What is host variable in db2 cobol?


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More DB2 Interview Questions

how to unload different table data into different gdg files/ vsam files.

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This was related to -811 sqlcode, In a COBOL DB2 program which accesses employee table and selects rows for employee 'A', it should perform a paragraph s001-x if employee 'A' is present. In this case it gets -811 sqlcode, but still it process the paragraph s001-x. What could be wrong in my code.

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how to check the table is empty or not?

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Explain the use of the WHERE clause.

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What is the COBOL picture clause of the following DB2 data types: DATE, TIME, TIMESTAMP?

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What happens to a cursor after a commit?

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is it possible to get -811 error when you use cursors. why?

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pls explain the precompilation process of cobol-db2 pgm

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What is the difference between using bind () and rebind () methods of naming class?

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can you use symbolic parameters in JOB?

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What are the full forms of spufi and dclgen and why are they used?

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What Utility is used to migrate DB2 from one release to the next?

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