What is real time and near real time data warehousing?

0 Answers  

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sel a.t1,b.t1 from emp a left outer join dept b ON a.id=b.id where b.deptno=10; sel a.t1,b.t1 from emp a left outer join dept b ON a.id=b.id and b.deptno=10; what is the difference on the above 2 queries?

3 Answers   CTS,

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what are the roles and responsibilities of teradata DBA ?

1 Answers   TCS,

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What is a pseudo key? What is its use???

2 Answers   Mphasis,

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What is logical data model?

0 Answers  

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What are different table types used in teradata?

0 Answers  

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which option is used to restart the fastexport script ?

2 Answers   TCS,

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what is differences between Fastload and Multiload as per DBA aspect ?

1 Answers   Wipro,

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What is a node in teradata?

0 Answers  

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In which scenarios we use Volatile tables and Global temporary Tables in Real time? Please give me one real time scenario???I know wat is its use??

3 Answers   CTS, Lexicon,

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What are default access rights in teradata?

0 Answers  

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which utitility can use for loading the data from non-teradata to teradata ?

5 Answers   Wipro,

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