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One of the most common scales for feature coordinate storage of features in geodatabase is: a)1:12,000...

One of the most common scales for feature coordinate storage of features in geodatabase is:

a)1:12,000

b)1:24,000

c)1"=200'

d)1:100,000

e) stored feature coordinates do not have a scale; the unscaled coordinates from which maps are made are stored in a geodatabase

hint: consider the storage coordinates, not the scale of the maps from which they are captured

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Answer #1


PLEASE FIND THE ANSWER(S) and EXPLANATION BELOW.

Option (E)

EXPLANATION:-

In geodatabases, we store the features as coordinates in a special table called spatial table.

To get good accuracy, we don't scale the data of the coordinates while storing in the database.

A spatial table has (x,y) coordinates.

They have a spatial reference that includes a coordinate system, x, y tolerance, and/or m-tolerance.

Hence, we NEED TO TO SCALE the data.

So, the option E stored feature coordinates do not have a scale; the unscaled coordinates from which maps are made are stored in a geodatabase is the correct answer.

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