Mainframe Interview Questions

Q:

How will u send data from a cobol file to db2 table?

Answer

USING HOST VARIABLE we can pass data from COBOL to DB2

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Q:

When does the SQL statement gets executed when you use cursor in the application programming?

Answer

SQL statement gets executed when we open cursor


 

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Q:

In a DB2-CICS program which acts as co-ordinator and which is the participant?

Answer

DB2 acts as the participant and CICS acts as a co-ordinator


 

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