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Program in RPGLE. I have 2 work files in my program. They hold possible matching data for a name, birth, etc. I have rules where I search the file and determine how many parameters match. I have to delete records if I don't have a minimum of fields matching. I make several runs through the file...
In the FOCUS programming language, you can retrieve data and hold that data for further processing at some point later in the program. What is the best technique for doing this in SQL?