What are the available join types in teradata?
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Explain the teradata primary index mechanics in detail with a diagram.
What is upsert statement in teradata?
what is identity columns in teradata
What are the primary characteristics of the Teradata.
Differentiate database data and data warehouse data?
Hi frnds this question is asked at IBM One query is there when we dont collect stastics on it,exlapin will show us LOW CONFIDENCE,When we collect stastics it shows HIGH CONFIDENCE.WHAT IS THE INTERNAL ARCHITECTURE ACTUALLY GOING ON ?????ASKED ON 23-08-2012 THANKS IN ADVANCE
Give some points about Teradata Viewpoint ?
Write a single SQL to delete duplicate records from the a single table based on a column value. I need only Unique records at the end of the Query.
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 meant by a Highest Cost Plan?
Explain the parallel data extension in teradata?
What is partitioned primary index (ppi)?