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

JDBC Interview Questions

Questions Answers Views Company eMail

commit() and rollback() methods are defined in which interface?

5 22166

can we define indexes on a foreign key? Explain pros and cons?

1 4398

What is Normalization?

Accenture, Atos Origin,

4 5895

What is the equivalent method for precompiled SQL Statement in JDBC?

1 5483

How to find number of records in result set?

2 5357

What are different types of transactions?

HCL,

2 12520

What are cursor attributes?

3 6430

What is the difference between triggers and procedures?

1 4492

Explain the different ways to register a driver?

2 8615

What are restrictions on triggers?

2165

What are statements in JAVA ?

CTS,

1 4478

What are pros and cons of using of Type-2 and Type-4 Drivers over Type-1 driver?

IBM,

4 8597

What are the Isolation level in JDBC transaction?

1 5634

What are the Normalization Rules?

2 5708

What are the common JDBC problems that you got and how do you solved them?

Wipro,

2397

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Un-Answered Questions { JDBC }

Is jdbc part of j2ee?

941

What is the query used to display all tables names in SQL Server (Query analyzer)?

1003

What is jdbc architecture in java?

893

What is the use of JDBC DriverManager class?

1013

What are the steps to connect to the database in java?

924

What is jdbc and why is it required?

888

What are the functions of the jdbc connection interface?

940

Explain about multiple implementations and drive manager?

1000

Is jdbctemplate thread safe?

870

How do we call a stored procedure from jdbc?

929

What are the basic exceptions in jdbc?

1041

What is odbc and jdbc drivers?

908

What is resultset in jdbc with example?

886

What driver should I use for scalable Oracle JDBC applications?

936

What is odbc and jdbc?

931

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