Explain the advantage of creating the acbs well ahead of time?
What is meant by mpp mode?
Explain the maximum number of levels allowed in ims db?
What is mpp mode?
What do you mean by hierarchical database?
What are the advantages and disadvantages of a hierarchical database?
What are the retrieval sequences in ims db?
What is the need for a secondary index in ims?
Explain the maximum number of pcbs allowed in a psb?
What is dl/i?
What is dbd?
What is the advantage of dynamic generation of acb?
What are the main control blocks available in ims db?
What information does a dbd contain?
What is a segment in ims?