Manage Data Version

SuperMap provides Manage Data Version function, supports collaborative editing of the same Dataset by multiple people, quarantine of multiple Edit Data sessions, and supports data synchronization, automatic archiving, and historical backtracking. It is applicable to Land Use survey, map patch update and other work requiring the assistance of more than one person.

The Manage Data Version chapter introduces you to the following:

  • Version Control overview : Introduce the concept of Manage Data Version and the process of using it.
  • Version Control Basic Vocabulary : Introduces the basic vocabulary involved in Manage Data Version to help you quickly understand Version Control.
  • Register Version : Dataset must be versioned with Register Version before Manage Data Version. A Datasource can contain both versioned and non-versioned Datasets.
  • Version Control : The Version Control function provides create and delete functions to manage version data.
  • Switch Version : When editing the version, you need to use the Switch Version function to make the current Map display the version you can edit, otherwise a large number of data conflicts may occur.
  • Handle Conflict : When multiple people edit the same data, data conflict will occur during Update Data, and the conflict needs to be handled.
  • Commit Changes : The edited version data needs to be submitted through the version to update the data you edited to the parent version and merge it with the editing results of other editors.
  • Historical Moment : Historical Moment is used to record Data Information at a certain moment. Trace History can be implemented by adding a Historical Moment or a Specified Time for easy viewing of the Edit DataHistory.
  • Object Trace History : For objects, Trace History includes two functions: Object Historical Change and Delete History. Historical Change refers to the Trace History of the current Object Editing. Historical Data will be stored in Object Properties; Delete History is the Trace History of the deleted Object. Historical Data is stored in Dataset Properties.
  • Manage Replica : Describes Manage Replica concepts, workflows, and how to create, synchronize, and manage replicas.