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<?xml-stylesheet type="text/xsl" href="https://communities.bentley.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>visual query builder</title><link>https://communities.bentley.com/products/geospatial/desktop/f/bentley-map-forum/56553/visual-query-builder</link><description>hi all, 
 
 i would like to use a visual query builder to process my query. but when i execute the query the error says taht i&amp;#39;m not connected to the database. i&amp;#39;ve connected to the database many times but the error still ocur. could anyone guide me</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>Re: visual query builder</title><link>https://communities.bentley.com/thread/133595?ContentTypeID=1</link><pubDate>Wed, 23 Jun 2010 19:25:34 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:de2532a4-e18a-4472-8a35-2f061467ef72</guid><dc:creator>Jeff Bielefeld</dc:creator><description>&lt;p&gt;...are you using a MicroStation database connection? If you enter db=? at the uStn&amp;gt; prompt, do you see the name of your database connection? The Visual Query Builder only supports database connections made through standard MicroStation database functionality. If you are&amp;nbsp;connecting to your database using the &amp;quot;Interoperability&amp;quot; application, then you would need to use the &amp;quot;Search...&amp;quot; tool which can be run by right-clicking on a feature class in the &amp;quot;Interoperability&amp;quot; application and selecting &amp;quot;Search...&amp;quot; command. To search feature instances in your session, you can by right-click on a map layer in the &amp;quot;Map Manager&amp;quot; application and select the &amp;quot;Search...&amp;quot; command. You can also enter &amp;quot;map query search&amp;quot; at the uStn&amp;gt; prompt to search the session as well.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>