Can a unique index have more than one null value? If not, what error code is given if an attempt is made to insert more than one null value?

3 Answers  

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what is + sign and -ve sign for sql code ?

1 Answers   TCS,

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What is the format (internal layout) of ?TIMESTAMP??

1 Answers  

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What are delete-connected tables?

1 Answers  

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What is the syntax for FETCH in DB2 ?

0 Answers   MCN Solutions,

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Hello All, We have requirment to Replace BMC Db2 Load product thru CA FAST LOADPlus product. Do anyone have JCL to for FAST LOADPLUS and what all are thing need to take in consideration.

0 Answers   IBM,

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Explain an outer join?

1 Answers  

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What is a page in db2?

0 Answers  

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What do you mean by cursor?

0 Answers  

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1 Answers   Mphasis,

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what is a corelated subquerry?

0 Answers   IBM,

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Is db2 a mainframe database?

0 Answers  

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