Interested to Buy Any Domain ? << Click Here >> for more details...
write a program to eliminate duplicate records in a input file
and send them to output file.
- 2 Answers
- 6419 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / naidu sekhar yandrapu
We can use JCL SORT utility using SYSIN DD * SUM fields =
none, will eliminate duplicate and store in a different dataset.
e.g
//SORTXSUM DD DSN=... Output eliminated by the SUM stm
//SYSIN DD *
SORT FIELDS=(1,3,CH,A)
SUM FIELDS=NONE , XSUM
/*
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ehatesham
//SORTXSUM DD DSN=datasetname,
// DISP=(NEW,CATLG,DELETE),UNIT=SYSDA,
// SPACE=(CYL,(1,4),RLSE),
// DCB=(RECFM=FB,LRECL=80,BLKSIZE=800)
.
.
//SYSIN DD *
SORT FIELDS=(1,3,CH,A)
SUM FIELDS=NONE,XSUM
/*
| Is This Answer Correct ? | 0 Yes | 0 No |
How To move a value to an array using move verb?
I have File 1 occurs 5 times with Employee-ID,Employee-Name,Employee-Dept (EEE and MECH). I have File 2 occurs 10 times with Employee-ID,Employee-Name,Employee-Dept (EEE,CIVIL,CHEMICAL and MECH). In FIle 1 and FIle 2 , for matching Employee-DEPT (Only MECH) , we need to move entire records from file1 to file 2. We should not use 2D array. Your help is needed here.
what is the difference b/w level no.01 & level no.77?
what is rediffine clause?in what situation it can use?give me real time example?
What is the difference between structured cobol programming and object alternativelyiented cobol programming?
Hi, My interviewer ask A calls B and C calls B, a and b are static c and b are dynamic.what happens if they compile and execute at same time.
If there are two files one with 100 records and other with 101 records. we have to find out the one record that is the odd man out . What are the steps to do it
how to refer the data field?
There are 5 fields and 1000 records in a file. Unload it into an array. Write the syntax for declaration and how will you unload it.
What is Static and Dynamic linking ?
If by mistake we MOVE a working storage variable into LINKAGE area. What will happen??
The hierarchy of the execution of logical operators is (a) NOT AND OR (b) AND OR NOT (c) OR AND NOT (d) OR NOT AND
10 Answers Huawei, IBM, TCS,
COBOL 
