DM-37 - Database change
- Demonstrate the importance of a clean, relatively error-free database (together with an appropriate geodetic framework) with the use of GIS software
- Exemplify scenarios in which one would need to perform a number of periodic changes in a real GIS database
- Explain how one would establish the criteria for monitoring the periodic changes in a real GIS database
- Discuss the implication of “long transactions” on database integrity
- Modify spatial and attribute data while ensuring consistency within the database
DM-38 - Modeling database change