What is a precompiler?
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Answer / s
DB2 Precomplier comments out the SQL statments and replaces
with CALL statements to DB2. It places the consistency
token in both the DBRM and modified source program.
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What is a precompiler?
How does db2 sample database connect?
Where besides the DB2 catalog is database object information stored by DB2?
Bind concepts in DB2 cobol
10 Answers IBM, TCS, TRD, Virtusa,
we can code COPY DCLGEN or INCLUDE DCLGEN, At which stage of the precompilation , dclgen get expanded if we write 1) copy 2) include one question about dclgen.. Is it mandatory to use declare table in dclgen.. I think no...but it will be used by the precompiler to validate the table name,column name etc.., can one clear my doubt ..is it necessary to include declare table or not?
Parm value passed is PARM=(10,20). how do code linkage section and how would you add these two passes values and show result in cobol program.
I need to view the number of tables existing under one particular Owner. Is it possible? If so, pl give the SQL query for this?
when we are trying to update db2 rows. if the program abends . how we will know that the last successful update row was
How would one remove old reorg information from the DB2 catalog?
In SPUFI suppose you want to select maximum of 1000 rows, but the select returns only 200 rows. What are the 2 SQLCODEs that are returned?
I have two tables A and B. Both tables are connected with SSN number as foreign key. I want to retrieve a column data from B table. How will you write a query?
what is the differences between spufi and qmf and which is better?
4 Answers Accenture, Cap Gemini,