Introduction of the term Data Mart
Provide a brief introduction of the term ‘Data Mart’?
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Data Mart is a data repository which is served to a community of people who works on knowledge (also known as knowledge workers). The data resource can be from enterprise resources or from a data warehouse.
Write down a short note on the Volatile Temporary tables (VTT).
Briefly describe the term dimension tables and fact tables?
Differentiates Tuple-oriented relational calculus and domain-oriented relational calculus?
Illustrates the purposes of a key component in SQL Server Integration Services (SSIS)?
Write a short note on the difference between embedded and dynamic SQL?
Describe briefly Aggregate transformation?
How would the developer describe variable by using referential data types?
Briefly describe the term Object qualification?
What do you mean by the term stored procedure in the Teradata?
Write down a short note on Website security issues?
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