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

JDBC Interview Questions

Questions Answers Views Company eMail

Can we use the one instance of Statment to execute more than one query ?

TCS,

2 6603

What is Type-3 Driver and when this driver is used?

Wipro,

3 6528

Can you create an index on sex column where there is M or F?

Wipro,

1 4995

How can you tune SQL statements?

Wipro,

2 3849

How to execute bulk number of queries at once?

Wipro,

3 6370

Is the JDBC-ODBC Bridge multi-threaded?

Wipro,

2 10520

Are there any ODBC drivers that do not work with the JDBC- ODBC Bridge?

2 3082

How can a java objects be stored in database?

IBM,

3 4391

Can the JDBC-ODBC Bridge be used with applets?

2 4076

Can you define a foreign key, with a key from the same table?

IBM,

2 4224

Does multiple concurrent open statements per connection are supported by the JDBC-ODBC Bridge?

2 7667

The new features of the JDBC 2.0 API, will be supported for JDBC-ODBC Bridge?

1234

Does the JDBC-ODBC Bridge work with Microsoft J++?

1386

What is 2-tier and 3-tier architecture?

TCS,

1 4606

What is Type-1 Driver and when this driver is used?

3 5084

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Un-Answered Questions { JDBC }

Where is jdbc url mysql?

List some new features available in jdbc 4.0?

What is jdbc stand for?

Is jdbc secure?

How can you retrieve data from the resultset using jdbc?

What is serialization and deserialization in java programming?

What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.

What is drivermanager in java?

How do I insert/update records with some of the columns having NULL value?

What is the purpose of the jdbc resultset interface?

How the JDBC application works?

107

What is a lock in jdbc?

How can we store and retrieve images from the database?

Is odbc an api?

How do I set properties for a JDBC driver and where are the properties stored?

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