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Categories  >>  Software  >>  Data Warehouse  >>  Teradata          Teradata Interview Questions    Business Objects Interview Questions    Cognos Interview Questions    Informatica Interview Questions    Crystal Enterprise Suite Interview Questions    Actuate Interview Questions    Ab Initio Interview Questions    Data Stage Interview Questions    SAS Interview Questions    Micro Strategy Interview Questions    ETL Interview Questions    Data Warehouse General Interview Questions Hi All, can anyone tell me how many types of Skew exists? whats the difference between amp skew,data skew,cpu skew, io skew, delta amp cpu ? No Answer is Posted For this Question Be the First to Post Answer

 

Other Teradata Interview Questions
Question	Asked @	Answers
Explain about Skew Factor?		4
Increasing no of amps will increase performance. Is this true?		1
How a Referential integrity is handled in Teradata?		2
What is FILLER command in Teradata?	CTS	3
What is use of compress in terdata?Explain?		3
What are the types of tables in Teradata	Infosys	8
can we have an unconnected lkp to lookup a DB2 record against a Teradata record?		2
what is the difference between start schma and Fsldm?	Intel	3
What is Join Index in TD and How it works?	TCS	1
What is the diffrence between Multiload & Fastload interms of Performance?	Intel	3
Please tell me a query to find the Primary key,Foreign key,primary Index,PPI for the Database?		1
can we have an unconnected lkp to lookup a DB2 record against a Teradata record?	IBM	1
How to Skip or Get first and Last Record from Flat File through MultiLoad and TPUMP Utility?	IBM	2
What is the process to restart the multiload if it fails?		3
IN A TABLE CAN WE USE PRIMARY KEY IN ONE COLUMN AND IN ANOTHER COLUMN BOTH UNIQUE AND NOT NULL CONSTRAINS.IF YES HOW?PLZ GIVE ME A EXAMPLE.		2
In which phase of the Active Data Warehouse evolution do you use data to determine what will happen?	IBM	2
Does SDLC changes when you use Teradata instead of Oracle?		1
How does indexing improve query performance?	Satyam	3
What is a common data source for the central enterprise data warehouse?		1
what is the difference between bpo and call centre?	American-Solutions	1
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