What is null in db2?


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More DB2 Interview Questions

What is the syntax for creating a table in the db2 database?

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What are the benefits of using the db2 database?

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When a COBOL-DB2 program in PRODUCTION is updating main tables and gone for long run, what have to do?

0 Answers   Broadridge,


how will i display the duplicate record's from a table... i don't want to eliminate ...i want to display the duplicate record...for example in my table i have 10 record's like record no(1,2,3,4,2,9,6,1) in this ...so i want to receive duplicates...

1 Answers   UST,


What are the four lockable units for DB2?

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How do I change the column size in db2?

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What are catalog tables in db2?

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What is db2 instance?

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What is the syntax of SELECT statement when embedded in a COBOL program?

2 Answers  


Why cursor is used in db2?

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While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?

0 Answers   JPMorgan Chase,


What is package in db2 mainframe?

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