What is the instance of a relation?
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What are the differences between hash join, merge join and nested loops?
What is metadata and why should I use it?
What are the applications of database?
What are the Common SQL Functions Used for Data Aggregation?
When is functional dependency said to be the fully functional dependency?
Is mysql a rdbms?
What is second normal form?
Explain degree of a relation?
What are the various kinds of interactions catered by dbms?
What is an image database?
Where is data stored in database?
What are the key constraints in dbms?
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