Migrating your on-premise MySQL database to HeatWave MySQL on Oracle Cloud

Migrating your on-premise MySQL database to HeatWave MySQL on Oracle Cloud can be streamlined and efficient with the following key strategies:

• Use of Oracle Cloud Infrastructure (OCI) Database Migration Service: This service is designed to handle both offline and online migrations. Offline migration involves a one-time data snapshot transfer, which requires your application to be offline during the switch to the new database environment. Online migration, however, uses replication to keep data in sync, allowing for minimal to no downtime by capturing all data changes post-initial load.
• Step-by-Step Migration Guides: Oracle provides comprehensive guides that detail the migration process from on-premise MySQL to HeatWave MySQL. These guides include preparing your source database, creating necessary connections, and setting up replication. They also offer documentation on specific scenarios, such as migrating from MariaDB or older MySQL versions.
• Hands-On Labs and Workshops: Oracle offers hands-on labs where you can practice migrating from MySQL on-premises to HeatWave MySQL. These labs provide practical experience using tools like MySQL Shell for data export and import. Workshops led by Oracle engineers can also offer expert guidance tailored to your specific migration needs.
• Expert Assistance: Oracle's migration program includes access to expert help, ensuring you can navigate the process with support from engineers who have deep knowledge of MySQL and HeatWave. This helps mitigate potential issues during migration.
• Performance and Cost Benefits: Migrating to HeatWave MySQL can significantly boost performance (some reports indicate up to 200X query performance increases) and reduce costs, as highlighted by various case studies and testimonials from organizations that have completed the migration.
• Compatibility and Integration: HeatWave MySQL is 100% compatible with on-premises, ensuring a seamless transition without needing application code changes. It also integrates transaction processing, real-time analytics, and machine learning into one service, simplifying your data management architecture.

Overall, Oracle has designed the migration process to be as straightforward as possible, offering tools, guides, and support to ensure that users experience minimal disruption while gaining the benefits of cloud scalability, performance, and integrated services.