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define aggregate functions.
In which format data is stored in database?
What are the different types of database keys?
What is the advantage of database management system?
What do you understand by functional dependency and transitive dependency in dbms?
what are the advantages of using them.
Which parameters are optional in init.ora parameter file?
What is data modelling concepts?
What are the disadvantages of a database?
Is there some bulk load or other way to import a lot of data fast?
Suppose database is running slow, what will you do?
What is default value database?
What is a database in healthcare?
When would you use a database?
How to create student table through query with a numeric column of ID and Name of Chaeacter and D-O-B with date type in database What will be the query for this purpose?