A few examples of Oracle Cloud Infrastructure migration use cases and the associated business benefits. How do I choose the best migration strategy? The best migration strategy considers business and technical planning factors. Oracle offers automated solutions that simplify and streamline upgrade and mig...
The Import and Export Wizard is suitable for the following use cases: To achieve high migration performance. To transform data during the migration. You can use the wizard to create SSIS packages and modify them in Visual Studio with an SSIS extension to achieve this. ...
The below chart shows us the total copy duration for all test cases with 4 IR nodes. Overall, the results for 4 IR test cases are more reasonable, for50GB, 10Sand400GB, 1S, it mostly followsRule 1andRule 2. While for500GB, 1Sand400GB, 10S, the results are more random,...
AWS DMS can use many of the most popular databases as a target for data replication. For a comprehensive list of valid targets, refer toTargets for AWS DMS. It’s important to be aware of the latency requirements of your organization and the business use-cases while choosing...
field intertwined with business logic is one of the most intricate migration scenarios. Similar cases include splitting a field from one table into several fields in a new table and moving the data to a different database altogether. All of these cases are similar in how they must be handled...
Finally, even if you get all the types, schemas, and LOBs right, it’s possible the migration will be slow. In some cases, you won’t be able to afford this slowness and it will cause your migration project to fail. A few factors can affect how long the wait will be for the ...
Test cases for validating Database Data Integrity: Check if all the Triggers are in place to update reference table records. Check if any incorrect/invalid data exists in the major columns of each table. Try to insert wrong data in tables and observe if any failure occurs. ...
ADMT will help to execute migration for such use-cases:From AWS SI database installed on top of EC2 compute From OCI-C SI/RAC DBCS to OCI SI/RAC DBaaS/DBSystem From OCI-C RAC DBCS to OCI ExaCS From OCI-C ExaCS to OCI ExaCS (currently limited to 2-nodes configuration)...
Dual-socket commodity Intel servers are inexpensive and deliver substantial performance gains, in some cases orders of magnitude greater than minor tuning improvements possible on UNIX or virtualized servers. Customers often have existing VM farms but most often these don't suppo...
After the data is migrated to the target environment, all the applications that formerly consumed the source need to start consuming the target. Accomplishing this will, in some cases, require changes to the applications. Perform tests The test approach for database migration consists of the follow...