Explain and compare pros and cons of start schemas?
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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 ?
What is the default join strategy in Teradata???
What are the various indexes in teradata? How to use them?
if collect stats but it show low confidence why?
What is collect statistics?
What is the use of teradata system software?
How is MLOAD Client System restarted after execution?
On which column will you take primary index???
how do you handle ET and UV errors ?
Explain the meaning of Amp?
What are normalization, first normal form, second normal form and third normal form?
Difference between star and snowflake schemas?