For update of a row in cursors, when do we move value into host variable in cobol progrm? is it before open or before fetch ?

2 Answers   iGate,

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What is meant by dclgen?

0 Answers  

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What is a root page?

1 Answers  

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What is the significance of the CURSOR WITH HOLD clause in a cursor declaration?

4 Answers  

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What do you mean by NOT NULL WITH DEFAULT? When will you use it?

3 Answers  

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Describe what a storage group(STOGROUP) is?

2 Answers  

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can we drop column from a table

7 Answers   INDUS,

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if suppose i am having an ACCOUNT table with 3 coloumns ACC. NO,ACC. NAME,ACC. AMOUNT . If a unique index is also defined on ACC.NO and ACC.NAME then write a query to retrieve account holders records who have more than 1 ACC.

8 Answers   Wipro,

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Give the COBOL definition of a VARCHAR field.

2 Answers  

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Is db2 a mainframe database?

0 Answers  

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OUTER JOINS USED TO GET MATCHING AND NONMATCHING ROWS FORM 2 OR MORE TABLES BASED ON COLUMNS. SIMPLE JOINS ALSO DO THE SAME THEN WHAT IS THE USE OF OUTER JOINS.

1 Answers   Syntel,

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How many databases can be created inside an instance in db2 ?

0 Answers   MCN Solutions,

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