Why does varchar occupy 2 extra bytes?

0 Answers  

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How a Referential integrity is handled in Teradata?

5 Answers  

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what is amp plz explanation

5 Answers   IBM,

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Hi frnds...can any one help me regarding this que.. We have column in a table name it as C1 WHICH CONTAIN ALPHANUMERIC AND NUMERIC VALUES. C1 2A 2B 2V 2H 1 2 3 4 5 i want to retrive numeric values like 1,2,3,4,5 How we can get Plz let me know.Thanks in advance

4 Answers   IBM,

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Hi frnds this question is asked at IBM One query is there when we dont collect stastics on it,exlapin will show us LOW CONFIDENCE,When we collect stastics it shows HIGH CONFIDENCE.WHAT IS THE INTERNAL ARCHITECTURE ACTUALLY GOING ON ?????ASKED ON 23-08-2012 THANKS IN ADVANCE

2 Answers   IBM,

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If a Node is busy what are the steps you can take to avoid ?

0 Answers   Teradata,

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Explain the term 'database' related to relational database management system?

0 Answers  

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Explain the new features of teradata?

0 Answers  

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Can any one please provide me practical example of How to do the performance tuning in Query??

5 Answers   Amdocs,

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What are the components provided on node?

0 Answers  

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How to Skip or Get first and Last Record from Flat File through MultiLoad and TPUMP Utility?

4 Answers   Comsys, IBM,

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what is single value and Multivalue ?

1 Answers   IBM, Wipro,

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