What Is MongoDB?
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MongoDB is a database used to store data for backend applications.
Instead of storing data in tables like traditional databases, MongoDB stores data in documents.
A document is a structure that looks like a JavaScript object:
{
name: 'John',
age: 25
}
Documents are grouped into collections. A collection is similar to a table, but it stores flexible data instead of fixed columns.
For example:
- Collection: users;
- Document:
{ name: 'John', age: 25 }.
MongoDB uses a JSON-like format, which makes it easy to work with in JavaScript applications.
This makes it a natural choice when building backends with Node.js and Express.
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What Is MongoDB?
MongoDB is a database used to store data for backend applications.
Instead of storing data in tables like traditional databases, MongoDB stores data in documents.
A document is a structure that looks like a JavaScript object:
{
name: 'John',
age: 25
}
Documents are grouped into collections. A collection is similar to a table, but it stores flexible data instead of fixed columns.
For example:
- Collection: users;
- Document:
{ name: 'John', age: 25 }.
MongoDB uses a JSON-like format, which makes it easy to work with in JavaScript applications.
This makes it a natural choice when building backends with Node.js and Express.
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