How to find which type driver used in Java or J2EE applications? Which type used commonly?

sampra

 Profile Answers by sampra Questions by sampra

• Mar 6th, 2012

Oracle.jdbc.driver.OracleDriver

Lokesh M

 Profile Answers by Lokesh M Questions by Lokesh M

• Nov 29th, 2011

Java.sql.Driver interface used to find and use the JDBC driver for a database. Oracle thin driver is commonly used

Code
oracle.jdbc.driver.OracleDriver

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How to achieve a single value from web page to be updated/stored in many tables ?

sekhar

• Mar 15th, 2012

To update data in multiple table using single click ,we can go with triggers in database.we have different types of triggers like after insert,after update,after delete.Better using triggers.

G S

• Nov 4th, 2011

By using Transactions.

Every JDBC Driver will be able to perform Transactions. But its not recommended.

If we want to use out own Transactions we will set

con.setAutoCommit(false); and after executing the transactions we will execute con.commit();

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Explain the purpose of 'JDK','JRE',LIB' directories.

SoonamK

 Profile Answers by SoonamK Questions by SoonamK

• Nov 8th, 2010

JDK:Java Development Kit is needed for developing java applications.It includes JRE, set of API classes, Java compiler, Webstart and additional files needed to write Java applets and applications.JRE:...

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What are the two ways to create thread? Which is preferred more? Which method is more beneficial? Expalin with example