What's new for V5R4

This topic highlights some changes to the DB2^® Multisystem for V5R4.

The SQL Query Engine (SQE) provides targeted optimization for partitioned tables using dynamic partition expansion optimization.

How to see what's new or changed

To help you see where technical changes have been made, this information uses:

• The image to mark where new or changed information begins.

• The image to mark where new or changed information ends.

To find other information about what's new or changed this release, see the Memo to users.

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