JDBC is a layer of abstraction that allows users to choose between databases. It allows you to change to a different database engine and to write to a single API. JDBC allows you to write database applications in Java without having to concern yourself with the underlying details of a particular database.
Explain me what are the advantages of Hibernate over JDBC?
Tell me when will you use Servlet and JSP or MVC framework?
Do you know what is the jspDestroy() method?
What is String toString()?
Please explain can we write multiple catch blocks under single try block?
Do you know how to create a custom Exception?
Explain me what are the important methods of Java Exception Class?
Tell us what is difference between Error and Exception?
Tell us what is Hibernate Framework?
Please explain what is exception hierarchy in java?
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