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第一次上传 这是考试得时候收集得 有关DB2701认证得教程

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<a name="navskip"></a><td height="25" colspan="4"><img alt="2.使用 GUI 工具创建 DB2 任务" src="imagemaster/titlebar2.jpg" border="0" height="25" width="562"></td>
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<td width="90%"><font size="4" face="Verdana, Arial, Helvetica"><b>日志</b></font></td><td width="200" align="right"><font size="1" face="Verdana, Arial, Helvetica"><nobr>   第 15 页（共16 页）</nobr></font></td>
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<p>
日志跟踪数据库引擎中的许多事件。这些事件包括：</p>
<ul>
<li>
							
<b>任务历史记录：</b>这会显示已经运行的任务的结果</li>
<li>
							
<b>数据库历史记录：</b>这会显示针对数据库的任何维护活动</li>
<li>
							
<b>消息：</b>这是数据库已经产生的错误消息的列表</li>
<li>
							
<b>通知日志：</b>这包含了由运行状况中心（Health Center）所产生的消息或系统中的警告</li>
</ul>
<p>
可以从控制中心或工具菜单查看日志。
			</p>
<img alt="日志 — 启动" src="images/db2cert7013-journal-start.gif"><p>
也可以从 DB2 程序组启动日志。初始屏幕如下所示。
			</p>
<img alt="日志 — 组" src="images/db2cert7013-journal-group.gif"><p>
列表中所有的项都是已经执行的任务（或任务组）。要获取关于特定任务的更多详细信息，请双击该任务。例如，点击上图所示列表中的第一个任务将显示该任务的报告。
			</p>
<img alt="日志 — 结果" src="images/db2cert7013-journal-results.gif"><p>
结果页向您展示了任务是否成功，此外还包含了由该任务产生的任何消息。另外三个选项卡提供关于这个已执行任务的更多信息。第二个选项卡提供了关于已执行的命令脚本的信息：</p>
<img alt="日志 — 脚本" src="images/db2cert7013-journal-script.gif"><p>
任务报告中的第三个选项卡显示了该任务所产生的实际输出。下面的图显示了已运行的 SQL 的输出。注：SQL 必须向适当的数据库发出 <code>connect</code> 语句，以便这个任务成功运行。没有连接，任务将不知道对哪个数据库进行操作。
			</p>
<img alt="日志 — 输出" src="images/db2cert7013-journal-output.gif"><p>
最终，最后一个选项卡指出了当该任务完成时所采取的后续操作。在本例中，任务在成功运行之后自我删除。
			</p>
<img alt="日志 — 操作" src="images/db2cert7013-journal-actions.gif"><br>
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