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 9264

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

Wipro,

3 9605

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

Wipro,

1 7177

How can you tune SQL statements?

Wipro,

2 6545

How to execute bulk number of queries at once?

Wipro,

3 9830

Is the JDBC-ODBC Bridge multi-threaded?

Wipro,

2 13322

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

2 5400

How can a java objects be stored in database?

IBM,

3 8013

Can the JDBC-ODBC Bridge be used with applets?

2 6806

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

IBM,

2 6892

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

2 10277

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

2257

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

2322

What is 2-tier and 3-tier architecture?

TCS,

1 6856

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

3 7896

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Un-Answered Questions { JDBC }

What are the jdbc drivers in java?

1070

What is namedparameterjdbctemplate?

986

What causes no suitable driver error?

967

What is Apache DBCP API?

1009

How vendor Naming registry supports JNDI?

2205

Which is better odbc or jdbc?

999

What is jdbc explain?

921

Why do I have to reaccess the database for Array, Blob, and Clob data?

1071

How to move the cursor in scrollable resultset ?

1035

What is connection data?

911

What is jdbc and its types?

961

How to connect multiple database in jdbc?

1081

What is sqlwarning?

1015

What is odbc jdbc?

1006

Can I get a null resultset?

1023

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