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Getting Started with DB2 Express-C

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Chapter 12 – Maintenance Tasks 209<br />

Figure 12.4 – The database operational view from the Control Center<br />

12.2 Maintenance Choices<br />

There are three ways to perform maintenance tasks:<br />

• Manual maintenance<br />

You perform maintenance activities manually when the need arises<br />

• Create scripts to perform maintenance<br />

You can create scripts <strong>with</strong> the maintenance commands, and schedule them<br />

regularly for execution.<br />

• Automated maintenance<br />

Have <strong>DB2</strong> automatically look after maintenance for you (REORG, RUNSTATS,<br />

BACKUP)<br />

In this section we concentrate on automated maintenance.<br />

Automatic maintenance consists of the following:

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