DataStage: if you're thinking about or already using DataStage, you need to look at DMExpress. DMExpress can complement or replace DataStage to speed your data integration and ETL processes.
DMExpress™ is the fastest, most reliable, and cost efficient enterprise data integration software.* It speeds applications and delivers information to business users when they need it. DMExpress leverages Syncsort's patented algorithms to process your data before loading it into the database. By circumventing the database engine, DMExpress can dramatically cut elapsed time. Faster ETL processing gives you the information you need, when you need it.
Demonstrated Savings over DataStage: Leading bank processes 5.5 Gigs of data more than 3 times faster with DMExpress - faster than DataStage.
* Based on actual comparisons against leading competitors, including Informatica, IBM DataStage, and others. Claims are based on results of specific tests and may vary depending on environment.