#01 Introduction to MongoDB | Fundamentals of MongoDB | Complete MongoDB Course 2022
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2 سال پیش
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In this lecture, let's have
In this lecture, let's have a brief introduction on what MongoDB is and what is the advantage of using MongoDB over other database solution like MS SQL and Oracle.
"MongoDB is a non-relational, NoSQL database solution." - A non-relational NoSQL database does not have tables. It has collections. A collection is a collection of documents.
A document is a JSON object which stores related data in key-value pairs called as fields.
A non-relational, NoSQL database is schema-less and does not have a predefined schema.
"MongoDB is a non-relational, NoSQL database solution." - A non-relational NoSQL database does not have tables. It has collections. A collection is a collection of documents.
A document is a JSON object which stores related data in key-value pairs called as fields.
A non-relational, NoSQL database is schema-less and does not have a predefined schema.
2 سال پیش
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