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====== Map Suite Querying ======

===== Video Overview =====
{{youtube>RLe5HpPzWl4?large |Web API Querying Learning Sample}}

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=====Overview=====
Map Suite WebAPI Edition supports multiple ways of how to query your map data layers. In this learning sample we will discuss some of the various querying tools.

==== Spatial Query====
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Allows you to take one feature and see how they interrelate with other features. There are several different types of spatial querying: within, contains, disjoint, intersects, overlaps, and touching. 

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==== Query Features By Distance ====

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Another popular type of query in GIS applications is to query by distance. In this example we show you how to return countries within a given distance from a point.  


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==== Query All Feature Data ====

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This sample shows inner relation between tabular or feature data associated with each shape. In this sample we show a grid representation of each country in the world. When clicking on the result users are zoomed in to that specific country. This can be very helpful if you are using a data grid and want to be data driven or vice versa.
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==== Query Feature By Click ====

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In this sample we are going to show you how query feature by click on the map. at the same time we get the data of feature by your clicked.
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==== SQL Query ====

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In this sample, we unlocked allow the power of SQL to allow you to write custom queries against your data sources. So here we wrote a SQL query to return any countries that are landlocked and when that we have API is with the Map Suite at I’d executed SQL return any results. And here we are highlighting those countries on the map.
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