What do you understand by join?
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What are the different file extensions that are created by Oracle ?
When is functional dependency said to be the fully functional dependency?
what is candidate key & primary key,different b/t the two?
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What is a field in database?
How many types of relationship exist in database designing?
Define object-oriented model.
What is the purpose of database management system?
What are the main differences between primary key and unique key?
Explain the different types of join operations?
Why indexing is used in database?
What are the Common SQL Functions Used for Data Aggregation?
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