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

JDBC Interview Questions

Questions Answers Views Company eMail

Explain jdbc savepoint?

979

What are the packages are used in jdbc?

1041

Prepared statements are faster. Why?

1054

Give steps to connect to the db using jdbc?

1017

Can I get a null resultset?

1025

What is the meaning of “dirty read” in the database?

1034

What do you mean by two phase commits?

1081

What are the exceptions in jdbc?

966

Explain the difference between rowset vs. Resultset in jdbc?

1001

How many ways that we can view a result set?

995

How can I connect mysql or oracle with java?

966

What is the reason why we need a jdbcrowset like the wrapper around resultset?

977

What is the return type of execute, executequery and executeupdate?

1112

Why “no suitable driver” error occurs?

1088

What are database warnings in jdbc and how can we handle database warnings in jdbc?

999

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Un-Answered Questions { JDBC }

What is jdbc driver for sql server?

1004

How to use JDBC API to call Stored Procedures?

1020

Is jdbc secure?

981

Is jdbc and orm?

933

How to set the attribute concurrency in resultset?

935

What is the latest version of JDBC? What are the new features added in that?

999

How can you use preparedstatement in jdbc?

998

What is CLOB and BLOB datatypes in JDBC?

1293

What does connection pooling mean ?

998

What is the JDBC syntax for using a literal or variable in a standard Statement?

996

What are the jdbc drivers in java?

1072

How to check jdbc driver version in sql server?

968

How can you make a connection?

988

Why would you use setautocommit(false) in jdbc?

1206

What is type 4 jdbc driver?

849

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