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@neko_the_shadow

統計情報の収集を手動で実施したい

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Oracle Databaseにおいて、統計情報の収集を手動で実施したい場合は、DBMS_STATSパッケージのGATHER_*プロシージャを利用します。

プロシージャの一覧については、以下のドキュメントを参照してください。

例: HRスキーマの統計情報を収集する

EXECUTE DBMS_STATS.GATHER_SCHEMA_STATS(ownname => 'HR');

環境情報

  • Oracle Database 19c EE Extreme Perf Release 19.0.0.0.0 - Production
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