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      <h1>Utilities</h1>
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      <p><a href="#obj">Data Source Objects</a></p>
      <p> <a href="#unix">UNIX &amp; Linux Clients</a></p>
      <p class="line">&nbsp;</p>
      <p>DSEDIT</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>
      <p><a href="Test%20a%20Connection.htm">Test a Connection</a></p>
      <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><a href="Data%20Source%20Name.htm">Data Souce Name</a></p>
      <p><a href="Environment%20Info.htm">Environment Info</a></p>
      <p><a href="Server%20Info.htm">Server / Host</a></p>
      <p><a href="ODBC%20Options.htm">ODBC Options</a></p>
      <p><a href="Sample%20Generic%20Data%20Source.htm">Sample Data Source</a></p>
      <p>&nbsp;</p>
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      <h2>DSEDIT</h2>
      <p> DSEDIT, Data Source Editor, is a Windows utility that creates and modifies 
        Omnidex data source objects. Data source objects are used along with Omnidex 
        Network Services to connect to an Omnidex Environment Catalog on the server 
        (local or remote), in client/server ODBC, JDBC and Client OmniAccess API 
        (CLOA) applications.</p>
      <p>Using information contained in the data source, DSEDIT can also be used 
        to test network connections, show structural information about the database 
        and index installation, and perform simple retrievals against the database.</p>
      <p class="line">&nbsp;</p>
      <h3><a name="obj"></a>Data Source Objects</h3>
      <p>Data source objects are a collection of configuration information that 
        defines server and connection protocol information necessary to allow 
        a client applicaion to talk to a remote server. This includes the host 
        (server) name or IP address, OdxNet listener port number, physical file 
        location of the Omnidex Environment Catalog, and other pertinent information. 
        This information is used by the Omnidex ODBC and JDBC drivers, as well 
        as the Omnidex Client OmniAccess API.</p>
      <p>Some server only applications can connect directly to the Omnidex Environment 
        Catalog and will therefore not pass through an Omnidex Network Server 
        nor require a Data Source object. However, the Omnidex ODBC and JDBC drivers 
        are both client components of the Omnidex software, and therefore will 
        always pass through an Omnidex Network Server, regardless of the network 
        configuration. This means that single tier applications using ODBC or 
        JDBC, where the application and database reside on the same machine, will 
        go through an Omnidex Data Source object and an Omnidex Network Server.</p>
      <p class="line">&nbsp;</p>
      <h3><a name="unix" id="unix"></a>UNIX and Linux Clients</h3>
      <p>A data source object is also required in client / server applications 
        when the client platform is not Windows. Although, DSEDIT is a Windows 
        only utility, meaning it will only run on the Windows operating system, 
        it can still be used to create data sources for use on the other supported 
        platforms.</p>
      <p>Simply use the wizard to create a Generic or CLOA data source, passing 
        the appropriate server information, and save the data source to the local 
        machine. Since the data source is an ASCII text file, it can be easily 
        copied to another platform.</p>
      <p>If your client application will be using ODBC to access the data, you 
        will need to make one minor edit inside the data source file. To do this, 
        open the data source file with any text editor and look for the ODBCDSNFILE=datasourcefilespec 
        near the top. It should be around the third line.</p>
      <p>This tag shows the physical file location of the data source as it was 
        originally created on the Windows machine. You simply need to change the 
        path to show where you moved the data source file to. Save your changes 
        and exit.</p>
      <p>That is all there is to it. The data source file is now ready for use 
        on the new client machine.</p>
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