Optimize Tables

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You can issue an OPTIMIZE TABLE statement, reclaiming unused space and defragmenting the data file.

Platform Availability

To Optimize Table Storage

  1. Initiate an Optimize Tables action against one or more tables. For more information see Initiating an object operation.
    The Optimize Tables dialog opens.
  2. Use the following table as a guide to understanding and modifying settings in this wizard:
Step Settings and tasks

Action Options

Lets you review the tables you selected.

Dependencies

Lists referring and referenced objects potentially impacted by the change. For details, see Dependencies.

Preview

Displays the DDL that will execute the object action. For more information, see Preview.

3. Click Execute. For information on the scheduling option, see Scheduling.