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ArcGIS By Example by Hussein Nasser

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Querying the subtypes of restaurants

To learn how to query the geodatabase in general, we need to learn about the workspaces that are the geodatabase connections. The workspace is used to establish a channel between the client and the geodatabase. Once this channel is established, the client can query, write, edit, and delete features in the geodatabase.

A geodatabase workspace

A workspace is a unique geodatabase connection established by the user in order to query or edit the geodatabase. A workspace can also refer to other data structures such as shape files, coverages, CAD files, and more. We will start this section by learning how to open a workspace from within the code. To create a workspace in ArcObjects, we require a workspace factory object. ...

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