Datastream adalah layanan replikasi dan pengambilan data perubahan (CDC) yang serverless dan mudah digunakan yang memungkinkan Anda menyinkronkan data secara andal, dan dengan latensi minimal.
Datastream menyediakan replikasi data yang lancar dari database operasional ke BigQuery. Selain itu, Datastream mendukung penulisan aliran peristiwa perubahan ke Cloud Storage, dan menawarkan integrasi yang disederhanakan dengan template Dataflow untuk membangun alur kerja kustom guna memuat data ke berbagai tujuan, seperti Cloud SQL dan Spanner. Anda juga dapat menggunakan Datastream untuk memanfaatkan aliran peristiwa langsung dari Cloud Storage guna mewujudkan arsitektur berbasis peristiwa. Datastream mendukung sumber Oracle, MySQL, SQL Server, dan PostgreSQL (termasuk AlloyDB for PostgreSQL dan AlloyDB Omni).
Pelajari lebih lanjut Datastream.
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Pelatihan
Pelatihan dan tutorial
Menggunakan Datastream API
Pelajari cara menggunakan Datastream untuk mentransfer skema, tabel, dan data dari database Oracle sumber ke folder di bucket Cloud Storage.
Pelatihan
Pelatihan dan tutorial
Mengimplementasikan Datastream dan Dataflow untuk analisis
Pelajari cara mengintegrasikan Datastream, Cloud Storage, Dataflow, dan BigQuery untuk tujuan analisis.
Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2025-08-12 UTC.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-08-12 UTC."],[[["\u003cp\u003eDatastream is a serverless change data capture (CDC) and replication service designed for reliable data synchronization with minimal latency.\u003c/p\u003e\n"],["\u003cp\u003eIt facilitates seamless replication of data from operational databases, such as Oracle, MySQL, SQL Server, and PostgreSQL, into BigQuery.\u003c/p\u003e\n"],["\u003cp\u003eDatastream supports writing change event streams into Cloud Storage, enabling integration with Dataflow templates for loading data into diverse destinations like Cloud SQL and Spanner.\u003c/p\u003e\n"],["\u003cp\u003eYou can also directly use Datastream’s event stream from Cloud Storage to build event-driven architectures.\u003c/p\u003e\n"],["\u003cp\u003eThe service provides a collection of guides, REST API references, and gcloud references to help the user get started and manage the different aspects of the product.\u003c/p\u003e\n"]]],[],null,["# Datastream documentation\n========================\n\n[Read product documentation](/datastream/docs/overview) Datastream is a serverless and easy-to-use change data capture (CDC) and replication\nservice that lets you synchronize data reliably, and with minimal latency.\n\nDatastream provides seamless replication of data from operational databases into\nBigQuery. In addition, Datastream supports writing the change event stream into\nCloud Storage, and offers streamlined integration with Dataflow templates to build\ncustom workflows for loading data into a wide range of destinations, such as Cloud SQL and\nSpanner. You can also use Datastream to leverage the event stream directly from\nCloud Storage to realize event-driven architectures. Datastream supports Oracle, MySQL,\nSQL Server, and PostgreSQL (including AlloyDB for PostgreSQL and AlloyDB Omni) sources.\n\n\n[Learn more](/datastream/docs/overview) about Datastream.\n[Get started for free](https://console.cloud.google.com/freetrial) \n\n#### Start your proof of concept with $300 in free credit\n\n- Get access to Gemini 2.0 Flash Thinking\n- Free monthly usage of popular products, including AI APIs and BigQuery\n- No automatic charges, no commitment \n[View free product offers](/free/docs/free-cloud-features#free-tier) \n\n#### Keep exploring with 20+ always-free products\n\n\nAccess 20+ free products for common use cases, including AI APIs, VMs, data warehouses,\nand more.\n\nDocumentation resources\n-----------------------\n\nFind quickstarts and guides, review key references, and get help with common issues. \nformat_list_numbered\n\n### Guides\n\n-\n\n [Quickstart: Replicate data to BigQuery in near real-time with Datastream](/datastream/docs/quickstart-replication-to-bigquery)\n\n-\n\n [Quickstart: Stream changes to data in near real-time with Datastream](/datastream/docs/quickstart-change-streaming-to-gcs)\n\n-\n\n [Create a private connectivity configuration](/datastream/docs/create-a-private-connectivity-configuration)\n\n-\n\n [Create connection profiles](/datastream/docs/create-connection-profiles)\n\n-\n\n [Create a stream](/datastream/docs/create-a-stream)\n\n-\n\n [Run a stream](/datastream/docs/run-a-stream)\n\n-\n\n [Manage backfill for the objects of a stream](/datastream/docs/manage-backfill-for-the-objects-of-a-stream)\n\nfind_in_page\n\n### Reference\n\n-\n\n [REST reference](/datastream/docs/reference/rest)\n\n-\n\n [Use the Datastream API](/datastream/docs/use-the-datastream-api)\n\n-\n\n [Use the gcloud CLI](/datastream/docs/use-the-cloud-sdk)\n\n-\n\n [gcloud reference](/sdk/gcloud/reference/datastream)\n\ninfo\n\n### Resources\n\n-\n\n [Getting support](/support)\n\n-\n\n [Pricing](/datastream/pricing)\n\n-\n\n [Quotas and limits](/datastream/docs/quotas)\n\n-\n\n [IP allowlists and regions](/datastream/docs/ip-allowlists-and-regions)\n\n-\n\n [Release notes](/datastream/docs/release-notes)\n\n-\n\n [Audit logging information](/datastream/docs/audit-logging)\n\n-\n\n [FAQ](/datastream/docs/faq)\n\nRelated resources\n-----------------\n\nExplore self-paced training, use cases, reference architectures, and code samples with examples of how to use and connect Google Cloud services. Training \nTraining and tutorials\n\n### Using Datastream APIs\n\n\nLearn how to use Datastream to transfer schemas, tables, and data from a source Oracle database into a folder in a Cloud Storage bucket.\n\n\n[Learn more](/datastream/docs/using-datastream-apis) \nTraining \nTraining and tutorials\n\n### Implement Datastream and Dataflow for analytics\n\n\nLearn how to integrate Datastream, Cloud Storage, Dataflow, and BigQuery for analytical purposes.\n\n\n[Learn more](/datastream/docs/implementing-datastream-dataflow-analytics)"]]
