⟩ What is the MASSINSERT option?
MASSINSERT is a WRITE option that modifies normal VSAM split processing, leaving free space after the inserted record, so subsequent records can be inserted without splits. it is ended by an UNLOCK command
MASSINSERT is a WRITE option that modifies normal VSAM split processing, leaving free space after the inserted record, so subsequent records can be inserted without splits. it is ended by an UNLOCK command
What is open data path? and what is the diff b/w access path and open data path?
How to update physical file using logical file with example?
Why we create the Physical File Member?
How to update physical files using normal logical file?
Why Journalling is compulsory before Commitment Control?
Is it possible to create a logical file whose Physical file is not in same library?
How to add a field to a PF and compile it without loss of data?
Is Constent can be define as a key field?
What is the purpose of the chain and setll and setgt?
One physical file can have how many max of logical files? what is the primary file?