Oracle的JDBC驱动一直就是直接拿过来用,却不知道到底有什么具体的作用,今天看到lib目录下面有好几个JDBC驱动,觉得很繁琐,就上网查看了一下,发现的确是在包下面放多了东东,具体的oracle的解释如下:JDBC Thin for All Platformsclasses12.jar(1,594,191 bytes) - for use with JDK 1.2 and JDK 1.3classes12_g.jar(2,038,127 bytes) - same as classes12.jar, except that classes were compiled with “javac -g” and contain some tracing information.classes12dms.jar(1,601,843 bytes) - same as classes12.jar, except that it contains additional code`to support Oracle Dynamic Monitoring Service.classes12dms_g.jar(2,046,467 bytes) - same as classes12dms.jar except that classes were compiled with “javac -g”
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