December 2017
Intermediate to advanced
434 pages
10h 14m
English
Content preview from SQL Server 2017 Administrator's Guide
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Maintenance cleanup task
This task clears all files created during the execution of a maintenance plan.
All right, now we know which tasks we have to execute regularly; but what about their combination?
As an example, for some OLTP database, we can create combinations given in the following table:
| Subplan | Frequency | Task |
| subplan_1 | Weekly, off hours (for example, Sunday) |
Check database integrity Backup database (full) Clean up history |
| subplan_2 | Weekly, off hours (for example, Wednesday) |
Reorganize index Update statistics |
| subplan_3 | Hourly |
Backup database (log) |
As mentioned at the start of this section, the wizard is a very good starting point for working with maintenance plans. When executed, a maintenance plan is saved and ...
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