Cloud Spanner is a fully managed, mission-critical, relational database service that offers transactional consistency at global scale, automatic, synchronous replication for high availability, and support for two SQL dialects: GoogleSQL (ANSI 2011 with extensions) and PostgreSQL.
Not sure what database option is right for you? Learn more about our database services.
Guides
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Quickstart: Create and query a database by using the Google Cloud console
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Importing and exporting data in CSV format
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Creating and managing foreign key relationships
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Creating and managing instances
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Inserting, updating, and deleting data using Data Manipulation Language (DML)
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Inserting, updating, and deleting data using mutations
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Using the Dataflow connector
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Monitoring with Cloud Monitoring
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Emulating Cloud Spanner locally
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Training and tutorials
Try Spanner tutorials, courses, and self-paced training from Google Cloud Skills Boost.
Use cases
Explore use cases, reference architectures, whitepapers, best practices, and industry solutions.
Code samples
Dive into coding with examples that demonstrate how to use and connect Google Cloud services.