JDBC Interview Questions
Questions Answers Views Company eMail

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

TCS,

2 6230

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

Wipro,

3 6116

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

Wipro,

1 4688




How can you tune SQL statements?

Wipro,

2 3475

How to execute bulk number of queries at once?

Wipro,

3 5786

Is the JDBC-ODBC Bridge multi-threaded?

Wipro,

2 9988

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

2 2759

How can a java objects be stored in database?

IBM,

3 3971




Can the JDBC-ODBC Bridge be used with applets?

2 3738

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

IBM,

2 3893

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

2 7262

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

1076

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

1228

What is 2-tier and 3-tier architecture?

TCS,

1 4277

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

3 4739


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Un-Answered Questions { JDBC }

java based application for hospital management

2825


What is isolation level? How to set it?

1024


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

1076


How we store procedure in oralce for callable statements in jdbc

1202


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

1228






How MS-Access DB can be accessed over a network, using JDBC API?

1419


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

1281


How to know howmuch data is truncated?

1199


what happen if we set JDBC string to NULL?

2318


any one can explain about policy file rule? when i connect database with applet then ther is no compile time error but the run time error is occureed.i.e access is denied.policy file rule is related to this problem.

1198


How vendor Naming registry supports JNDI?

1154


What are the conditions applies to varchar variable, when using in procedures?

1000


How data can be inserted into long row column of database?

1105


Under what circumstances, that all four drivers are used?

1240


Explain how data flows from view to db and reverse

1010