What is the need for a secondary index in ims?
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What is the limitation on the no. of levels in a DL/I database?
How man key fields and search fields can a segment have?
Which DB access method (OSAM or VSAM) is used for primary index or secondary index and why?
Explain the maximum number of levels allowed in ims db?
What are common DLI functions?
Define ims (db/dc)?
How does one reorg an HDAM IMS database when changing RAPS (Root Anchor Points)?
What information does a dbd contain?
What are the special considerations of the PROCOPT field based on the type of operation your program performs
Can we use procopt on pcb and segment field (senseg)?
What do you mean by hierarchical database?
I have database, in that segment1 having dept code and segment 2 and so on multiple employees num. using dept & employee num we have to compare whether that employee belong to that dept or not, if that employee belongs to that dept then incentive is same same as in the table or else incentive must be zero? using IMS & cobol