What is the physical nature of a database called?
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Answer / s
The question is vague. If its referring to the DBMS, then
its the hiearchical model. If you need the database
structure, it the DBD that defines it. S
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What is a segment?
What is acbgen process?
Explain psbgen process?
What is meant by bmp mode?
What do you mean by hierarchical database?
What are the two types of fields available in ims db?
What is the maximum number of fields allowed per segment and what is the maximum number of fields per database?
What is the disadvantage of dynamic generation of acb?
Explain the maximum of key fields and search fields allowed in a segment?
Explain the maximum number of segment types allowed for a single database?
Which languages does ims support / application program languages?
What are the retrieval sequences in ims db?