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    <td width="175" class="bar"><p class="banner">&nbsp;</p></td>
    <td align="right" class="bar"> <!-- InstanceBeginEditable name="Section Title" --> 
      <h1>Getting Started</h1>
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      <p><a href="#viewgen">VIEWGEN</a></p>
      <p><a href="#snowgen">SNOWGEN</a></p>
      <p><a href="#dbinstal">DBINSTAL</a></p>
      <p class="line">&nbsp;</p>
      <p><a href="1%20-%20Installation%20and%20Setup.htm">Installation &amp; Setup</a></p>
      <p><a href="2%20-%20Account%20Verification.htm">Account Verification</a></p>
      <p><a href="3%20-%20Index%20Design.htm">Index Design</a></p>
      <p><a href="4%20-%20Environment%20Catalog.htm">Environment Catalog</a></p>
      <p>Index Installation</p>
      <p><a href="6%20-%20Index%20Maintenance.htm">Index Maintenance</a></p>
      <p><a href="7%20-%20Test%20the%20Installation.htm">Installation Testing</a></p>
      <p><a href="8%20-%20Application%20Development.htm">Application Development</a></p>
      <p><a href="9%20-%20Debugging.htm">Debugging</a></p>
      <p>&nbsp;</p>
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      <h2><a href="6%20-%20Index%20Maintenance.htm"><img src="../images/NEXT.gif" alt="Index Maintenance" width="41" height="12" border="0" align="right"></a><a href="4%20-%20Environment%20Catalog.htm"><img src="../images/prev.gif" alt="Environment Catalog" width="40" height="12" hspace="5" border="0" align="right"></a>Step 
        5 - Index Installation</h2>
      <p>DBINSTAL is the Omnidex utility that installs the Omnidex indexes on 
        an Environment. This section describes DBINSTAL in detail as well as two 
        additional Omnidex utilities, VIEWGEN and SNOWGEN, that can assist with 
        the index installation.</p>
      <p>Once the Omnidex Index Installation has been designed and the Omnidex 
        Environment Catalog has been created, the Omnidex indexes must be installed 
        and built.</p>
      <p>For maximum retrieval performance, two special utilities, Viewgen and 
        Snowgen, are provided for data warehouse retrieval systems using DISC's 
        flat file structures. These optional utilities are generally initially 
        setup by the DISC Consulting Services personnel.</p>
      <p>After running these utilities, run DBINSTAL.</p>
      <p>For all other database installations, begin with DBINSTAL.</p>
      <p class="line">&nbsp;</p>
      <h3><a name="viewgen"></a>VIEWGEN</h3>
      <p><a href="../Utilities/VIEWGEN/VIEWGEN.htm">VIEWGEN</a> creates specialized 
        composite view of a star schema for very high-speed access</p>
      <p class="line">&nbsp;</p>
      <h3><a name="snowgen"></a>SNOWGEN</h3>
      <p><a href="../Utilities/SNOWGEN/SNOWGEN.htm">SNOWGEN</a> creates snowflake 
        tables for a star schema.</p>
      <p class="line">&nbsp;</p>
      <h3><a name="dbinstal" id="dbinstal"></a>DBINSTAL</h3>
      <p>The <a href="../Utilities/DBINSTAL/DBINSTAL.htm">DBINSTAL</a> utility 
        is used to install and build the Omnidex indexes. It is designed to operate 
        either interactively or with a command script file.</p>
      <p>During the initial index installation, DBINSTAL should be run interactively.</p>
      <p>After one or more prototype index specifications are made using DBINSTAL 
        in interactive mode, the input sequence of instructions is then generally 
        stored in a command script file generated with OAHELPER. This script file 
        can then be modified using any text editor, and re-used whenever it is 
        necessary to re-index and re-install the indexes.</p>
      <p>The install script will initially be combined with the build script but 
        can be moved to a separate file if desired. The install and build scripts 
        are generally suffixed with 'in' and 'bld' respectively.</p>
      <p>&nbsp;</p>
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