What is the need of a secondary index in IMS?
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What is dbd?
What is the physical nature of a database called?
How to write the PCB code ? if in thic PCB i have 3 PSB ?
What are the ways to mapping external control block? a. ENTRY b. PROCEDURE DIVISION USING c. CALL ‘DLITCBL’ d. ALL ABOVE e. A & B
Explain the maximum number of segment types allowed for a single database?
What are the processing modes available in ims db?
What are the command codes and their purposes?
What is psbgen process?
What is the difference between HDAM & HIDAM DB types and when would you use each?
What is the maximum number of segment types allowed for a single database?
How can we distinguish between an online and batch program in IMS environment?
What is a segment?
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