Answer Posted / mounika
1.dynamic selection of records
2.it will use existing file access path.
3.if we want use physical members give ovrdbf(filename)mbroption(mrb1)
4.we can set rrn position to particular record.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what opcode will be used to test the zone of a character field?
how many levels are there in a physical file?
which of the cl command can be used to determine which logical files are dependent on a specific file?
what is the use of unique keyword and what level it is defined?
What is %CHECK?
what is subfile?
how can you detect overflow for a print program that prints multiple lines per cycle?
Explain The Keywords Edtcde & Edtwrd?
Difference between NOPASS & OMIT?
what opcode could be used to test an alphanumeric field for all numeric values?
what is the maximum number of fields under a record format of physical file?
the maximum number of subfiles that can be active for a single file is ____ .
Write a logic program for knowing the repeated number of a vowels in a given program?
how to declare a constant variable in the freeformat?
how do you use exceptional write in c specs?