Why are oltp database designs not generally a good idea for a data warehouse?
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i have column like below studentid studentname sub1 sub2 sub3 1 aaa 40 70 90 2 bbb 60 80 50 i want to execute every student highest mark in which subject my o/p like below studentid studentname sub3 sub2 1 aaa 90 2 bbb 80
suppose one Cylinder split data blocks are moved from where?
If the table does not have duplicates then which utility you can suggest to load the data ?
1)WHAT IS THE EXACT DIFFERENCE BETWEEN TERADATA AND ORACLE? 2)MOST OF THE COMPANIES ARE USING TARA DATA FOR "DWH PROJECTS" ONLY? WHY?
6 Answers Bank Of America, Wipro,
Comment whether bottleneck is an error or not.
What are the newly developed features of Teradata?
What are default access rights in teradata? What explicit right can be given to a user?
How can bottlenecks be identified?
Highlight all the modes that are present under Confidence Level.
We are migrating an oracle table into teradata, the volume of data is huge and partitioned (year wise list partition). How do i simulate the same in teradata.
What are differences between teradata and ansi session modes in teradata?
What happens when a node suffers a downfall?