本文介绍了如何使用 OQT 来对 SQL 语句进行调优,其主要功能包括:Statistics Advisor(统计信息调优专家),Query Advisor(SQL 语句优化专家),Access Path Advisor..
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Workload Statistics Advisor 工作负载统计信息专家
Execute statistics advisor to improve statistics quality and collection.
执行统计数据advisor工具以改善统计数据和收集。
Run the statistics advisor and take actions to make statistics current.
运行统计数据 advisor 工具,并采取行动更新统计数据。
Statistics advisor: recommendations for collecting the required statistics to facilitate access path selection.
统计数据advisor工具:收集所需统计数据以完成访问路径的建议。
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