https://www.oraclescripts.com/tags/vsql/Recent content in V$sql on Oracle ScriptsHugo -- gohugo.ioenOracleScripts.comSat, 09 Aug 2025 00:00:00 +0000https://www.oraclescripts.com/post/oracle-sql-performance-analysis-query-monitor-sql-execution-statistics/Sat, 09 Aug 2025 00:00:00 +0000https://www.oraclescripts.com/post/oracle-sql-performance-analysis-query-monitor-sql-execution-statistics/ <h2 id="oracle-sql-performance-analysis-query---monitor-sql-execution-statistics">Oracle SQL Performance Analysis Query - Monitor SQL Execution Statistics</h2> <h2 id="purpose">Purpose</h2> <p>This Oracle SQL query is designed to analyze the performance characteristics of a specific SQL statement by examining key execution metrics stored in the <code>v$sqlarea</code> dynamic performance view. Database administrators and performance analysts use this query to identify performance bottlenecks, resource consumption patterns, and optimization opportunities for SQL statements. <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1012089347386563" crossorigin="anonymous"></script> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-1012089347386563" data-ad-slot="5317081938" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </p>https://www.oraclescripts.com/post/oracle-sql-hash-lookup-query-using-v-sqlarea/Fri, 08 Aug 2025 00:00:00 +0000https://www.oraclescripts.com/post/oracle-sql-hash-lookup-query-using-v-sqlarea/ <h2 id="oracle-sql-hash-lookup-query---retrieving-sql-text-from-vsqlarea">Oracle SQL Hash Lookup Query - Retrieving SQL Text from V$SQLAREA</h2> <h2 id="purpose">Purpose</h2> <p>This Oracle Database query is designed to retrieve the complete SQL statement text from the <code>V$SQLAREA</code> view using a specific hash value. This is particularly useful for database administrators and developers who need to identify and analyze SQL statements during performance tuning, troubleshooting, or monitoring activities. <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1012089347386563" crossorigin="anonymous"></script> <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-1012089347386563" data-ad-slot="5317081938" data-ad-format="auto" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </p> <h2 id="the-code">The Code</h2> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-sql" data-lang="sql"><span class="line"><span class="ln">1</span><span class="cl"><span class="k">select</span><span class="w"> </span><span class="n">sql_text</span><span class="w"> </span></span></span><span class="line"><span class="ln">2</span><span class="cl"><span class="k">from</span><span class="w"> </span><span class="n">v$sqlarea</span><span class="w"> </span></span></span><span class="line"><span class="ln">3</span><span class="cl"><span class="k">where</span><span class="w"> </span><span class="n">hash_value</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s1">&#39;&amp;hash&#39;</span><span class="w"> </span></span></span><span class="line"><span class="ln">4</span><span class="cl"><span class="o">/</span><span class="w"> </span></span></span></code></pre></div><h2 id="code-breakdown">Code Breakdown</h2> <h3 id="select-statement-components">SELECT Statement Components</h3> <p><strong>Column Selection:</strong></p>