How to find duplicates in a table?
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Can we take collect stats on Dervied Tables and Volitable tables, What is Golabal Temporary table what is the use of this Golabal Temporary table ,When we create any kind table in Teradata it will show in Golabal Temporary table
What is bteq script in teradata?
what is identity column in TD?
What are the functions of a Parser?
What are the different table types supported by teradata?
What is the difference between fastload and multiload?
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?
what is the advantages of other etl tool than teradata utilities or vice versa ?(datastage/informatica)
If the PMON is not working then how do you manage and monitor all processes, resources and sessions etc.
How do you design aggregate tables using teradata?
What is a sparse index?
how do you manage the production space. what are the proactive methods you can take ?