i'm trying to convert my db2 database installed at ubuntu,
and migrate to i5/os, and i've founded that it is not compatible,
and also, i've found a article saying that there are some unsupported features for db2 at i5/os. which is shown below:
There are some DB2 UDB for LUW features or capabilities that are not yet supported or are extremely difficult to support or come up with a DB2 UDB for i5/OS circumvention. The features listed here might require portions of the application to be rewritten or redesigned:
OLAP Expressions (CUBE and ROLLUP)
SELECT FROM an INSERT statement
XML publishing functions
WebSphere MQ functions
Audio, Visual, and Image Extender
Net Search Extender
Abstract Data types
The following DB2 UDB for LUW features are also not yet supported by DB2 UDB for i5/OS. Although these missing performance features will probably not require a change to the application, they might cause significant performance impacts on the ported application.
the more i concern is the SELECT FROM an INSERT statement,
why is it unsupported? and how am i going to solve it?