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_optimizer_compute_index_stats

原创 数据库开发技术 作者:shiri512003 时间:2010-06-09 16:10:04 0 删除 编辑
_optimizer_compute_index_stats[@more@]

COMPUTE STATISTICS
In earlier releases, you could use this clause to start or stop the collection of statistics on an index. This clause has been deprecated. Oracle Database now automatically collects statistics during index creation and rebuild. This clause is supported for backward compatibility and will not cause errors.

_optimizer_compute_index_stats

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