﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-凝思轩-随笔分类-Oracle 技术总结</title><link>http://www.blogjava.net/Michael-Q/category/30428.html</link><description>-----研究BI开源软件</description><language>zh-cn</language><lastBuildDate>Thu, 27 Mar 2008 10:40:55 GMT</lastBuildDate><pubDate>Thu, 27 Mar 2008 10:40:55 GMT</pubDate><ttl>60</ttl><item><title>关于 Oracle的两个驱动 </title><link>http://www.blogjava.net/Michael-Q/archive/2008/03/27/189070.html</link><dc:creator>Mr. Michael.Q</dc:creator><author>Mr. Michael.Q</author><pubDate>Thu, 27 Mar 2008 09:18:00 GMT</pubDate><guid>http://www.blogjava.net/Michael-Q/archive/2008/03/27/189070.html</guid><wfw:comment>http://www.blogjava.net/Michael-Q/comments/189070.html</wfw:comment><comments>http://www.blogjava.net/Michael-Q/archive/2008/03/27/189070.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/Michael-Q/comments/commentRss/189070.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/Michael-Q/services/trackbacks/189070.html</trackback:ping><description><![CDATA[<span style="font-size: 12pt"><span style="font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;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,<a href="http://hi.csdn.net/coolhorse168" target="_blank"><var id="topicUserName" csdnid="topicUsername">coolhorse168</var></a> 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.<br />
</span><br />
<span style="font-size: 10pt">ojdbc14.jar <br />
&nbsp;&nbsp;&nbsp;&nbsp;Classes&nbsp;for&nbsp;use&nbsp;with&nbsp;JDK&nbsp;1.4.&nbsp;&nbsp;It&nbsp;contains&nbsp;the&nbsp;JDBC&nbsp;driver <br />
&nbsp;&nbsp;&nbsp;&nbsp;classes,&nbsp;except&nbsp;classes&nbsp;for&nbsp;NLS&nbsp;support&nbsp;in&nbsp;Oracle&nbsp;Object&nbsp;and <br />
&nbsp;&nbsp;&nbsp;&nbsp;Collection&nbsp;types. <br />
<br />
classes12.jar <br />
&nbsp;&nbsp;&nbsp;&nbsp;Classes&nbsp;for&nbsp;use&nbsp;with&nbsp;JDK&nbsp;1.2&nbsp;and&nbsp;JDK&nbsp;1.3.&nbsp;&nbsp;It&nbsp;contains&nbsp;the <br />
&nbsp;&nbsp;&nbsp;&nbsp;JDBC&nbsp;driver&nbsp;classes,&nbsp;except&nbsp;classes&nbsp;for&nbsp;NLS&nbsp;support&nbsp;in&nbsp;Oracle <br />
&nbsp;&nbsp;&nbsp;&nbsp;Object&nbsp;and&nbsp;Collection&nbsp;types. <br />
<br />
The&nbsp;Old&nbsp;oracle.jdbc.driver&nbsp;Package&nbsp;Will&nbsp;Go&nbsp;Away&nbsp;Soon&nbsp;!!! <br />
-------------------------------------------------------- <br />
<br />
Beginning&nbsp;in&nbsp;Oracle&nbsp;9i,&nbsp;Oracle&nbsp;extensions&nbsp;to&nbsp;JDBC&nbsp;are&nbsp;captured&nbsp;in <br />
the&nbsp;package&nbsp;oracle.jdbc.&nbsp;&nbsp;This&nbsp;package&nbsp;contains&nbsp;classes&nbsp;and <br />
interfaces&nbsp;that&nbsp;specify&nbsp;the&nbsp;Oracle&nbsp;extensions&nbsp;in&nbsp;a&nbsp;manner&nbsp;similar <br />
to&nbsp;the&nbsp;way&nbsp;the&nbsp;classes&nbsp;and&nbsp;interfaces&nbsp;in&nbsp;java.sql&nbsp;specify&nbsp;the <br />
public&nbsp;JDBC&nbsp;API. <br />
<br />
The&nbsp;use&nbsp;of&nbsp;the&nbsp;package&nbsp;<span style="color: red">oracle.jdbc.driver&nbsp;</span>has&nbsp;been&nbsp;deprecated <br />
since&nbsp;the&nbsp;initial&nbsp;version&nbsp;of&nbsp;9i.&nbsp;&nbsp;Your&nbsp;code&nbsp;<span style="color: red">should&nbsp;use&nbsp;</span>the&nbsp;package <br />
<span style="color: red">oracle.jdbc</span>&nbsp;instead.&nbsp;&nbsp;New&nbsp;features&nbsp;since&nbsp;Oracle&nbsp;9i&nbsp;are&nbsp;incompatible <br />
with&nbsp;use&nbsp;of&nbsp;the&nbsp;package&nbsp;oracle.jdbc.driver.&nbsp;&nbsp;Although&nbsp;we&nbsp;continue <br />
to&nbsp;support&nbsp;the&nbsp;old&nbsp;package&nbsp;oracle.jdbc.driver&nbsp;in&nbsp;this&nbsp;release&nbsp;to <br />
provide&nbsp;backwards&nbsp;compatibility,&nbsp;the&nbsp;package&nbsp;will&nbsp;definitely&nbsp;be <br />
removed&nbsp;in&nbsp;the&nbsp;next&nbsp;major&nbsp;release.&nbsp;&nbsp;If&nbsp;you&nbsp;still&nbsp;have&nbsp;existing <br />
applications&nbsp;that&nbsp;use&nbsp;the&nbsp;old&nbsp;oracle.jdbc.driver&nbsp;package,&nbsp;now&nbsp;is&nbsp;the <br />
time&nbsp;to&nbsp;convert&nbsp;your&nbsp;code. <br />
<br />
All&nbsp;that&nbsp;is&nbsp;required&nbsp;to&nbsp;covert&nbsp;your&nbsp;code&nbsp;is&nbsp;to&nbsp;replace <br />
"oracle.jdbc.driver"&nbsp;with&nbsp;"oracle.jdbc"&nbsp;in&nbsp;the&nbsp;source&nbsp;and&nbsp;recompile. <br />
This&nbsp;cannot&nbsp;be&nbsp;done&nbsp;piecewise.&nbsp;&nbsp;You&nbsp;must&nbsp;convert&nbsp;all&nbsp;classes <br />
and&nbsp;interfaces&nbsp;that&nbsp;are&nbsp;referenced&nbsp;by&nbsp;an&nbsp;application. <br />
</span></span>
 <img src ="http://www.blogjava.net/Michael-Q/aggbug/189070.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/Michael-Q/" target="_blank">Mr. Michael.Q</a> 2008-03-27 17:18 <a href="http://www.blogjava.net/Michael-Q/archive/2008/03/27/189070.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>