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Introduction to the MongoDB, Short and Friendly Introduction to the MongoDB
Created by Bogdan Stashchuk
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What Will I Learn?
- Understand difference between relational and document databases
- Explain such data formats as JSON, Extended JSON and BSON
- Describe most commonly used BSON data types such as ObjectID, Date, String and NumberInt
- Understand MongoDB structure - Databases, Collections and Documents
- Explain how MongoDB server is managed using MongoDB Shell
- Practice insertion of the documents into the collection
- Use different query methods such as findOne() and operators such as $and, $or, $gt and $ne
- Understand and utilize update methods such as updateOne() and updateMany()
- Become familiar with update operators such as $set, $unset and $inc
- Successfully delete documents from the collection using deleteOne() and deleteMany() methods
- Explain what is Aggregation Framework, MongoDB Utilities and Indexes
- Understand what is external MongoDB driver and what is it's purpose
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