recover from an unwanted DML statement, you need to have a suitable snapshot in place. Snapshots can only be created by using a T-SQL statement.

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