Major objectives of normalization
Describe some of the major objectives of normalization?
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Normalization must minimize data redundancy. It must also simplify referential integrity constraints. Normalization will as well make it easier to update, insert, and delete data. And lastly, it provides better design.
Specify the user profiles within the Supervisor?
Explain the term operational data stage (ODS) and data warehouse?
Explain how teradata ensures that there are no duplicate rows being inserted when it’s a SET table?
Write down the purpose of Fact-less Fact Table?
What are the difficulties faced by the database developer during implementing pre compiled statements?
Give a brief introduction of term the conformed fact?
Explain the group by in select statement? Answer: Group by clause is utilized in Teradata to eliminate repetitive values in a column or group of columns, while we se
Database Requirements Consider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: • Each movie is identified by title and year of release. Each movie has a length in minutes. Each has a production company, and each is classifie
Does the minimum spanning tree of a graph provide the shortest distance in between any of two gives nodes?
Mini-Case The Hatcher Company is in the process of developing a new inventory management system. One of the event handling processes in that system is Receive Supplier Shipments. The (inexperienced) systems analyst on the project has spent time in the warehouse observing this process and develo
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