This course provides further instruction in maintaining and understanding files and databases in FOCUS.
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
Topics:
The MATCH Statement
Root Segments
Updating Segment Instances
Deleting Segment Instances
Modifying Unique Segments
Modifying Descendent Segments
Technical Requirements:
P500+ Processor, 128MB of RAM; Windows 2000, 2003, XP, Minimum screen resolution 800x600, Internet Explorer 6.0 or higher; Windows Media Player 9.0 or higher; Adobe Flash Player 8.0 or higher; 56K minimum connection; broadband (256 kpbs or higher) connection recommended; Cookies enabled; Sound card with speakers or headphones strongly recommended.
