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Indexes - Course Introduction to MongoBD - Part 7 | SQL courses

Indexes are objects in the database used to speed up queries that search the data inside de documents of the collections.

 Duration: 18:45 min 

Summary: Indexes are objects in the database used to speed up queries that search the data inside de documents of the collections. In order to create a index is necessary to specify a key and an order (ascending or descending). This video discuss the use of indexes in MongDB explaining how to create, view, use, remove and maintain in indexes. The topics covered in this video also include: compound indexes, unique indexes and some methods to obtain index metadata from MongoDB. All the examples presented are commented and available with this video.

Technology Used: Windows 7, MongoDB, NoSQL

Examples: The video shows how to create, use and drop indexes in MongoDB

Keywords: MongoDB, NoSQL, Database, Indexes, Key, Data, Collection, Document



Mauro Pichiliani has the Master of Science degree on collaborative systems by the Aeronatics Institute of Technology (ITA) in Brazil. He is a specialist on database technologies with more than 8 years of experience on the industry...

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