Bind concepts in DB2 cobol
Answer Posted / suresh ramaiyan
The first thing is Host languages.
Whatever we are using in cobol (other than cobol langauge
command) that are called HOST language.
DB2 is also one of the host language.
COBOL compiler does not know the host language and does not
compile the same.
we will take cobol-db2 program..
Here, we are introduce PRE-COMPILER....
Pre-compiler will spilt the cobol db2 program into two
module.
1. Cobol program (fully cobol,all the host language
commands will get replaced with "MOVE and CALL" statements.
2. DBRM (DataBast Request Module)- only those commands,
which are code within 'EXEC SQL .. END-EXEC.
Now, we have spited and we have separate for each..(COBOL
and DB2)..
We know about compilation process for COBOL.
Now come to BIND process....
Bind is nothing but, compilation process of DBRM.
The output of this compilation process(BIND) is Package.
If we bind the packages then we will get Plan/Application
plan.
When we do the link-edit the cobol program, a thread will
be created between the load module of cobol and plan.
Is This Answer Correct ? | 76 Yes | 8 No |
Post New Answer View All Answers
what is a corelated subquerry?
How can deadlocks be resolved?
Define sqlca.
What do you mean by between and in? Is between inclusive of specified range values?
What do you mean by rollback?
What is a bind card?
How do I import data from excel to db2?
How can the firstname and the lastname from the emp table be concatenated to generate complete names?
What is cobol db2?
What is deadlock in db2?
What is database reorganization?
How can we read records for specific member in CL? AND rpg?
Define predicate?
How do I add a column to a table in db2?
How to check table size in db2 sap?