How to improve query performance using index hunting?
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What do you understand by cursor? Mention the different types of cursor?
Define denormalization.
Tell us about some Dot operator queries?
Why do we need foreign key?
What is the first step in creating a database?
What is a file in a database?
If I delete a table and then rollback it, do the index on the table remains? What if I drop the table and roll back?Do index on the table remains? What if I truncate the table and roll back? Do the index on the table remains
What is the database approach?
How do you create a database for an organization?
Explain a join between tables?
hi, i am new to database cau give me link where can i get about databse..
What is a distributed database?
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