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MongoDB About the Tutorial MongoDB is an open-source document database MongoDB supports dynamic queries on documents using a document-based Strengths and weaknesses of NoSQL. • MongoDB. • Functionality. • Examples. 2 Trade offs: • No strong support for ad hoc queries but designed for speed and. This tutorial will give you great understanding on MongoDB concepts needed to MongoDB supports dynamic queries on documents using a document-based May 28, 2020 - This tutorial will give you great understanding on MongoDB concepts needed to create and deploy a highly scalable and MongoDB - Query Document . 2500. 3000. 3500. 4000. 4500. MongoDB. SQL. Inserts / sec. Queries / sec. Page 7. Example: Mongo Document user = { name: “Z" Example: Mongo Collection.2.2.1 MongoDB simple queries . Extract archive on « C: » (for example). > cd /. > md data C:mongodbinmongod.exe --dbpath "your own data folder". For example, on Windows you might do dbpath=c:mongodbdata and on Linux you might do A MongoDB query selector is like the where clause of an. Aug 13, 2019 - What are data retrieval patterns – If you foresee a heavy query usage then consider the use of indexes in your data model to improve the efficiency of queries. 3.