最近老遇到Oracle的两个驱动选择,不清楚到底选哪个.. 于是,今天在网上找了一下,在CSDN的论坛中,coolhorse168 在官方网站上找来对这两驱动的解释,特地抄过来写在我的博客里,以备日后查看.
ojdbc14.jar
Classes for use with JDK 1.4. It contains the JDBC driver
classes, except classes for NLS support in Oracle Object and
Collection types.
classes12.jar
Classes for use with JDK 1.2 and JDK 1.3. It contains the
JDBC driver classes, except classes for NLS support in Oracle
Object and Collection types.
The Old oracle.jdbc.driver Package Will Go Away Soon !!!
--------------------------------------------------------
Beginning in Oracle 9i, Oracle extensions to JDBC are captured in
the package oracle.jdbc. This package contains classes and
interfaces that specify the Oracle extensions in a manner similar
to the way the classes and interfaces in java.sql specify the
public JDBC API.
The use of the package oracle.jdbc.driver has been deprecated
since the initial version of 9i. Your code should use the package
oracle.jdbc instead. New features since Oracle 9i are incompatible
with use of the package oracle.jdbc.driver. Although we continue
to support the old package oracle.jdbc.driver in this release to
provide backwards compatibility, the package will definitely be
removed in the next major release. If you still have existing
applications that use the old oracle.jdbc.driver package, now is the
time to convert your code.
All that is required to covert your code is to replace
"oracle.jdbc.driver" with "oracle.jdbc" in the source and recompile.
This cannot be done piecewise. You must convert all classes
and interfaces that are referenced by an application.
posted on 2008-03-27 17:18
Mr. Michael.Q 阅读(352)
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Oracle 技术总结