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

JDBC Interview Questions

Questions Answers Views Company eMail

What are four types of JDBC driver?

1057

Which type of JDBC driver is the fastest one?

1041

Are all the required JDBC drivers to establish connectivity to my database part of the JDK?

935

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

1034

How many types of JDBC Drivers are present and what are they?

1068

What is the fastest type of JDBC driver?

1006

There is a method getColumnCount in the JDBC API. Is there a similar method to find the number of rows in a result set?

998

If I use the JDBC API, do I have to use ODBC underneath?

976

How can I know when I reach the last record in a table, since JDBC doesn't provide an EOF method?

946

Where can I find info, frameworks and example source for writing a JDBC driver?

879

How can I instantiate and load a new CachedRowSet object from a non-JDBC source?

929

What driver should I use for scalable Oracle JDBC applications?

929

Is possible to open a connection to a database with exclusive mode with JDBC?

927

What are the standard isolation levels defined by JDBC?

1034

How can I write to the log used by DriverManager and JDBC drivers?

952

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Un-Answered Questions { JDBC }

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

856

Is jdbc an api?

1029

How can we maintain the integrity of a database by using jdbc?

990

What is connection data?

860

What does executeupdate return in java?

961

What is serialization and deserialization in java programming?

918

What is the full form of jdbc?

964

What is the use of jdbc?

945

Explain about Join?

966

Is it possible to connect to multiple databases? Using single statement can we update or extract data from two or three or many databases?

1028

List the advantages of using datasource?

949

Is odbc an api?

986

What is jdbc connection?

1050

What is jdbc and odbc?

881

What is the meaning of batch updates?

1035

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