Answer Posted / srinu
The Table is having too many Duplicate rows, The Skew table
will hadle the duplicate rows up to limitations,Once its
cross the no of Rows it will effect on Performence.The Dba
people will the SKEW tables.
I think this Answer helps u
| Is This Answer Correct ? | 10 Yes | 29 No |
Post New Answer View All Answers
How is MLOAD Teradata Server restarted after execution?
How is the teradata different from oracle?
What are the steps involved in the process flow of the sql statement through channel attached system?
What happens when a node suffers a downfall?
In BTEQ, how are the session-mode parameters being set?
What do you mean by teradata intellicloud?
Define views in teradata with general syntax.
How to run a query in teradata?
What tools would you use for that?
What are the various indexes in teradata?
Why is the case expression used in teradata?
Explain the teradata primary index mechanics in detail with a diagram.
When tpump is used instead of multiload?
Hi Friends, Please send me Teradata Materials for certifications Thanks in advance !!
What is a sparse index?