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IBM Says it’s Time to Replace Query/400. So, What Are Your Options?

Query/400 Replacement:

Total Cost and Licensing Terms

Learning Curve, Particularly for Long-Time Query/400 Users

Number of Providers

Installation Complexity

Setup and Ongoing Administration Requirements

Performance

Disk Space Requirements

Training and Consulting Costs

Operating System Release Compatibility

Setup and Ongoing Administration Requirements

NGS-IQ works directly with your existing DB2 database on the IBM i. While NGS-IQ offers meta-data features to help you simplify end-user understanding and navigation of your database, meta-data is not required. QU2 requires you to set up and maintain a meta-data repository of your DB2 files.

DB2 files added to QU2’s meta-data repository aren’t organized by library which can make it difficult to find them. You cannot query files stored in your QTEMP library because QU2 does not allow these files to be defined in its meta-data repository. This restriction effectively eliminates the convenience of using QTEMP to store query output that is needed to process a second query.

 

Want to confirm these and other details?
We encourage you to read the DB2 Web Query Redbook.

Legal Notice: NGS believes all of the above information is accurate at the time of publication. However, IBM software products and marketing policies are subject to change at any time, without notice. Speak to your IBM or IBM Business Partner representative for current product, pricing, and support information. We welcome your comments.
Last Updated: October 28, 2011

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