Differences between JDBC driver packages in Oracle10g

Reference: http://hi.baidu.com/melon12356/blog/item/ce6801d681c81b2c06088bfb.html

Differences between JDBC driver packages in Oracle10g-10-31

In the past two days, I used Oracle10g and found that the driver package under the JDBC directory has changed. I have read the instructions in Oracle documents and understood their usage. I believe that you may be confused and share the information. These are the name of the driver package in Oracle10g and their functions. Other versions of Oracle are similar. Supports JDBC thin drivers for all platforms Classes12.jar (1,417,089 bytes)-used in JDK 1.2 and JDK 1.3 Classes12_g.jar (1,794,418 bytes)-the same as classes12.jar, but the classes in the package are compiled using the "javac-G" command, including debugging information. Classes12dms. Jar (1,424,743 bytes)-it is the same as classes12.jar, but it contains some additional code that supports Oracle Dynamic Monitoring Service. Classes12dms_g.jar (1,802,368 bytes)-the same as classes12dms. jar, but the classes in the package are compiled using "javac-G" and contain debugging information. Ojdbc14.jar (1,352,918 bytes)-used in JDK 1.4 Ojdbc14_g.jar (1,691,855 bytes)-the same as ojdbc14.jar, but the classes in the package are compiled using "javac-G" and contain debugging information. Ocrs12.jar (54,030 bytes)-introduced the javax. SQL. rowset interface, such as cachedrowset and webrowset. It can be used in JDK 1.2, 1.3, and 1.4. Orai18n. jar (5,018,093 bytes)-use the NLS (national language support, national language support) Class under JDK 1.2, 1.3, and 1.4. this jar package replaces the old nls_charset JAR/ZIP file. Demo.tar (532,480 bytes)-contains some JDBC routines.