why occurs clause not mentioned in 01 level
Answers were Sorted based on User's Feedback
Answer / rajkumar
because that level mention only record name if you are
using occur that is repeated more than one time
so record name not repeated more than one time. field only
repeated more time
Is This Answer Correct ? | 45 Yes | 6 No |
Answer / jagveer singh
As you all might already know that an array is known
as 'Repeating Groups' because of there nature, it means
that it is a group of data-items, 01 level is used to
define group level variable only (not the groups directly),
so data-items of group needs to be defined under 01 level
(group level) variable only, we can not declare them on 01
level directly.
Is This Answer Correct ? | 9 Yes | 2 No |
Answer / m
we have 2 types of redefines
1. Explicit redefines -- we generally use in our cobol
logic using redefine keyword.
2. Implicit redefines -- system redefines its spaces
accordingly .. eg: the variable/record defined with 01
level are usually redefined by the system.
this is th ereason why we wont define occurs clause @ 01
level
Is This Answer Correct ? | 8 Yes | 2 No |
Level 01 is used to define record and record cannot be repeated using OCCUR clause.
Is This Answer Correct ? | 6 Yes | 0 No |
Answer / som
BECAUSE IF WE DEFINE THE OCCURS CLAUSE AT 01 LEVEL THEN IT
BREAK THE BASIC RULE OF LANGUAGE DECLARTION OF SAME NAME
VARIABLE MORE THEN ONE TIME.E.G
01 NAME PIC XX OCCURS 2 TIMES. MEANS ACTUAL DECLARTION WILL
LIKE THIS
01 NAME PIC XX.
01 NAME PIC XX.
THATS WHY IT IS NOT USED AT 01 LEVEL
Is This Answer Correct ? | 5 Yes | 9 No |
Answer / muthu
Level 01 refers to a group item where as occurs clause is
only for elementary items.............i.e other than
01...like 02..03....etc., it should be an independent one.
Is This Answer Correct ? | 11 Yes | 28 No |
How many variables can be declared in w-s section.?
Hi pls anybody tell me about " ANALYSIS DOCUMENT PREPARATION AND ESTIMATION OF TASK " (in real time project)."I want to update a sequential file in my project" for that purpose i need both structures i mean analysis document and estimation of task.
how to run sub programs using static and dynamic call ...
How to recover a deleted source physical file from library?
How do u know what version of cobol u are using?
How many bytes do a s9 (7) comp-3 field occupy?
What is the difference between Perform para and perform asaection in cobol?
When search all is used in cobol program without sorted input data?
6 Answers CGI, Principal Finance,
which is better either static call or dynamic call? and why?
If you are current on the owner of a set, what is the difference between an obtain next and obtain first? Actually in which topic will we use dis???Plz explain it clearly
How to traceback if I am getting SOC7 or SOC4 abend? List down the steps
How many times the loop runs here 01 a pic 9(2) value 1. perform para1 until a=10 move 1 to a. stop run. para1: move 10 to a.