Explain fastload in teradata?
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How would you load a very large file in teradata in general?
How do you eliminate duplicates?
How do you check the performance of Teradata Query and list down the basic Performance Tuning steps you use?
What do you mean by caching in teradata?
What are the steps involved after the disk manager passes the request?
Explain amp in teradata?
What is the use of having index on table?
Give some points about Teradata Viewpoint ?
What are normalization, first normal form, second normal form and third normal form?
Define views in teradata with general syntax.
we have two tables emp,dept.emp has eno,ename,sal and dept has deptno,dname.how to find maxsal of each dept wise.which join used for joining.
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What is the difference between correlated sub queries and inner queries?