What are normalization, first normal form, second normal form and third normal form?
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What is a sparse index?
Explain the term 'database' related to relational database management system?
Can we have two time dimensions in a schema(either star or snow flake)? For ex if we want joining date of employee and if we want today's sales with time whether can we have two time dimensions for accommodating above tasks?
What's the syntax of sub string?
What is meant by a Highest Cost Plan?
What is the use of stored procedures in teradata?
What are the different table types supported by teradata?
What is Join Index in TD and How it works?
Why MultiLoad Utility supports only Non Unique Secondary Index(NUSI) in the Target Table ?
Pls any body reply for this question. Which circumstance does the optimizing choose a product join? Thanks for advance
what is object level locking ? where do appear this type of locking ?
Is PK concept available in Teradata. If it is how can we create Primary Key for a table in TD