MP9003: Network and Database (General) - Segment Modification > FOCUS

This course provides further instruction in maintaining and understanding files and databases in FOCUS. 

Topics:
The MATCH Statement
Root Segments
Updating Segment Instances
Deleting Segment Instances
Modifying Unique Segments
Modifying Descendent Segments

Objectives:
Test values
Test incoming transaction values
Test for existing incoming values
Compare incoming transaction values
Understand computations and the COMPUTE statement
Change incoming transaction values
Compute new values
Define incoming data fields
Understand course conventions in FOCUS
Recognize and understand three course databases

Duration:
2 Hours