![]() Each file geodatabase can hold many datasets. A file geodatabase is a file folder that holds its dataset files.Īll the contents in each personal geodatabase are held in a single Microsoft Access file (.mdb). Concurrent use eventually degrades for large numbers of readers.Įach dataset is a separate file on disk. Single user and small workgroups with smaller datasets: some readers and one writer. Concurrent use of any specific file eventually degrades for large numbers of readers. ![]() ![]() Single user and small workgroups:many readers or one writer per feature dataset, stand-alone feature class, or table. Original data format for ArcGIS geodatabases stored and managed in Microsoft Access data files.(This is limited in size and tied to the Windows operating system.) ![]() Comparing the three types of geodatabasesĪ collection of various types of GIS datasets held as tables in a relational database (This is the recommended native data format for ArcGIS stored and managed in a relational database.)Ī collection of various types of GIS datasets held in a file system folder.(This is the recommended native data format for ArcGIS stored and managed in a file system folder.)
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |