why varchar takes 2 extra bytes?

4 Answers   IBM,

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what is the difference between primary index and secondary index?.

2 Answers   IBM,

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Can any one explain me the difference between BTEQ and MLOAD,TUMP. All canbe used for same purpose but still differnt methods. why ?

0 Answers  

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Is it necessary to add? Quit statement after a bteq query when I am calling it in a unix environment?

0 Answers  

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Hi Friends I have a sql question, We have the source data as below. 101 address1, address2, address3 and the output shoulb like below 101 address1 101 address2 101 address3 Required a SQL query for this output. Please let me know if you have any sql query for this. Thanks in advance. Hari M

6 Answers   JPMorgan Chase,

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in teradata level primary in table level allows duplicates why?

1 Answers   TCS,

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What are the scenarios in which full table scans occurs?

0 Answers  

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I Have Name field in a Table Name ------------- abcde;fgh;ijk; abc;def;jklm;no I want to write a sql to display name field data with out ';'.so i want to replace ; with '' how will write in Teradata

3 Answers   Wipro,

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How do you design aggregate tables using teradata?

1 Answers  

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How do you set the session mode parameters in bteq?

0 Answers  

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Why Multiload does not supports USI and supports NUSI?

4 Answers  

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What is the use of having index on table?

0 Answers  

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