Edit D:\app\Administrator\product\11.2.0\dbhome_1\apex\images\doc\AEUTL\dbadm_sessions.htm
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <title>Sessions</title> <meta name="generator" content="Oracle DARB XHTML Converter (Mode = ohj/ohw) - Version 5.1" /> <meta name="date" content="2009-04-14T18:10:1Z" /> <meta name="robots" content="noarchive" /> <meta name="doctitle" content="Sessions" /> <meta name="relnum" content="Release 3.2" /> <meta name="partnum" content="E12511-01" /> <link rel="copyright" href="../dcommon/html/cpyr.htm" title="Copyright" type="text/html" /> <link rel="stylesheet" href="../dcommon/css/blafdoc.css" title="Oracle BLAFDoc" type="text/css" /> <link rel="contents" href="toc.htm" title="Contents" type="text/html" /> <link rel="up" href="preface" title="Home" type="text/html" /> <link rel="up" href="sql_utl.htm" title="Using Oracle Application Ex..." type="text/html" /> <link rel="up" href="dbadm_montitor.htm" title="Monitoring the Database" type="text/html" /> <link rel="up" href="dbadm_sessions.htm" title="Sessions" type="text/html" /> <link rel="prev" href="dbadm_montitor.htm" title="Previous" type="text/html" /> <link rel="next" href="dbadm_stats.htm" title="Next" type="text/html" /> </head> <body> <p id="BREADCRUMBING"><a href="preface" title="Home">Home</a> > <a href="sql_utl.htm" title="Using Oracle Application Ex...">Using Oracle Application Ex...</a> > <a href="dbadm_montitor.htm" title="Monitoring the Database">Monitoring the Database</a> > Sessions</p> <table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%"> <col width="86%" /> <col width="*" /> <tr valign="bottom"> <td align="left"></td> <td align="center"><a href="dbadm_montitor.htm"><img src="../dcommon/gifs/leftnav.gif" alt="Previous" /><br /> <span class="icon">Previous</span></a> </td> <td align="center"><a href="dbadm_stats.htm"><img src="../dcommon/gifs/rightnav.gif" alt="Next" /><br /> <span class="icon">Next</span></a></td> </tr> </table> <p><a id="CIHJBGCE" name="CIHJBGCE"></a></p> <div class="sect2"><!-- infolevel="all" infotype="General" --> <h1><a name="AEUTL272" id="AEUTL272"></a><a id="sthref330" name="sthref330"></a>Sessions</h1> <p>A session is the connection of a user to an Oracle database instance. A session lasts from the time the user connects until the time the user disconnects or exits the database application.</p> <p>You must have database administrator privileges to access the Sessions page.</p> <p>To access reports on the Sessions page:</p> <ol> <li> <p>On the Workspace home page, click the <span class="bold">Utilities</span> icon and then <span class="bold">Database Monitor</span>.</p> </li> <li> <p>Click <span class="bold">Sessions</span>.</p> </li> <li> <p>If prompted, enter the appropriate administrator user name and password and click <span class="bold">Login</span>.</p> <p>The Sessions page appears.</p> </li> <li> <p>To view a report, select one of the following tabs at the top of the page:</p> <ul> <li> <p>Sessions</p> </li> <li> <p>Locks</p> </li> <li> <p>Waits</p> </li> <li> <p>I/O</p> </li> <li> <p>SQL</p> </li> <li> <p>Open Cursors</p> </li> </ul> <p>The sections that follow describe each report.</p> </li> </ol> <a id="BEJDGBFC" name="BEJDGBFC"></a> <div class="sect3"><!-- infolevel="all" infotype="General" --> <h2><a name="AEUTL273" id="AEUTL273"></a>Sessions <a id="sthref331" name="sthref331"></a><a id="sthref332" name="sthref332"></a><a id="sthref333" name="sthref333"></a>Report</h2> <p>The Sessions Report displays information about the current sessions in the database. Use the controls at the top of page to narrow the view:</p> <ul> <li> <p><span class="bold">Search</span>. Enter search criteria and click <span class="bold">Go</span>. For search details, click the Search label.</p> </li> <li> <p><span class="bold">Status</span>. Select a status and click <span class="bold">Go</span>.</p> </li> <li> <p><span class="bold">Show</span>. Select how many columns to display and click <span class="bold">Go</span>.</p> </li> <li> <p><span class="bold">Display</span>. Select the number of rows to appear in the report and click <span class="bold">Go</span>.</p> </li> </ul> <p>To view session details, click the Session ID (SID). The Session Details page appears. To remove the current session, navigate to the Session Details page and click <span class="bold">Kill Session</span>.</p> </div> <!-- class="sect3" --> <div class="sect3"><!-- infolevel="all" infotype="General" --><a id="sthref334" name="sthref334"></a> <h2><a name="AEUTL274" id="AEUTL274"></a>Locks <a id="sthref335" name="sthref335"></a><a id="sthref336" name="sthref336"></a>Report</h2> <p>The Locks report displays a report of sessions which have locks that are blocking other session(s). To control the number of rows that appear, make a selection from the Display list and click <span class="bold">Go</span>.