During processing of a VSAM file, some system error occurs
and it is subsequently unusable . What do you do ?
Explain the biggest disadvantage of using a vsam dataset?
Suppose 3 generations of a GDG exist. How would you reference the 1st generation in the JCL?
Discuss record management in vsam?
What is the purpose of idcams?
Can we copy Vsam files from a Vsam file in Iebgener step?
4 Answers iGate, Tech Mahindra,
Would you specify freespace ce for an esds?
What is the meaning of each of the values in SHAREOPTS(2 ?
State the differences between vsam and non-vsam files?
How does control intervals and control areas related to each other?
Tell about the ams used in vsam?
Describe the uses of ams?
what do you mean by a vsam slot?