Which is the best way to create a connection object

hi,
Eventhough i am not new to java I just wanted to know that which is the best way for creating sql connection object.
Is it using the DriverManager.getConnection(..,..,..) or using a datasource and getting the connection.
Which is more efficient or Is there any other way to create sql connection which is even more better.
thanks in advance.
pradeepbhargav

AFAIK all connections, DataSource ones included are created by calling the DriverManager. A DataSource is a factory for Connection objects (from JavaDocs)
If you're talking about managing connections then it depends on the application. A DataSource is great for apps that can support many clients or are multi-threaded, but may require a JNDI implementation to get to it.
If however you have an single threaded app that hits the database in a serial fashion, then DataSource is probably an overkill.
Dave

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