Double (double-precision floating-point numbers).Float (single-precision floating-point numbers).You can store numbers in one of four numeric data types: Be sure you know the data type and size limitations of your destination storage format when moving data between data storage types. To learn more about the data type mapping process with your database management system, see Data types in the DBMS.Īdditionally, other data storage formats, such as shapefiles or dbf tables, have different data type limitations. As a result, the data type you see in the table or feature class properties in ArcGIS Desktop may change from what you initially defined. In this process, it is possible that the values will be stored in the DBMS as a different type, applying different criteria to the data attribute. This process is referred to as data type mapping. The types are matched to the closest data type available. If you store your data in a database or a geodatabase in a database management system (DBMS), ArcGIS data types and the data types of the DBMS might not match exactly. The data types explained in this topic include the data types available when creating a feature class or table with ArcGIS.
Choosing the correct data type allows you to correctly store the data and facilitates your analysis, data management, and business needs.
The available types include a variety of number types, text types, date types, binary large objects (BLOBs), or globally unique identifiers (GUIDs). In general, most external data sources are used as feature classes or raster data sources within ArcGIS.When you create feature classes and tables, you select a data type for each field. It also gives you the ability to define new custom data sources and data transformation procedures that help you perform advanced data transformations between a variety of GIS and tabular data structures. This adds support for over 70 additional data formats that can be used directly within ArcGIS.
#ARCGIS FILE TYPES SOFTWARE#
In addition, Esri and Safe Software have integrated the Safe Software FME product into ArcGIS as an optional extension product named the ArcGIS Data Interoperability extension for Desktop. The ArcGIS Data Interoperability extension for Desktop
#ARCGIS FILE TYPES FULL#
See the full list of supported raster dataset file formats.
#ARCGIS FILE TYPES HOW TO#
Most of the topics in this help section document how to use the geodatabase and a few other primary data formats that are native to ArcGIS. The ArcGIS Data Interoperability extension for Desktop.List of data formats supported in ArcGIS.