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What is a Hierarchy path?
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Answer / sudip
It means the series of of segments that lead from the top
of a data base record down to any sepcific segment
occuranse.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / s
IMS is called a Hierarchical DB, segments are involved in a
parent-child relationship. A hierarchical path to a segment
is the segment from the top down to that segment.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / siva
hierarchy is top to down then front to back and then left
to right
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / rajasekhar
a path is a line that start's at the root segment passes
through at intermidiate level in the hierarchy. and it's
end's at a segment at botom of the hierarchy
| Is This Answer Correct ? | 1 Yes | 0 No |
What is ims (db/dc)?
I have PCB with structure: PCB TYPE=DB, C DBDNAME=EMPCADBD, C KEYLEN=18, C PROCOPT=LS SENSEG NAME=EMPLOYEE, C PARENT=0 SENSEG NAME=COMPDTL, C PARENT=EMPLOYEE SENSEG NAME=BANKDTL, C PARENT=COMPDTL SENSEG NAME=SALDTLS, C PARENT=BANKDTL SENSEG NAME=EDUCDATA, C PARENT=EMPLOYEE SENSEG NAME=EMERDETL, C PARENT=EDUCDATA SENSEG NAME=ADDRESS, C PARENT=EMPLOYEE ************************************************************ *********** PSBGEN PSBNAME=PSBCALDP,LANG=COBOL END Requirement is to Create a report based on Salary brackets. ( Use SSA’s for logic) · It should have CTCGROSS brackets and No of employees o Employee names falling in each bracket Salary < 100,000 No of Employees Employee-Name Level 100,000 < Salary < 300,000 No of Employees Employee-Name Level 300,000 < Salary No of Employees Employee-Name Level
Explain the maximum of key fields and search fields allowed in a segment?
What is secondary indexing?
What is Program Isolation?
How many root segments do we have per database record?
What is meant by bmp mode?
What is meant by mpp mode?
What are the two types of fields available in ims db?
This question regarding Checkpoint. Suppose my program has checkpoint for every 100 records. If my program abends at 120 records, what will happen. I know first 100 records are committed and rest of 20 records where they gone and where they are stored.
What are two reasons to run the DB Batch backout utility?
What information does a psb contain?
COBOL 
