Hi Rob, You have articulated so very clearly how to get an understanding of any specific topic. Apologies for coming across bluntly with a series of Quiz questions - it has been a while ago since I used OpenEdge and so was trying to figure out where I stand and came across this quiz type...
The question is what are called data buffers and how many types of data buffers (what are they) are used in progress.
What you explained looks as though they all point to record buffer which we are referencing using explicit buffer names if necessary. Hence, as an answer to the question, I...
When I try to use the search to search for topics related to specific keywords, I get the above error. Anyone know how to go about searching for topics?
Qn 30: Write a procedure (p1.p) that contains a function internalFunction() and a procedure internalProcedure (both returning a string). Write another (p2.p) procedure to call both the internalFunction() and the internalProcedure from the first procedure using super-procedures mechanism.
Qn 27 and 28 are skipped.
Qn 29: What messages are shown after running the following code (in both cases!) ?
a.
PROCEDURE p1:
MESSAGE 1 AVAILABLE(customer).
END PROCEDURE.
PROCEDURE p2:
DEFINE BUFFER customer FOR customer.
MESSAGE 2 AVAILABLE(customer).
END procedure.
FIND FIRST customer...
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