Performance improvements for the Capture program include:
- Joins have been eliminated in many situations.
- The Capture program is multi-threaded, so that it can read the DB2 log (UNIX, Windows, z/OS) while pruning tables and not affect capture latency.
- DB2 replication takes advantage of the load improvements in the following DB2 products to provide faster full refreshes of target tables:
- DB2 Universal Database Version 8.1 for Linux, UNIX, and Windows
- DB2 Universal Database Version 7 or later for z/OS and OS/390