MongoDB database maintenance, database optimization, database maintenance, database operation and maintenance

MongoDB is a database based on distributed file storage. Written in C++ language. Designed to provide scalable, high-performance data storage solutions for WEB applications.

MongoDB

is a database based on distributed file storage. Written in C++ language. Designed to provide scalable, high-performance data storage solutions for WEB applications.

MongoDB is a product between a relational database and a non-relational database. It is the most feature-rich among non-relational databases and is most like a relational database. The data structure it supports is very loose and is a bson format similar to json, so it can store more complex data types. The biggest feature of Mongo is that the query language it supports is very powerful. Its syntax is somewhat similar to an object-oriented query language. It can almost implement most functions similar to single-table queries in relational databases, and it also supports indexing of data.

Features

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It is characterized by high performance, easy deployment, easy use, and very convenient data storage. The main features are:

*Oriented to collection storage, easy to store object type data.

mongodb cluster reference

*Free mode.

*Support dynamic query.

*Supports full indexing, including internal objects.

*Support inquiry.

*Supports replication and failure recovery.

* Use efficient binary data storage, including large objects (such as videos, etc.).

* Automatically handle fragmentation to support cloud-level scalability.

*Supports RUBY, PYTHON, JAVA, C++, PHP, C# and other languages.

*The file storage format is BSON (an extension of JSON).

*Accessible via the web.

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