What is statement and preparedstatement in java?
What is “dirty read” in JDBC? Which isolation level prevents dirty read?
What is odbc and jdbc drivers?
How many packages are available in jdbc api?
What is benefit of using preparedstatement in java?
What is a rollback in jdbc?
what happens if connection is not closed?
How to invoke Oracle Stored Procedure with Database Objects as IN/OUT?
What are the types of jdbc drivers that exist?
Explain the role of driver in jdbc.
Differentiate between stored procedure and functions?
What are the exceptions in jdbc?
Explain how data flows from view to db and reverse