July 6, 1999

Visualizing PowerBuilder

Question: I have a difficult time using PB because I can’t see the code flow. I am an experienced programmer with COBOL, PL/1, and SQL and have taken several PB

Wizard interfaces

Question: Do you know any good Web sites or have any tech tips on creating wizard interfaces? Answer: Creating wizard interfaces is straight-forward when you know how. All a wizard


Question: What is RDBMS? Answer: It’s lingo for “Relational Data Base Management System.”

Selecting One Person Per Address

Question: I have a mailing list with one record per person, but I want to mail to only one person per household. How can I select just the first record