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Getting Started

What is MongoDB
Install MongoDB
MongoDB Basics
MongoDB Shell
MongoDB Data Types

Inserting Documents

insertOne
insertMany
mongoimport

Selecting Documents

findOne
find
Projection: Selecting Returned Fields

Comparison Query Operators

$eq: Equal To Operator
$lt: Less Than Operator
$lte: Less Than or Equal To Operator
$gt: Greater Than Operator
$gte: Greater Than or Equal To Operator
$ne: Not Equal To Operator
$in: In Operator
$nin: Not In Operator

Logical Query Operators

$and: Logical AND Opeartor
$or: Logical OR Operator
$not: Logical NOT Operator
$nor: Logical NOR Operator

Element Query Operators

$exists
$type

Array Query Operators

$size
$all
$elemMatch

Sorting & Limiting

sort(): Sorting documents
limit(): Limiting documents

Updating Documents

updateOne: Update one Document
updateMany: Update Multiple Documents
$inc: Increase / Decrease Field Value
$min: Update Field Value
$max: Update Field Value
$mul: Mutiply Field By a Number
$unset: Remove Fields
$rename: Rename Fields
Upsert

Deleting Documents

deleteOne
deleteMany

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