If you wish to use the REWRITE command haw must the VSAM
file be opened?
Define a path?
what will happen if there is no secondary allocation made for datasets?
What is the significance of the SHAREOPTIONS parameter?
how to view clusters that has more than 10000 records
What is SHAREOPTS ?
What is the use of lds (linear data set)?
What is IDCAMS? and what is the purpose of it?
Define gdg?
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
why ci and ca splits are not possible in esds and rrds?
What is Control Interval, Control Area?
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...