what is the difference between vsam and dataset how do u
create vsam dataset which file you r used?
Answers were Sorted based on User's Feedback
Hi....................
Vsam is a collections of 4 types of files(KSDS,ESDS,RRDS,LDS)
which can be accessed Sequentialy,Randomly & Dynamicaly.
While Dataset can be a Type of VSAM, QSAM OR NON-VSAM.
THANKS.
Is This Answer Correct ? | 8 Yes | 3 No |
What is a base cluste?
Explain the function of the relative record data set?
What is a lds (linear data set) and what is it used for?
Using alternate indexes in batch program?
Do all versions of the GDG have to be of the same record length ? is it possible to ovverride the dcb of the model dataset?
write a program to read from a VSAM file , there will be a 5 records to create name. empno. resignation and address to update in a db2 table and call another program using dynamic call to find the matching fields in program 1 to update in db2 table. anybody pls send de program for dis ? thanks in advance...
What happens when you open an empty VSAM file in a COBOL program for input?
Tell about the ams used in vsam?
Would you specify freespace ce for an esds?
HOW TO SORT RECORDS IN VSAM FILE?
explain in brief how you can create a vsam file?
What are the building blocks used in vsam datasets?