how to improve the query perfoemance in teradata.with example?and how explain this in interview?please forward answer

Answer Posted / gowthami

hIIIIIII.........
BY using indexes and collect statistics we can increase the
query performance













Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How will you solve the problem that occurs during update?

586


Write a program to show the parser component used in teradata?

552


How is MLOAD Client System restarted after execution?

602


What is dimensional modeling?

594


My table got locked during mload due to a failed job. What do I do to perform other operations on it?

682






what are the uses of fact table and dimension table in banking project?

4103


What is the use of fallback?

560


In BTEQ, how are the session-mode parameters being set?

657


Highlight the advantages of PPI(Partition Primary Index).

563


Explain fastload in teradata?

603


What are the main components of teradata system?

584


What are different table types used in teradata?

587


What does sleep function does in fast load?

620


When tpump is used instead of multiload?

629


How is MLOAD Teradata Server restarted after execution?

652