Mongodb tabular data11/22/2023 ![]() ![]() The RDBMS stands for “Relational Database Management System”. Relational vs Non-Relational Databases What is a Relational Database(RDBMS) You can check the below example this is how the values are stored in key-value pairs. Dynamic schema means within the same collection do not need to have the same set of fields or structure and common fields in a collection’s documents may hold different types of data. DocumentĪ document is a set of key-value pairs. Typically, all documents in a collection are of similar or related purposes. So one document collection can have a document with user data or a document with log data or whatsoever. A collection does not enforce a specific kind of document as a schema does. A collection exists within a single database. It is the equivalent of an RDBMS (Relational database management system) table. CollectionĪ collection is a group of MongoDB documents. Each database gets its own set of files on the file system. The database is a physical container for collections. ![]() DatabaseĪ single MongoDB server typically has multiple databases. Let us try to understand here, what is a database, collection, and documents in MongoDB. What is MongoDB What is Database, Collection and Documents in MongoDB There are so many companies that used MongoDB like Facebook, Google, Uber, Adobe, Accenture, Nokia, etc. So, that you can easily create an application using any of these languages. Net, Goes, Java, Node.js, PHP, Python, Ruby, Scala, Swift, etc. It provides official driver support for all the popular languages like C, C++, C#, and. It is an open-source product, developed and supported by a company named 10gen. It is managed by MongoDB.Inc under SSPL(Server Side Public License). The MongoDB database is released in February 2009. It is classified under the NoSQL (Not only SQL) database because the storage and retrieval of data in MongoDB are not in the form of tables. It is a cross-platform, document-oriented database that provides, high performance, high availability, and easy scalability. MongoDB is an open-source document-oriented database that is designed to store a large scale of data and allow you to work with the data very efficiently. What is Database, Collection and Documents in MongoDB. ![]()
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