How to Create a CLOB in Oracle. Oracle's namesake database management system has a data type called a CLOB, or Character Large OBject. Though the standard character data type, called CHAR, has a ...

「Oracle AI Vector Search（ベクトル検索）」など300以上の新機能を追加したLTSリリース 「Oracle Database 23ai」提供開始、AI対応強化で“23c”から改称 ...

This article explores the internals of materialized views and demonstrates how to precompute complex aggregates—having Oracle dynamically rewrite SQL to reference precomputed aggregate information.

【プレスリリース】発表日:2025年06月13日Oracle Database@Google Cloud、日本で提供開始強力なマルチクラウド・データベース・サービスにより、日本のお ...

Oracle’s change in strategy to release a developer-first version of its new database is linked to the company’s plans to defend its market dominance and look at innovative ways to acquire new ...