Spatial query - Study guides, Class notes & Summaries

Data set - correct answers Also known as data source or database contains the data used to build visualizations What are the data source types in tableau? - correct answers - Spreadsheets - Relational databases - Cloud data - Other types of connections Spreadsheets - correct answers Found in Microsoft XL or Google sheets, organize his data in a flat structure, which means the records are stored as single rose of data Relational databases - correct answers Store data in multiple table...

Data exploration Data-centered query and analysis Dynamic Segmentations A data model that allows the use of linearly measured data on a coordinate system Georelational data model A vector data model that uses a split system to store geometries and attributes GeoSpatial data Data that describes both the locations and characteristics of spatial features on the earth surface Object-based data model A data model that uses objects to organize spatial data and stores g...

GISP questions with correct answers Data exploration Correct Answer-Data-centered query and analysis Dynamic Segmentations Correct Answer-A data model that allows the use of linearly measured data on a coordinate system Georelational data model Correct Answer-A vector data model that uses a split system to store geometries and attributes GeoSpatial data Correct Answer-Data that describes both the locations and characteristics of spatial features on the earth surface Object-based dat...

GIS Final Exam Questions & Answers 2024 What 2 forms does spatial data come in? - ANSWER-1) Discrete data such as soil types or land use 2) Continuous data such as elevation and precipitation What are the 6 components of GIS analysis? - ANSWER-1.Display- (tab) shows layers in the order in which they are drawn 2.Query- an operation to extract records from a database according to a specified set of criteria 3.Buffer- delineated area within a specified distance of a feature 4.Overlay- C...

Geospatial Technology  Geospatial technology is a collective term used to describe the integrated use of geographic information systems,remote sensing, global navigation satellite systems, digital cartography and Internet mapping. What is GIS?  -definition: A geographic information system is a computer system* designed to manage and analyze spatial data, where spatial data can be any data that are tied to places or geographic coordinates. *the five components of a computer syste...

Selection by Location in ArcMap is designed for what type of query? Answer spatial data query Selection by Attribute in ArcMap is designed for what type of query? Answer attribute data query What keyword does the Boolean connector use to intersect operation on sets? Answer "AND" "AND" Boolean Operator: Answer which specifies a combination of conditions (A and B must be true) "OR" Boolean Operator: Answer which specifies a list of alternative conditions (A or B must be true) ...

GIS Final Exam 2024 The field used to join or relate two tables is called a(n) _____. A)feature ID B)shape ID C)object ID D)key - Answer ️️ -D If you are joining states to counties, with counties as the target table, the cardinality is ____. A)many to one B)one to one C)many to many D)one to many - Answer ️️ -A A relate MUST be used when the cardinality between two tables is ____. A) one-to-one and one-to-many B) many-to-one C) one-to-many D) one-to-one - Answer ️️ -C ...

What 2 forms does spatial data come in? - ️️1) Discrete data such as soil types or land use 2) Continuous data such as elevation and precipitation What are the 6 components of GIS analysis? - ️️1.Display- (tab) shows layers in the order in which they are drawn 2.Query- an operation to extract records from a database according to a specified set of criteria 3.Buffer- delineated area within a specified distance of a feature 4.Overlay- Combines 2 feature classes to create a new featu...

ArcSDE geodatabase Answer A geodatabase stored in an RDBMS served to client applications using ArcSDE technology. This geodatabase can support long transactions and versioned workflows, be used as a workspace for geoprocessing tasks, and provide the benefits of a relational database such as security, scalability, backup and recovery, and SQL access. Geoprocessing tool Answer An ArcGIS tool that can create or modify spatial data, including analysis functions (overlay, buffer, slope), data mana...

Which two spatial query operators will select point features that are surrounded by polygon features? (Select two) A. Completely Contain B. Are Completely Within C. Share a Line Segment With D. Intersect E. Touch the Boundary Of - Answer- a,d Which limit is set for file geodatabase name length for ArcGIS Desktop? A. no limit B. limited to 32 characters C. limited to 255 characters D. limited to the number of characters the operating system allows in a folder name - Answer-...