What is denormalization
What do you understand by the term denormalization and why would someone consider doing so?
Expert
Denormalization is the procedure of taking normalized relations and changing them so that they are not longer normalized. This procedure might lead to anomalies and create or make data redundancy as negative consequences. But, the revised relations must improve database performance.
Briefly describe the employ of aggregate tables and lookup tables?
Describe the difference between complexType elements and simple elements?
Give a brief introduction of term the conformed fact?
Describe the relationship among entity, entity class, and entity instance.
Sustainability: Cloud computing consumes very less energy and resources than a sophisticated IT infrastructure. It helps in better sustainability of the organization.
What is meant by the term merge?
Give brief introduction of the term ‘Service Broker components’?
Explain the Aggregate Awareness?
How teradata ensures that there are no duplicate rows being inserted while this SET table?
States the term Global temporary.
18,76,764
1929119 Asked
3,689
Active Tutors
1423567
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!