<p>How can I find the high water mark (the historical maximum number of concurrent users) in an <strong>oracle database (9i)</strong>.</p>

[{'answer_id': 8161, 'author': 'ninesided', 'author_id': 1030, 'author_profile': 'https://Stackoverflow.com/users/1030', 'pm_score': 4, 'selected': True, 'text': '<p>This should do the trick:</p>\n\n<pre><code>SELECT sessions_highwater FROM v$license;\n</code></pre>\n'}, {'answer_id': 8169, 'author': 'JosephStyons', 'author_id': 672, 'author_profile': 'https://Stackoverflow.com/users/672', 'pm_score': 1, 'selected': False, 'text': '<pre><code>select max_utilization from v$resource_limit where resource_name = \'sessions\';\n</code></pre>\n\n<p>A good overview of Oracle system views can be found <a href="http://www.adp-gmbh.ch/ora/misc/dynamic_performance_views.html" rel="nofollow noreferrer">here</a>.</p>\n'}]
['https://Stackoverflow.com/questions/8145', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/685/']