How to find duplicates in a table?
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How can bottlenecks be identified?
What are normalization, first normal form, second normal form and third normal form?
Difference between Teradata V2R5 and Teradata V12 versions?
What is the syntax for case when statement?
What is a pseudo key? What is its use???
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what is identity column in TD?
Why Fload doesn’t support multiset table?
Hi All, I have a table with 3 fields like id,mark1,mark2 and I would like to update a mark3 field that would calculate the max for each record (so the max value of the 2 fields) in Teradata ID Mark1 Mark2 Mark3 1 10 20 2 20 30 3 40 10 4 50 50 I Have to write a update statement Mark3 with max value of mark1,mark2 fields…like bellow ID Mark1 Mark2 Mark3 1 10 20 20 2 20 30 30 3 40 10 40 4 50 50 50 Please any one help me ....Thq
What is a sparse index?
how to load or extract the error table data ?
What is collect statistics?