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 9090

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

Wipro,

3 9436

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

Wipro,

1 7096

How can you tune SQL statements?

Wipro,

2 6407

How to execute bulk number of queries at once?

Wipro,

3 9673

Is the JDBC-ODBC Bridge multi-threaded?

Wipro,

2 13197

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

2 5275

How can a java objects be stored in database?

IBM,

3 7836

Can the JDBC-ODBC Bridge be used with applets?

2 6681

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

IBM,

2 6764

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

2 10123

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

2208

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

2270

What is 2-tier and 3-tier architecture?

TCS,

1 6779

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

3 7759

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Un-Answered Questions { JDBC }

What is jdbc and jpa?

931

How does jdbc work?

847

What is the purpose of jdbc?

992

Does JDBC support stored procedures?

942

please tell me the name and url path for type-4 driver ?

3102

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

989

Where is jdbc url mysql?

930

Explain Basic Steps in Writing a Java Program Using Jdbc?

997

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

925

What is the full form of jdbc?

973

Does jdbc use ssl?

887

What is metadata in java programming?

963

What is addbatch jdbc?

963

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

959

RowSetInternal caller and returns void. What can I do in the readData method?

943

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