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Migrating tables from IBM Db2 for z/OS to Amazon RDS for Db2
- Amazon Relation Data Service (Amazon RDS) for Db2 is the latest addition to the Amazon RDS family of database engines.
- AWS Mainframe Modernization is designed to modernize mainframe applications, delivering numerous benefits such as cost efficiency, scalability, flexibility, enhanced security, improved integration, support for DevOps and CI/CD, resource optimization, global reach, and continuous updates and innovation.
- RDS for Db2 provides the best compatibility among other relational database management systems (RDBMSs) thereby minimizing the migration effort and timelines.
- For complete list refer to RDS for Db2 features; the following features are particularly relevant for migrating data from the mainframe to RDS for Db2.
- The data types, SQL queries, Java or SQL stored-procedures, user-defined functions and triggers can be migrated from Db2 for z/OS with fewer changes to run on RDS for Db2.
- We outline the migration methodology for converting schema and data from Db2 on z/OS to RDS for Db2.
- The IBM Db2 Administration Tool for z/OS can be used to extract DDLs for table and associated objects such as indexes, views, triggers, check constraints, nested or typed tables, identity, sequences, and more.
- Python script automates the transformation of Db2 z/OS schema definitions into a format compatible with RDS for Db2, simplifying what would otherwise be a complex and error-prone task.
- AWS Database Migration Service (AWS DMS) supports data migration for IBM Db2 for z/OS database version 12 as a source and RDS for Db2 as a target.
- IIDR IBM Data Replication is a data synchronization tool that keeps multiple data stores in sync in near real time.
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