what is lrec=f,what is difference between f,fb,v,vb?what is
default value?how do we came to know that records are in
f,fb,v,vb?
Answers were Sorted based on User's Feedback
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.
Is This Answer Correct ? | 9 Yes | 0 No |
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)
Is This Answer Correct ? | 5 Yes | 0 No |
what is record label is empty or standard in file description of data division?
How to convert bunch of words in a line to relvant ASCII values?
How does IDMS communicate with CICS?
how would find total records in files using seqientional
What is the difference between SEARCH and SEARCH ALL?
db2 variable decimal(15,2) what is the equalent size of cobol variable
whats the difference between search and search all?
How to fetch 1000 error records from VSAM file(Eg: 1000000 records present) while getting SOC7 abend ?
What is a scope terminator give example?
i have the following varibles in the working storage 05 ws-A PIC X(30) VALUE 'ABCDEFGHIJKLMNOPQRESTUVWXYZ ' 05 WS-B REDEFINES WS-A 10 WS-B1 PIC X(10). 10 WS-B2 PIC 9(10). 10 WS-B3 PIC X(10). If I Display B1, B2 and B3 respectively, what is the value displayed in B2
have in 100 records in a flat file i want to move records like 1,3,5,7,9,11,.. to Output file1 and 2,4,6,8,10,12,14 .. records moved to Output file2..Pls Provide real time answer..
How can you display the SPOOL information ?