EGMP2201試験無料問題集「Esri Enterprise Geodata Management Professional 2201 認定」
A GIS analyst creates a join relationship between a large dataset and a nonspatial table to calculate an attribute field. Upon building the join, the analyst receives an error message stating that the join field <value> in the join table <value> is not indexed.
Which tool should the analyst run?
Which tool should the analyst run?
正解:A
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A GIS data administrator receives a request to create a database view that meets the following criteria:
* Data is combined from feature class and nonspatial table
* Source feature class is versioned
* Source is from a child version
* Needs to be dynamically updated
How should the view be created?
* Data is combined from feature class and nonspatial table
* Source feature class is versioned
* Source is from a child version
* Needs to be dynamically updated
How should the view be created?
正解:A
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AGIS database administrator needs to create an index to improve query performance on a large enterprise geodatabase facility_inspections feature class.
The query to be optimized is as follows:
SELECT facility_type,inspection_date
FROM facility_inspections WHERE inspector_name = 'JQSmith' ORDER BY inspection_date
The query to be optimized is as follows:
SELECT facility_type,inspection_date
FROM facility_inspections WHERE inspector_name = 'JQSmith' ORDER BY inspection_date
正解:A
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解説: (GoShiken メンバーにのみ表示されます)