Answer / s

Program isolation is used by the IMS to ensure data
integrity when the databases are accessed by a single IMS
subsystem.It maintains tables in the IMSCTL region address
space about the locks held for the database.

How can we distinguish between an online and batch program in IMS environment?

14 Answers   Wipro,

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Looking for mainframes IMS DB training @ 9912598882

3 Answers  

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What are the path calls in imsdb?

2 Answers  

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What are the main control blocks available in ims db?

0 Answers  

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Define pcb?

0 Answers  

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Which is the DL/I function used in CICS-IMS program?

2 Answers   HP, IBM, IMS,

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How man key fields and search fields can a segment have?

2 Answers  

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What is a Root?

3 Answers  

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Define ims (db/dc)?

1 Answers  

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What is the disadvantage of dynamic generation of acb?

0 Answers  

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Which DB access method (OSAM or VSAM) is used for primary index or secondary index and why?

1 Answers  

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What do you know about DBD gen?

4 Answers  

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