Getting Started with Cloud Spanner for Scalable SQL Databases

Modern applications require databases that can scale globally without sacrificing transactional consistency. This text-only course introduces you to Cloud Spanner, a fully managed service that combines the benefits of relational database structure with non-relational horizontal scale. You will transition from understanding basic database concepts to confidently designing, querying, and managing schema updates in a highly available cloud environment. Through clear written explanations and structured SQL examples, you will learn how to leverage this powerful database engine for enterprise-grade workloads. What you'll learn: - Understand key database paradigms and where Cloud Spanner fits compared to traditional relational and NoSQL options. - Design schemas optimized for horizontal scaling, including primary key selection and interleaving tables. - Write and optimize SQL queries tailored for distributed database architectures. - Configure global replication, node allocation, and high-availability settings. - Apply modern security practices using Identity and Access Management and database-level permissions. - Implement connection pooling and best practices for application integration. The course begins with foundational definitions, comparing distributed SQL with legacy systems, before moving into schema design, querying, and performance tuning. You will progress systematically through written guides and code snippets designed to build practical database management skills. This course is designed for beginning database administrators, software developers, and cloud architects. No prior experience with Cloud Spanner is required, though a basic understanding of SQL is helpful. Start reading today to unlock the power of globally consistent relational databases.