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Geographical Info Technology / Geografiese inligtingstegnolog - 241
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Select the correct percentage Error of Omission for Class B. [3] / Kies die korrekte persentasie fout van versuim/ weglating vir Klas B. [3]
What do we use RMSE to measure, and how is it calculated?
Can geospatial datasets hosted by reputable organisations (e.g. SANBI and the Council of Geosciences) be considered exhaustive and accurate? How can you tell? [5 marks]
What is the role of a conceptual models during the conceptualisation phase of database construction. Provide a real-world example (not provided in the lecture material) to illustrate your point [5 marks].
Define a geodatabase within respect to it components [5 marks].