Handling planned DDL changes
If your application supports Handling schema evolution, that may be a preferable approach to handling DDL changes.
Otherwise, if recovery was enabled for the application when it was started, follow these steps.
Stop the source database (or use some other method to ensure that nothing is written to the tables read by Striim).
QUIESCE the Striim application and wait until its status is Quiesced.
Perform the DDL changes in the source database.
If required by those DDL changes, ALTER and RECOMPILE the Striim application.
Start the source database.
Start the Striim application.