Answer / naveen87ginjupalli

DcLGEN is Declaration Generator generates DB2 equalent
cobol variables called Host Variables.

Answer / girish kumar

DCLGEN is one of the db2 UTILITY.
which is used to create host varibles.
when we provide tabel details to the DCLGEN, DCLGEN will
create host-varible structure in a saparate PDS Member.
That host variable are used to communicate application
program(COBOL) and database(DB2)

Answer / mahesh

its a decleration generation tool which is used to declare a
host variables for the source table to connnect cobol and db2

What is the significance of DB2 free space and what parameters control it?

1 Answers  

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Hi Team, Please tell me, If i don't declare the cursor in the program and i have given open and fetch and close, then what error will get.

6 Answers   IBM,

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How can you validate Sql errors during cursor operation in db2 pgms and where do you code?

0 Answers   IBM,

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db2 restart logic ?

1 Answers   DELL, HTC, UHG,

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Are view updateable?

0 Answers  

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what's the equivalent Cobol Data type for Decimal(x,y) in DB2? what does the current SQLID register contain?

3 Answers   Cap Gemini, Tech Mahindra,

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How to solve S0C7 abend with out using DISPlay in 10 mins?

1 Answers   IBM,

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How many buffer pools are available in db2?

2 Answers  

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Normalization in DB2 – first normal form, second normal form

4 Answers   Virtusa,

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What is the role of schema in the db2 database?

0 Answers  

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What are the various locking levels available?

3 Answers  

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what are the frequent DB2 abends did you encounter in your programs ?? What are different SQL abends ??

4 Answers   Xansa,

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