May 2001
Intermediate to advanced
1088 pages
30h 13m
English
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The JDBC Optional Package
The Core JDBC package is part of the standard Java Development Kit. There is also an additional JDBC package that is part of J2EE that addresses some of the enterprise-level uses of JDBC. These extensions belong to the javax.sql package as opposed to java.sql.
Data Sources
One of the irritating parts of JDBC is the way to load drivers. It can be difficult to reconfigure an application to use a different database. Using the standard JDBC API, you must use a specific JDBC URL to access a database. The Optional JDBC package includes an alternative to the DriverManager class for creating database connections.
A DataSource object works like the DriverManager class, it has a getConnection method and also a getLogWriter method. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.