Is it necessary that all the segments in a Dl/i database
have key fields ?
Answers were Sorted based on User's Feedback
Answer / s
Database Records are accessed in Root key sequence when
using HIDAM database. The HIDAM index stores one record for
each root key and its RBA. However you can also access the
records using an alternate sequence field by using
secondary indexes.
| Is This Answer Correct ? | 0 Yes | 1 No |
Explain ims software environment?
What is a key field in an IMS database?
Explain the maximum of key fields and search fields allowed in a segment?
What are two reasons to run the DB Batch backout utility?
Define DBD?
Which DB access method (OSAM or VSAM) is better and why?
What is the advantage of dynamic generation of acb?
What are the ways to mapping external control block? a. ENTRY b. PROCEDURE DIVISION USING c. CALL ‘DLITCBL’ d. ALL ABOVE e. A & B
What are the main control blocks available in ims db?
What is the advantage of creating the acbs well ahead of time?
how do you bind the cobol with db2
What is hierarchical database?