December 2017
Intermediate to advanced
434 pages
10h 14m
English
Content preview from SQL Server 2017 Administrator's Guide
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Backup system databases
In simple words, system databases need backup as user databases do. Backup strategies for system databases are often much more straightforward than for user databases. Let's describe common backup strategies for every system database:
| Database name | Recovery model | Backup description |
| master | SIMPLE | Full backup once a week |
| msdb | User settable (SIMPLE recommended) | Full backup every day |
| model | User settable (affects newly created user databases) | Full backup once a week |
| tempdb | SIMPLE | N/A |
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