[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-07。"],[[["\u003cp\u003eDatabase Migration Service facilitates continuous migrations from Oracle databases to AlloyDB for PostgreSQL versions 14 and 15.\u003c/p\u003e\n"],["\u003cp\u003eBefore migration, an AlloyDB for PostgreSQL cluster and primary instance with at least 4vCPU and 32GB of memory should be created.\u003c/p\u003e\n"],["\u003cp\u003eWhen migrating, a user account and database must be created in the destination instance with matching names, along with setting specific permissions such as \u003ccode\u003eCREATE SCHEMA\u003c/code\u003e, \u003ccode\u003eCREATE TABLE\u003c/code\u003e, \u003ccode\u003eSELECT\u003c/code\u003e, and others.\u003c/p\u003e\n"],["\u003cp\u003eFor databases with foreign keys or triggers, using the \u003ccode\u003eREPLICATION\u003c/code\u003e option for the migration user is recommended to avoid data integrity issues, or alternatively, dropping these elements in the destination database and recreating them after migration is complete.\u003c/p\u003e\n"]]],[],null,[]]