I have three fields in a Variable VSAM file X(2) Y(10) occurs X times Z(02) Say for the first record X=2 then the length of the file is 2+(10*3)+2=34 second record, x=4 then 4+(10*4)+2=46 If any time if the field x is updated then the total length changes. Is it feasible? Is it
2 4525What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..
8756In vsam at the cluster creation for KSDS FREESPACE parameter is required but for ESDS FREESPACE parameter is not required ?
IBM,
4 12892
Define a path?
how do you create an alternate index ?
What is the function of entry sequenced data set?
What is the purpose of control intervals in vsam?
Discuss record management in vsam?
Would you specify freespace ce for an esds?
What is recovery parameters in define cluster command?
What is a lds (linear data set)?
what are the codes returned by the ams (access method services) command during the execution in vsam?
What are the building blocks used in vsam datasets?
What is the main function of key-sequenced data set?
What is a ci split?
how do you define an altindx ? How do you use altindxs in batch, cics programs?
What is control area?
Differentiate between control interval (ci) and control area (ca)?