</p> </div> <!-- class="sect3" --> <div class="sect3"><!-- infolevel="all" infotype="General" --><a id="sthref337" name="sthref337"></a> <h2><a name="AEUTL275" id="AEUTL275"></a>Waits <a id="sthref338" name="sthref338"></a><a id="sthref339" name="sthref339"></a>Report</h2> <p>The Waits report displays the wait events for each session. Use the controls at the top of page to narrow the view:</p> <ul> <li> <p><span class="bold">Search</span>. Enter search criteria and click <span class="bold">Go</span>. For search details, click the Search label.</p> </li> <li> <p><span class="bold">Status</span>. Select a status and click <span class="bold">Go</span>.</p> </li> <li> <p><span class="bold">Show</span>. Select how many columns to display and click <span class="bold">Go</span>.</p> </li> <li> <p><span class="bold">Display</span>. Select the number of rows to appear in the report and click <span class="bold">Go</span>.</p> </li> </ul> <p>To view session details, click the Session ID (SID). The Session Details page appears. To remove the current session, click <span class="bold">Kill Session</span>.</p> </div> <!-- class="sect3" --> <div class="sect3"><!-- infolevel="all" infotype="General" --><a id="sthref340" name="sthref340"></a> <h2><a name="AEUTL276" id="AEUTL276"></a>I/O <a id="sthref341" name="sthref341"></a><a id="sthref342" name="sthref342"></a>Report</h2> <p>The I/0 report displays details about the I/O for each session. Use the controls at the top of page to narrow the view:</p> <ul> <li> <p><span class="bold">Search</span>. Enter search criteria and click <span class="bold">Go</span>. For search details, click the Search label.</p> </li> <li> <p><span class="bold">Display</span>. Select the number of rows to appear in the report and click <span class="bold">Go</span>.</p> </li> </ul> <p>To view session details, click the Session ID (SID). The Session Details page appears. To remove the current session, click <span class="bold">Kill Session</span>.</p> </div> <!-- class="sect3" --> <div class="sect3"><!-- infolevel="all" infotype="General" --><a id="sthref343" name="sthref343"></a> <h2><a name="AEUTL277" id="AEUTL277"></a>SQL <a id="sthref344" name="sthref344"></a><a id="sthref345" name="sthref345"></a>Report</h2> <p>The SQL report displays details about the current or last SQL statement executed for each session. Use the controls at the top of page to narrow the view:</p> <ul> <li> <p><span class="bold">Search</span>. Enter search criteria and click <span class="bold">Go</span>. For search details, click the Search label.</p> </li> <li> <p><span class="bold">Status</span>. Select a status and click <span class="bold">Go</span>.</p> </li> <li> <p><span class="bold">Show</span>. Select how many columns to display and click <span class="bold">Go</span>.</p> </li> <li> <p><span class="bold">Display</span>. Select the number of rows to appear in the report and click <span class="bold">Go</span>.</p> </li> </ul> <p>To view session details, click the Session ID (SID). The Session Details page appears. To remove the current session, click <span class="bold">Kill Session</span>.</p> </div> <!-- class="sect3" --> <div class="sect3"><!-- infolevel="all" infotype="General" --><a id="sthref346" name="sthref346"></a> <h2><a name="AEUTL278" id="AEUTL278"></a>Open <a id="sthref347" name="sthref347"></a><a id="sthref348" name="sthref348"></a>Cursors</h2> <p>The Open Cursors report displays details about the number of open cursors for each session. Use the controls at the top of page to narrow the view:</p> <ul> <li> <p><span class="bold">Search</span>. Enter search criteria and click <span class="bold">Go</span>. For search details, click the Search label.</p> </li> <li> <p><span class="bold">Status</span>. Select a status and click <span class="bold">Go</span>.</p> </li> <li> <p><span class="bold">Display</span>. Select the number of rows to appear in the report and click <span class="bold">Go</span>.</p> </li> </ul> <p>To view details about a specific open cursor count, click the numeric link under the Open Cursor Count column.</p> <p>To view session details, click the Session ID (SID). The Session Details page appears. To remove the current session, click <span class="bold">Kill Session</span>.</p> </div> <!-- class="sect3" --></div> <!-- class="sect2" --> <!-- Start Footer --> <div class="footer"> <table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%"> <col width="86%" /> <col width="*" /> <tr> <td align="left"><span class="copyrightlogo">Copyright © 2003, 2009, Oracle and/or its affiliates. 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