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A Microstation.dgn file is created for a mountainous area and is added to ArcMap with another vector dataset in the same projection. The .dgn file appears slightly too large in relation to the other data.
What is the most likely source of the problem?
An ArcGIS user is given a geodatabase and tasked with adding a feature class to an existing geodatabase topology. What should the user do?
A tax preparation company completes a quarterly cleaning of their records. Using a Python script they automate the deletion of records that are more than seven years old or records for customers who have not been seen in more than five years.
When using a cursor function, what deletes the appropriate records?
A geodatabase designer has a requirement that individual spot elevation points, contours, and a digital elevation model be stored as separate layers and also be used to generate a surface for visibility analysis.
Which geodatabase dataset type should the designer use?
An ArcGIS user has multiple tables that must be input into a single model. What can the user add to the model to automate the model to run on all tables?
In the Feature Class to Feature Class tool which parameter allows an ArcGlS user to manipulate attributes to be included the output feature class table?
An ArcGIS user requests polygon parcel data to use in a model linking geoprocessing tools. The data the user receives covets the entire country and the large dataset causes the application to perform slowly.
How can the ArcGIS user improve the performance time without altering the model?
After the ground water is the local community was contaminated by a landfill, the health department requested a map showing the cancer rate for each postal code. An ArcGlS user Is provided a file geodatabase feature class (FeatureClassA) that has been joined to a cancer rate table (TableB). The cancer rate table does not have data for each postal code In the study and also contains data outside the study area creating null values. To eliminate the null values from being symbolized.
Which exclusion query should be used?
Using street data for a large metropolitan area, which analysis method shows the nearest hospital to a traffic accident?
An ArcGIS user receives a model to buffer the weekly crime point features. The users organization has established a standard for symbolizing all buffers using a layer file. The user copies and runs the model on a local machine. The resulting output buffer uses default symbology.
Why do the output buffers use the default symbology?
TESTED 22 Dec 2024
