Answer / giri reddy

F-fixed unblocked,fb-fixed blocked
v-variable unblocked,vb-variable blocked

default value is u-undefined

we can see the description of data set.

Answer / arthi

DCB=(RECFM=F,LRECL=80,BLKSIZE=800)

RECFM - to specify the record format
F-Fixed length record
V-Variable length record
FB-Fixed Block
VB-Variable Block
U-Undefined

for fixed length record the BLKSIZE is multiple of LRECL. For variable length records, BLKSIZE is multiple of (largest record+4)

have in 100 records in a file i want to move only matched records to one output_file1 and nonmathed records are moved to another output_file2 ... any one can provide logic code

3 Answers  

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What kind of error is trapped by on size error option?

0 Answers  

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copy 100 records without using ibm utilities

3 Answers  

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i want to use only first 100 records from a file.plz tell me how to write JCL for this(for read,copy,write operations).plz give me details of all posible JCL utilities?

7 Answers   CTS,

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hi, can you ppl tell me, how to check whether the rewrite we gave for the ksds file is successful or not in the program.? i gave rewrite, the rewrite code is executing and maxcc=0 but updation doenot happen in the file?

1 Answers   CGI,

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Hi all, I have a following requirement to write the cobol program. I have to load the 129 variables from input sequential file which are in excel sheet to the cobol inernal table. and after loading into table i have to compare this data with the business file. here compare means controlling the data whether the format(numeric,alpha) is same in the business file and in the table??? i have the same data in input and business file. could anyone please give me any idea of the logic?// i have all the 129 different variables(129rows,1 column)is there .

4 Answers   IBM, Syntel, TCS,

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plz any one tell clearly the justify right clause?

1 Answers  

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can we use reference modification an arry.

1 Answers  

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i have mainprogram and subgram...if i compile mainprogram without stop run..what will u get in compilation time?

1 Answers   HCL,

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When and how can we use index & subscript ?

2 Answers  

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Move Zeroes to I move 5 to j perform para1 varying I from 10 by -2 until I = 0 display j. para1. Add 5 to j. What’ll be the value after execution of display stmt. A) 35 B) 40 C) 30 D) 25 please explain how?

5 Answers  

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Can we dynamically increase the size of occurs clause? i.e In case I an not sure of the size of array and want to increase the size at run time.If yes , how?

1 Answers  

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