IMS DB Question:
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What information does a PSB contain?

Answer:

PSB information includes:
► PCB - defines the database to be accessed by the application program.
► SENSEG - defines the segment types to which the application program will be sensitive.
► SENFLD - defines the fields in the segment type to which the application program will be sensitive.
► PROCOPT - defines the types of access to the database or segment.

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