What are fact tables and dimension tables ? What is dimensional modeling and star schema design
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What are the restrictions applicable while creating views?
What is data modelling concepts?
What is buffer manager?
Describe concurrency control.
What do you understand by aggregation and atomicity?
In which phase of mload can I use .filler?
What is Restricted Mode of Instance Startup ?
Enlist the various transaction phases.
Can two oracle blocks have the same address?
What is user and end user?
What SYSTEM VARIABLE is used to refer DATABASE TIME ?
What are the main characteristics of database approach?
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