# Database migration patterns by workload
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**Topics**
+ [IBM](databases-database-migration-patterns-by-workload-ibm-pattern-list.md)
+ [Microsoft](databases-database-migration-patterns-by-workload-microsoft-pattern-list.md)
+ [N/A](databases-database-migration-patterns-by-workload-notapplicable-pattern-list.md)
+ [Open source](databases-database-migration-patterns-by-workload-open-source-pattern-list.md)
+ [Oracle](databases-database-migration-patterns-by-workload-oracle-pattern-list.md)
+ [SAP](databases-database-migration-patterns-by-workload-sap-pattern-list.md)