topic Can dynamic layer support in-memory feature class? in ArcGIS Enterprise Questions https://community.esri.com/t5/arcgis-enterprise-questions/can-dynamic-layer-support-in-memory-feature-class/m-p/219373#M8588 <HTML><HEAD></HEAD><BODY><SPAN>Hi There,</SPAN><BR /><BR /><SPAN>I have a requirement that shows aggregated data on dynamic map. The aggregated data is the result set of a dynamic query on some database tables and has geo-reference on each record, for example US state, County or lat/long pair. I would need to build a in-memory feature layer for each query and dynamically add this feature layer to a map service so that the user can see the aggregated data on the map on the fly. I was trying to do this with query layer but had difficult time to change the definition of query layer on the fly. Can any one give me a clue how to achieve this task. I know that Geoserver/Postgres can do this, but I need to implement it in ArcGIS server.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><BR /><SPAN>Bing</SPAN></BODY></HTML> Mon, 14 Jan 2013 21:04:43 GMT BingChen 2013-01-14T21:04:43Z Can dynamic layer support in-memory feature class? https://community.esri.com/t5/arcgis-enterprise-questions/can-dynamic-layer-support-in-memory-feature-class/m-p/219373#M8588 <HTML><HEAD></HEAD><BODY><SPAN>Hi There,</SPAN><BR /><BR /><SPAN>I have a requirement that shows aggregated data on dynamic map. The aggregated data is the result set of a dynamic query on some database tables and has geo-reference on each record, for example US state, County or lat/long pair. I would need to build a in-memory feature layer for each query and dynamically add this feature layer to a map service so that the user can see the aggregated data on the map on the fly. I was trying to do this with query layer but had difficult time to change the definition of query layer on the fly. Can any one give me a clue how to achieve this task. I know that Geoserver/Postgres can do this, but I need to implement it in ArcGIS server.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><BR /><SPAN>Bing</SPAN></BODY></HTML> Mon, 14 Jan 2013 21:04:43 GMT https://community.esri.com/t5/arcgis-enterprise-questions/can-dynamic-layer-support-in-memory-feature-class/m-p/219373#M8588 BingChen 2013-01-14T21:04:43Z