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      <h1>DSEDIT</h1>
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      <p><a href="#requirements">Requirements</a></p>
      <p><a href="#recommendations">Recommendations</a></p>
      <p class="line">&nbsp;</p>
      <p><a href="DSEDIT.htm">DSEDIT</a></p>
      <p><a href="Create%20a%20Data%20Source.htm">Create a Data Source</a> </p>
      <p><a href="Edit%20a%20Data%20Source.htm">Edit a Data Source</a></p>
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      <p><a href="Check%20the%20Server.htm">Check the Server</a></p>
      <p><a href="Data%20Source%20Type.htm">Data Source Type</a></p>
      <p>Data Souce Name</p>
      <p><a href="Environment%20Info.htm">Environment Info</a></p>
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      <p><a href="ODBC%20Options.htm">ODBC Options</a></p>
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      <h2>Data Source Name</h2>
      <p> <a href="images/w3.gif" target="showme"><img src="../../images/showme.gif" alt="Screen Shot" width="71" height="18" border="0" align="right"></a>Each 
        data source must be named uniquely and this name should be fairly descriptive. 
      </p>
      <p>Note that this name is NOT the same as the physical file name of a Generic 
        or CLOA only data source.</p>
      <p>The data source name is used in the following places:</p>
      <ul>
        <li>In a Generic data source to uniquely identify an individual data source 
          and dictionary. See the Sample Data Source for more details.</li>
        <li>In the DSEDIT list of existing USER and SYSTEM data sources. See Edit 
          an Existing Data Source. </li>
        <li>In the connection string of an ODBC application, when using a USER 
          or SYSTEM data source (DSN=datasourcename). See the Omnidex documentation 
          for more details about ODBC connection string arguments. Note that Generic 
          datasources are specified in the connection string by passing the location 
          and file name of the physical dsn file (FILEDSN=c:\omnidex\demo\orders.dsn). 
        </li>
        <li>In the Microsoft ODBC Data Source Administrator, all Omnidex data 
          sources are visible within this application. However, they can only 
          be edited with DSEDIT.</li>
      </ul>
      <p class="line">&nbsp;</p>
      <h3><a name="requirements" id="requirements"></a>Requirements</h3>
      <p>The data source name:</p>
      <ul>
        <li>must be unique </li>
        <li>is limited to 30 characters </li>
        <li>can contain letters (a - Z) and numbers (0 - 9) and under scores </li>
        <li>cannot contain blanks </li>
      </ul>
      <p class="line2">&nbsp;</p>
      <h3><a name="recommendations" id="recommendations"></a>Recommendations</h3>
      <p>DISC recommends that the name describe something about the environment 
        that it will connect to.<br>
        For example, assume the data source will connect to an Oracle data base 
        named Sales located on a Linux server named LX1. The data source name 
        might look something like this:</p>
      <p class="ex">ODX_SALES_LX1_ORA</p>
      <ul>
        <li><span class="ex">ODX</span> - indicates that this is an Omnidex data 
          source.</li>
        <li><span class="ex">SALES</span> - this is the name of the data base.</li>
        <li><span class="ex">LX1</span> - this is the name of the server.</li>
        <li><span class="ex">ORA</span> - indicates that the data is in an Oracle 
          database.</li>
      </ul>
      <p>Following these naming requirements and recommendations will make choosing 
        which data source to use a much simpler process.</p>
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