What are the differences between hash join, merge join and nested loops?
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What is difference between database and dbms?
What is string in database?
What is dbms and its functions?
Explain the scenarios or situations under which progress database creates new index entry for a record?
Is it possible to use Transactional control statements in Database ?
What is user and end user?
What is database partition key?
Where is database used?
What are the partitions types available in Oracle10g. How it will do? Simple example?
What is the importance of query in database?
Explain the term specialization.
Why do we study dbms?