スキーマ、データ、メタデータを移行元データベースから移行先データベースに移行する場合は、これらの情報がすべて正確に移行されるようにする必要があります。Database Migration Service は、データベース オブジェクト(スキーマ、データ、メタデータなど)をデータベース間で忠実に移行する方法を提供します。
[[["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 2025-04-09 UTC。"],[[["Database Migration Service ensures accurate migration of database objects, including schema, data, and metadata, from one database to another."],["All tables, excluding MySQL system databases such as `sys`, `mysql`, `performance_schema`, and `information_schema`, are migrated."],["Schema elements like naming, primary keys, data types, and metadata components such as stored procedures, functions, and triggers are all migrated."],["User account login information and non-default flag settings are not migrated; they must be managed directly in the Cloud SQL destination instance."],["Data manipulation language (DML) and data definition language (DDL) changes to data, schema, and metadata are continuously updated during ongoing migrations."]]],[]]