What do you understand by aggregation and atomicity?
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What is the sql 'in' clause?
What is a key in database?
explain about the critical recovery scenario you had experienced
What is the benefit of database?
What will be the maximum size of an extent of a segment if the tablepac's default storage values are specified as (initial 8K next 16k minextent 4 pctincrease 100).Explain.
Why normalisation is required?
What is foreign key in database?
Define database system.
What is a Relational Database and How does it Differ from a NoSQL Database?
Explain primary key and composite key.
How does a database store data?
I'm need to prepare Month Over Month Sales Growth report. Is there any function available in OBIEE to perform this task.
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