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?

1074

What is JDBC Savepoint? How to use it?

1221

What is JDBC Connection isolation levels?

1084

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

1155

What is JDBC API and when do we use it?

1042

What are JDBC Best Practices?

1109

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

1017

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

1095

What is CLOB and BLOB datatypes in JDBC?

1293

What is phantom read and which isolation level prevents it?

1107

What is 2 phase commit?

1181

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

1047

What are the benefits of PreparedStatement over Statement?

1010

What are different types of JDBC Drivers?

1170

What are common JDBC Exceptions?

982

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Un-Answered Questions { JDBC }

Does the JDBC-ODBC Bridge support multiple concurrent open statements per connection?

1127

What is the use of the statement in jdbc?

923

What is database connection pooling? Advantages of using a connection pool?

1060

Give an example for execution of sql statement.

1042

How can you create jdbc statements?

972

What is jdbc thin client in oracle?

902

Which jdbc drivers will run your program?

941

Does JDBC support stored procedures?

1001

Explain the steps in writing a java program using jdbc?

941

What is the significance of DataBaseMetaData.tableIndexStatistics? How to obtain and use it?

984

Can I set up a connection pool with multiple user IDs? The single ID we are forced to use causes problems when debugging the DBMS.

951

How does jdbc driver work?

984

What causes no suitable driver error?

967

How to get the Database server details in java program?

1073

What are the components of jdbc?

989

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