⟩ What is the maximum number of segment types allowed for a single database?
255 Segment types
255 Segment types
If you wish to use the REWRITE command haw must the VSAM file be opened?
What is the COBOL RECORD KEY clause?
How do you define an ALTINDX? How do you use ALTINDXs in batch, CICS programs?
Would you specify FREESPACE CE for an ESDS?
Do primary key values have to be unique? Do alternate key values have to be unique?
What is the significance of the SHAREOPTIONS parameter?
Under IDCAMS, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?
There are at least seven IDCAMS commands name and explain each of them?
What are the three levels of definition for the VSAM DEFINE?
What is the VSAM-code field?