Question & Answer
Question
複数のデータベース・パーティションを持つシステムで、ALTER TABLE や統計更新などシステム・カタログを更新する作業中に、非カタログ・パーティションから該当テーブルを含む SQL を実行すると、カタログ・キャッシュのロック競合によるデッドロック (SQL0911N RC=2) が発生することがあります。
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Modified date:
30 April 2025
UID
swg21587116