Introduction to MongoDB NoSQL Database
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Questions and Answers

What does the term 'NoSQL' mean?

  • Not only SQL
  • Next generation of SQL
  • Structured Query Language
  • Non-relational (correct)
  • What is the format of storage in MongoDB?

  • CSV
  • JSON
  • BSON (correct)
  • XML
  • Why is RDBMS not the correct choice for handling big data?

  • Because it is not flexible
  • Because it is not open-source
  • Because it is not horizontally scalable (correct)
  • Because it is not secure
  • What is the advantage of MongoDB over RDBMS?

    <p>It is more scalable and provides superior performance</p> Signup and view all the answers

    In which scenarios is MongoDB preferred over RDBMS?

    <p>When data is big and unstructured</p> Signup and view all the answers

    How many programming languages are officially supported by MongoDB?

    <p>13</p> Signup and view all the answers

    How do you download MongoDB?

    <p>From MongoDB website</p> Signup and view all the answers

    What is the operating system requirement for MongoDB installation?

    <p>Windows 7 or newer</p> Signup and view all the answers

    What is a major limitation of Relational Database Management Systems?

    <p>They are not designed to handle big data</p> Signup and view all the answers

    What makes MongoDB more suitable for modern applications?

    <p>Its flexible document model</p> Signup and view all the answers

    What is an advantage of MongoDB's architecture?

    <p>It can scale by adding more servers</p> Signup and view all the answers

    What is the primary difference between MongoDB and SQL databases?

    <p>The structure of the data</p> Signup and view all the answers

    Who can benefit from using MongoDB?

    <p>Developers working with modern, networked, social and interactive applications</p> Signup and view all the answers

    Study Notes

    MongoDB Overview

    • MongoDB is an open-source, document-oriented NoSQL database, meaning it doesn't use the traditional table-like relational database structure.
    • It uses a different mechanism for storage and retrieval of data, known as BSON (similar to JSON format).

    MongoDB vs Traditional RDBMS

    • Traditional relational databases (RDBMS) store data in a tabular format, using a predefined data model that is not very flexible for modern applications.
    • RDBMS is not suitable for handling big data due to its design limitations, making it difficult to scale horizontally.
    • MongoDB, on the other hand, is a NoSQL database that scales by adding more servers and provides superior performance with its flexible document model.

    Features of MongoDB

    • MongoDB is highly scalable and provides superior performance.
    • It has a flexible document model, making it suitable for modern applications.

    When to Use MongoDB

    • MongoDB is preferred over RDBMS in scenarios that require handling big data, high scalability, and flexibility.
    • It is suitable for modern applications that are networked, social, and interactive.

    Language Support

    • MongoDB provides official driver support for popular programming languages such as C, C++, Rust, C#, Java, Node.js, Perl, PHP, Python, Ruby, Scala, Go, and Erlang.

    Installing MongoDB

    Who Uses MongoDB

    • MongoDB has been adopted by major websites and services such as EA, Cisco, Shutterfly, Adobe, Ericsson, Craigslist, eBay, and Foursquare.

    MongoDB Overview

    • MongoDB is an open-source, document-oriented NoSQL database, meaning it doesn't use the traditional table-like relational database structure.
    • It uses a different mechanism for storage and retrieval of data, known as BSON (similar to JSON format).

    MongoDB vs Traditional RDBMS

    • Traditional relational databases (RDBMS) store data in a tabular format, using a predefined data model that is not very flexible for modern applications.
    • RDBMS is not suitable for handling big data due to its design limitations, making it difficult to scale horizontally.
    • MongoDB, on the other hand, is a NoSQL database that scales by adding more servers and provides superior performance with its flexible document model.

    Features of MongoDB

    • MongoDB is highly scalable and provides superior performance.
    • It has a flexible document model, making it suitable for modern applications.

    When to Use MongoDB

    • MongoDB is preferred over RDBMS in scenarios that require handling big data, high scalability, and flexibility.
    • It is suitable for modern applications that are networked, social, and interactive.

    Language Support

    • MongoDB provides official driver support for popular programming languages such as C, C++, Rust, C#, Java, Node.js, Perl, PHP, Python, Ruby, Scala, Go, and Erlang.

    Installing MongoDB

    Who Uses MongoDB

    • MongoDB has been adopted by major websites and services such as EA, Cisco, Shutterfly, Adobe, Ericsson, Craigslist, eBay, and Foursquare.

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    Description

    Learn about MongoDB, an open-source document-oriented NoSQL database, its structure and storage mechanism.

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