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2 cards from this section. Quick, good the night before a test.
What is a geospatial index?
Think about how maps work.
How do you create a text index in MongoDB?
Remember the method used to create indexes.
What command is used to create a geospatial index in MongoDB?
Think about how you create an index for location data.
True or False: Text search in MongoDB provides better performance than regular queries on unstructured text data.
Reflect on how searches are conducted in databases.
Create a complex query that finds all restaurants within a 3-mile radius of a user's location and includes a specific keyword in the name.
Think about integrating both query types.
Given a collection with various documents, write a query to retrieve documents that contain the words 'MongoDB' or 'database'.
Concentrate on how to formulate the text search.
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