Why is the case expression used in teradata?
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Why teradata is used?
whether Nulls will be counted while doing average? example: we have table column A with following values A -- 5 Null 8 3 Now what is the average of A?
There is a column with date in it. If I want to get just month how it can be done? Can I use sub string?
What is use of compress in terdata?Explain?
how teradata fetches a row from primary index table?
Why is the case expression used in teradata?
Explain the advantages of partitioned primary index in a query?
what is the difference between filter and router transmissions
What is the purpose of joins in teradata?
What are the steps involved in the process flow of the sql statement through channel attached system?
Why does varchar occupy 2 extra bytes?
Can we collect statistics on table level?