What are the advantages of teradata?
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how to improve the query perfoemance in teradata.with example?and how explain this in interview?please forward answer
What is the default join strategy in Teradata???
If the PMON is not working then how do you identify and monitor all the processes, resources and sessions ?
What is primary index and secondary index?
The transaction exceeded the maximum number of rowhash locks allowed
What are the different design perspectives used in teradata?
what is the structure of UV table in MLOAD?
What are default access rights in teradata? What explicit right can be given to a user?
what is sysdba and sysdbc ? which has high priority ?
How to improve the query performance without taking the collect statistics? In explain plan i have 'NO CONFIDENT'.
Can some one tell me the ressolution for the error. I was not able to answer this question in wipro interview. "The transaction exceeded the maximum number of rowhash locks allowed"
How do you determine the number of sessions?