Classified as Microsoft Confidential Why Enterprises are moving from Oracle to Azure Database for PostgreSQL

Classified as Microsoft Confidential Shyam Pitchaimuthu Product Manager, ECM

Classified as Microsoft Confidential Migration journey

Classified as Microsoft Confidential Downtime Back online

Classified as Microsoft Confidential PostgreSQL is more popular than ever loved wanted https://insights.stackoverflow.com/survey/2019?utm_source=so-owned&utm_medium=blog&utm_campaign=dev-survey-2019&utm_content=launch-blog https://db-engines.com/en/blog_post/76 https://db-engines.com/en/ranking_trend/system/PostgreSQL DBMS of the Year DB-Engines’ ranking of PostgreSQL popularity PostgreSQL is more popular than ever

Classified as Microsoft Confidential PostgreSQL is more popular than ever Why PostgreSQL? Open source Proven resilience & stability enterprise-ready • Extensible and tooling Rich feature set • Rich indexing and data types, including geospatial

Classified as Microsoft Confidential Azure Database for PostgreSQL is available in two deployment options Single Server Fully-managed, single-node PostgreSQL Example use cases • Apps with JSON, geospatial support, or full-text search • Transactional and operational analytics workloads • Cloud-native apps built with modern frameworks Hyperscale (Citus) High-performance Postgres for scale out Example use cases • Scaling PostgreSQL multi-tenant, SaaS apps • Real-time operational analytics • Building high throughput transactional apps Enterprise-ready, fully managed community PostgreSQL with built-in HA and multi-layered security

Classified as Microsoft Confidential M A N A G E D C O M M U N I T Y V E R S I O N Focus on your apps by leaving the management and patching of your infrastructure and database to an enterprise- ready cloud service with: • Automatic updates • Automatic security fixes • Automatic new feature updates MySQL: 5.6, 5.7, and 8.0 (public preview) PostgreSQL: 9.5, 9.6, 10, and 11 MariaDB: 10.2

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Classified as Microsoft Confidential Azure Database for PostgreSQL AskAzureDBforPostgreSQL@service.microsoft.com Azure Database Migration Guide