[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-04-02 UTC。"],[[["Heterogeneous migration involves moving data between different database technologies, such as from Oracle to PostgreSQL."],["These migrations are complex due to variations in schema, data types, and metadata between the source and destination databases."],["Database Migration Service offers tools like Gemini-assisted schema and code conversion to aid in adapting the source database's format to the destination database."],["Change Data Capture (CDC)-based replication is employed in heterogeneous migrations to manage ongoing data changes."],["Database Migration Service supports specific heterogeneous migration scenarios, including Oracle to Cloud SQL for PostgreSQL and Oracle to AlloyDB for PostgreSQL."]]],[]]