how can u retrieve the data from null values using applicaion program.

3 Answers   TCS,

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how can you copy records present in a flat physical file to a database file(physical file).please explain in rpg400 with a simple example

1 Answers   CTS,

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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 see the structure of db2 table??

4 Answers   IBM,

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Select empno, sal from emptbl where empno < 101.By this query can we fetch first 100 recs? where empno is primary key.It won't throw -811 error? if it wont,then what is use of cursor technique while fetching first 100 recs. Please need more clarification.

2 Answers  

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What is a base table?

2 Answers  

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What are the various data types available in db2?

0 Answers  

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What error I will get if my select query gives multiple row while executing a Cobol-DB2 program.How can I solve it without using a cursor.

4 Answers   Cap Gemini, Verizon,

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What is db2? Explain.

0 Answers  

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What is a buffer in memory?

0 Answers  

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When one binds a PACKAGE ( of a plan ) what package information is stored and where it is stored?

3 Answers  

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DB2 can implement a join in three ways using a merge join, a nested join or a hybrid join. Explain the differences?

0 Answers  

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