Explain some new features available in jdbc 4.0?
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How is database middleware used to access legacy databases?
What is a Connection?
How we can you use preparedstatement.
What is the role of the jdbc drivermanager class?
How to create Connection interface object because it is Interface , Interface is not instansiated?
What is Type-2 Driver and when this driver is used?
What is thin driver in jdbc?
What is database connection pooling? Advantages of using a connection pool?
What is isolation level? How to set it?
Explain the main method?
What are different types of JDBC Drivers?
Can we have foreign key reference to a non primary key column ?