Arcengine Component Library (Overview of each AE Class Library)

System Library:
System is the lowest-level component library of ArcGIS, which contains components used to reveal other component libraries of ArcGIS.
Systemui Library:
The systemui library mainly defines the types of user interface components used in the ArcGIS system.
Geometry Library:
The geometry library contains core geometric objects, such as points, lines, polygon, and ry types and definitions.
Display Library:
The Display Library contains components that support drawing the symbol system to the output device.
Server database:
The server library contains the objects used to obtain the connection to ArcGIS Server. The connection is managed by objects in this database.
Geodatabase:
The Geodatabase contains all types of definitions related to data access.
Gisclient Library:
The gisclient library contains the service objects used to operate remote GIS. ArcIMS or ArcGIS Server can provide these services.
Datasourcesfile Library:
The datasourcesfile library contains a workspace factory and workspace that use the Vector Data Format supported by the geographic database application interface (APIS.
Datasourcesgdb Library:
The datasourcesgdb library contains the workspace factories and workspaces that are applicable to the geodatabases stored in RDBMS that support vector and raster formats.
Geodatabasedistributed Library:
The geodatabasedistributed library contains the objects required for checking in/checking in distributed geographic databases.
Performancesoledb database:
The performancesoledb database provides a workspace to operate on "Object-based connections and embedded databases" (OLE_DB-based) data sources.
Datasourcesraster Library:
The datasourcesraster library contains the factory and workspace applicable to file-based raster data formats.
CARTO Library:
The CARTO library contains objects used to display data. For example, refer to the north pin, legend, and scale.
Location Library:
The location library contains objects related to location data operations. Location data can be a path event or a location encoded by geographical code.
Networkanalysis database:
Networkanalysis supports application network creation and analysis.
Controls Library:
The controls library contains controllers for software development, including commands and tools used by controllers.
Geoanalyst database:
The geoanalyst library contains core space analysis operations that can be expanded through the spatial analysis and 3D analysis modules.
3danalyst database:
The 3danalyst library contains objects used for 3D data analysis and 3D data display. There is a controller in the database that can be used by developers, and operations on objects in the database require a 3D analysis extension authorization.
Globecore Library:
The globecore library contains objects used for Sphere data analysis and sphere data display. There is a controller in the database that can be used by developers, and operations on objects in the database require a 3D analysis extension authorization.
Spatialanalyst database:
The spatialanalyst library contains objects used for grid and vector data space analysis. To operate the objects in the database, you need a space analysis authorization.