What is a DBRM, PLAN ?

Answers were Sorted based on User's Feedback



What is a DBRM, PLAN ?..

Answer / sunil1405

database rquest module(DBRM) , they are created after the
precompilation is performed. It contains executable host
SQL statements.

Plan is the output of bind process, of which the inout to
bind is DBRM. Plan contains host SQL statements.

Is This Answer Correct ?    16 Yes 3 No

What is a DBRM, PLAN ?..

Answer / mehdee

The above answer is right, but the 2nd part should change
to: PLAN is an executable module containing the access path
logic to one or more DBRMs and packages.

Is This Answer Correct ?    13 Yes 2 No

What is a DBRM, PLAN ?..

Answer / kundan kumar

DBRM :-database request module(DBRM) , they are created after the
pre-compilation is performed. It contains parsed SQL statements.
PLAN :- PLAN is an executable module containing the access path
logic to one or more DBRMs and packages created after bind process .

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More DB2 Interview Questions

Which component is responsible for processing sql statements and selecting access paths?

0 Answers  


How does the processing of a correlated subquery differ from a non correlated subquery?

1 Answers  


wht r the requirements for writing a cobol-db2 pgm ?

4 Answers   IBM,


What is meant by isolation level?

3 Answers  


What does the sqlcode of -818 pertain to?

3 Answers  






what are bind concepts in db2 cobol?

0 Answers  


I understand Join always perform better than subqueries. Then what is the advantage/use of Subqueries/correlated subqueries etc.,in DB2 programming.Please explain.

0 Answers  


in my project..TEST is db2 8.1 version In PROD it is 7.1 if i do REORG in TEST.. can I use the same REORG jcl with out modification in PROD region (this is DB2 8.1 )? if not, what modification i need to do in my REORG control card?

0 Answers  


AGGREGATE function support by DB2. A) SUM & AVG B) SUM, MIN & AVG C) SUM, MAX, AVG , MIN &COUNT D) NONE

2 Answers   Accenture,


What is a db2 package?

0 Answers  


in the CURSOR declare statement, if i am using an where clause and trying to compare the value with a host-varialble. EXEC SQL DECLARE C1 CURSOR FOR SELECT DEPTNO, DEPTNAME, MGRNO FROM DEPARTMENT WHERE ADMRDEPT = :ADM-DEPT Where would i need to provide value to this host-variable in the where clause. how could i pass value to this host-variable to check it.

2 Answers   iGate,


can any body explain about plan and pakage in detail....

2 Answers   HSBC, IBM,


Categories