What is the maximum number of fields allowed per segment and what is the maximum number of fields per database?
What is the need of a secondary index in IMS?
What is psbgen process?
Explain the two ways in which dl/i interface can be invoked?
What information does a psb contain?
What is psb?
Explain the maximum number of levels allowed in ims db?
What are the disadvantages of a hierarchical database?
What is the advantage of dynamic generation of acb?
What are the main control blocks available in ims db?
What are the advantages and disadvantages of a hierarchical database?
What is the maximum number of levels allowed in ims db?
What are the processing modes available in ims db?
Explain ims software environment?
What is the maximum number of segment types allowed for a single database?