What is the problem of ordered sequential files access?


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In a COBOL program, 2 tables TABLE1 and TABLE2 are defined that are indexed by INDEX1 and INDEX2 respectively. Can we use INDEX1 with TABLE2 and INDEX2 with TABLE1?

1 Answers  


consider the following two IF statements: IF X AND NOT Y MOVE A TO B IF Z=1 OR 9 MOVE A TO B select one of the following data divusion entries which gives identical results for both the above IF statements a.01 Z PIC 9 88 X VALUE 1.9 88 Y VALUE 0.2 THRU 8 b.01 Z PIC 9 88 X VALUE 0.2 THRU 8 Y VALUE 1.9 c.01 Z PIC 9 88 X VALUE 1.9 88 NOT-Y VALUE 0.2 THRU 1.9 d.none of yhe above

3 Answers   TCS,


There is a production file which has millions of records in it.The program that uses it ends up with an SOC7 abend.It is sure that the abend is due to some invalid data in the file.Is there any way to debugg the SOC7 abend with out giving displays? I need the record which is cause for the abend.

8 Answers   Danske, iGate,


OCCURS clause is used in the DATA DIVISION on data names at (a) 01 level (b) 77 level (c) 88 level (d) any level from 02 to 49

13 Answers   TCS,


Hi Guys, I have faced one interview question if I have requirement to add 5 new columns to existing table what are prerequisite do i need to take.

1 Answers  


what is the diff b/w select stsmt and cursor ?

2 Answers  


can i use multiple when statements in search & search all ? justify ur answer?

2 Answers  


What type of Call you would use if you don;t want the control back to the calling program?

8 Answers   TCS,


I have two files , file1 is input file it contains 10,20,30,....,records but i want to display the records in file 2 as reverse order .how can we do by using jcl& cobol(dont use array) please any one can tell me the answer

3 Answers   GreenTree, IBM,


How to execute a set of JCL statements from a COBOL program?

2 Answers   Patni, Syntel,


How to display the index.(displacement from an array)

4 Answers   IBM,


in the TIME parameter we r giving hours r minutes

4 Answers   IBM,


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