mapinfo workspace

same as that of storing attribute data records in the property data file (. DAT. The cross-index file is actually a positioning table of a spatial object. 4. Spatial Data File. MAP: contains the spatial data of each MAP object. Spatial data includes the geometric type, coordinate information, and color information of spatial objects. In addition It also describes the record number of the Property Data Record of the space object in the property data file (. DAT. In this way, when a user queries

same as that of storing attribute data records in the property data file (. dat. The cross-index file is actually a positioning table of a spatial object. 4. Spatial Data File. MAP: contains the spatial data of each map object. Spatial data includes the geometric type, coordinate information, and color information of spatial objects. In addition It also describes the record number of the Property Data Record of the space object in the property data file (. dat. In this way, when a user queries

First, you need to understand the basic concepts of mapinfo. You can use the Version of mapinfo for experience. I use the Version of Mapinfo Professional Version 10.0, and it is a cracked Version (responsible for a term of use ). Mapinfo is distinguished by layers. Different objects are placed on each layer, such as th

1. after the geoset of MapX is transferred to geoset In the VB design environment, the attributes defined in the Custom dialog box of MapX are stored in the frm file. That is to say, the configuration changes are not stored back to the geoset file, it only works for this project. The original geoset file is still original. 2. after editing a Map Using Mapinfo, you can save the settings to a geoset file by setting attributes of each layer, including d

After MapControl is placed on the form, you can add layers in the form of code. You can add layers to MapControl. map attributes to add a layer. This attribute is a Map layer. You can attach a Map in three ways: MapControl. map is a Map type, indicating a Map. There is a Load method for this type. Three types of maps are supported: Geoset, Workspace, and Tables, because the Load method is an abstract class of MapLoader, class MapGeosetLoader, MapWorkS

Detailed description of MapInfo File Format In Mapinfo, each map is called a layer (or table ).Each MapInfo table consists of two most important parts: Graphs (called spatial objects) and data (called attributes ).MapInfoOne-to-one connection between "graphic objects" and "attribute data" is implemented to query graphic data and attribute data in two directions.

Database storage solution for MapInfo Annotation Http://www.gissky.net/Article/mapinfo/200611/354.htm 【Abstract]Since mapinfo5.5 supports Oracle Spatial, it greatly facilitates the sharing, management, and maintenance of geospatial data, and also promotes its own applications in various GIS industries. However, MapInfo has not been able to store notebooks in the

Label:Original: SQL Server 2008 Spatial Data Application Series 11: Extracting spatial data solutions from MapInfo map datatips, the prerequisites for reading this blog post are as follows:1. This sample is based on Microsoft SQL Server R2 Commissioning. 2. Experience in Transact-SQL programming and use of Management Studio. 3. Be familiar with or understand the spatial data types in Microsoft SQL Server 2008. 4, with corresponding (such as OGC Specif

In order to maintain synchronization with the data table (just one), I adopted the real-time update mechanism. The system deletes and adds a tab table when the system session starts. Debugging and publishing on my local machine are normal, but after I change one machine, the following error occurs:"Cannot find resource 46 in Table ellisutilityresources within Assembly MapInfo. coreengine .""Error executing statement: delete from" zjgfw "::" The cause

Today, someone asked me, How familiar are you with MapInfo?I can't give it up. I can't say it is proficient, but it is still quite skillful. After all, it is the most used. But for example, I can't tell it, it's just a function in the menu, I didn't dig for the Extension function, but there were a lot of things to do on Mapinfo, and the most simple editing of the dot and line surface. How do I say? Oh, just

MapInfo is a company that develops table map software and GIS analysis systems. Its various software products are used to support secondary GIS development. Developers who are new to MapInfo are often confused by the relationship between these products. Most of the content below comes from the official introduction of MapInfo. Some of them are purely personal and

1. Map Symbols 2. MapInfo arrows 3. MapInfo cartographic 4. MapInfo Miscellaneous 5. MapInfo Oil Gas 6. MapInfo Real Estate 7. Ma