连接配置文件会捕获数据源和目标数据库的标识符。每个连接配置文件都包含 Database Migration Service 所需的最少信息量，以便于在数据源和目标之间移动数据。
这些信息包括：
连接配置文件名称：连接配置文件的易读名称。此值会显示在 Google Cloud 控制台中的 Database Migration Service 中。
连接配置文件 ID：连接配置文件的机器可读标识符。当您使用 Database Migration Service Google Cloud CLI 命令或 API 处理连接配置文件时，系统会使用此值。
地区：保存连接配置文件的地区。
Database Migration Service 是一款完全区域性的产品，这意味着与迁移相关的所有实体（源和目标连接配置文件、迁移作业、目标数据库、转换工作区）都必须保存在一个区域中。如需详细了解 Database Migration Service 中的区域要求，请参阅主要 Database Migration Service 文档集中的
产品概览。
[[["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)：2025-09-08。"],[],[],null,["# About connection profiles\n\nConnection profiles capture identifiers for your data sources and\ndestination databases. Each connection profile contains the\nminimum required amount of information Database Migration Service needs to facilitate\ndata movement between the data source and destination.\n\nThat information includes:\n\n- **Connection profile name**: A human-readable name for your\n connection profile. This value is displayed in Database Migration Service in\n the Google Cloud console.\n\n- **Connection profile ID**: A machine-readable identifier for your connection\n profile. This value is used when you work with connection profiles by using\n Database Migration Service Google Cloud CLI commands or API.\n\n- **Region** : The region where your connection profile is saved.\n Database Migration Service is a fully-regional product, meaning all entities\n related to your migration (source and destination connection profiles,\n migration jobs, destination databases, conversion workspaces) must be saved in a single region.\n For more information on region requirements in Database Migration Service,\n see\n [Product overview](/database-migration/docs/overview) in the main\n Database Migration Service documentation set.\n\n- **Username** and **password** for the dedicated migration user in the source\n or destination database.\n\n- **Connectivity information**: IP or hostname, port, migration\n user account name and password.\n\n Connection details differ depending on what connectivity method you use.\n Source and destination connection profiles can use different connectivity\n methods. See\n [Networking overview](/database-migration/docs/oracle-to-alloydb/networking-overview).\n\nWhat's next\n-----------\n\nLearn more about how to:\n\n- [Create a source connection profile](/database-migration/docs/oracle-to-alloydb/create-source-connection-profile)\n- [Create a destination connection profile](/database-migration/docs/oracle-to-alloydb/create-destination-connection-profile)\n- [Manage connection profiles](/database-migration/docs/oracle-to-alloydb/manage_connection-profiles)"]]
