JDBC Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JDBC Interview Questions

Questions Answers Views Company eMail

What is the use of JDBC DriverManager class?

1003

What is JDBC Savepoint? How to use it?

1130

What is JDBC Connection isolation levels?

980

What is JDBC Transaction Management and why do we need it?

1038

What is JDBC API and when do we use it?

982

What are JDBC Best Practices?

1043

What is “dirty read” in JDBC? Which isolation level prevents dirty read?

947

How to invoke Oracle Stored Procedure with Database Objects as IN/OUT?

1011

What is CLOB and BLOB datatypes in JDBC?

1144

What is phantom read and which isolation level prevents it?

992

What is 2 phase commit?

1104

What is SQL Warning? How to retrieve SQL warnings in the JDBC program?

986

What are the benefits of PreparedStatement over Statement?

950

What are different types of JDBC Drivers?

1043

What are common JDBC Exceptions?

907

Post New JDBC Questions

Un-Answered Questions { JDBC }

What is JDBC Transaction Management and why do we need it?

1038

Where jdbc drivermanager class is used?

908

What is java soft framework?

936

What's the benefit for specifying constraints like not null, primary key explicitly instead of specifying it against the column ?

917

Why do we use jdbc statements?

897

Is jdbc object oriented?

879

Is jdbc faster than hibernate?

942

What is a jdbc connection?

834

How many types of resultset are there in jdbc?

917

What does executequery return in java?

868

How can we execute stored procedures?

959

What do you understand by jdbc driver and explain its types?

879

How can I get or redirect the log used by DriverManager and JDBC drivers?

884

what happen if we set JDBC string to NULL?

3338

Describe the steps needed to execute a sql query using jdbc.

917

For More Un-Answered { JDBC } Questions Click Here