Explain control variable in online screens?
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what is the difference between read and find ?
Explain the data storage?
syntax for all WRITE COMMAND in natural language
What is Natural?
how we can find occurence of MU and PE fileds in a file?
How to receive data passed through jcl parm parameter in a natural program?
difference between read(1) and read work file once ?
Explain difference between read work file 1 and read work file once? Why we are using work file once?
Explain the difference between external subroutine and subprogram?
How to create 1 ddm that fetches 3 adabas files simultaneously?
Can we update with histogram?
What is the difference between escape(top or bottom) and escape immediate(top or bottom?