CICS VSAM Transparency for z/OS, Version 1.2


Data reengineering

Data reengineering is occurring for the two fields that are mapped to the columns that are highlighted in the DDL in Figure 1, as follows:

In both these cases, data is automatically reengineered by CICS VT as a result of the combination of the VSAM field type and the DB2 column type in the mapping.

The DB2 column data type is not specified anywhere in the mapping process. CICS VT gets this information from the DB2 catalog tables during the driver generation process.



Concept topic


Last updated: February 8, 2013 20:44:0