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MongoDB for Beginners

Zero to MongoDB Hero—start your NoSQL database career today!

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MongoDB for Beginners

4 Modules

Course Curriculum

4 Modules · 10 Chapters · 10 Topics · 117 Sub-topics

Introduction to MongoDB

1 Topics

Introduction to MongoDB

10 Sub-topics

What is MongoDB and NoSQL Databases

MongoDB vs Relational Databases

MongoDB Architecture Overview

Understanding Documents and Collections

JSON and BSON Format

Installing MongoDB Community Edition

MongoDB Compass - GUI Tool Overview

MongoDB Shell Basics

Creating Your First Database

Inserting Your First Document

Data Types and Best Practices

1 Topics

MongoDB Data Types

14 Sub-topics

MongoDB Data Types Overview

String Data Type

Number Types (Int32, Int64, Double, Decimal128)

Boolean Type

Date and Timestamp Types

ObjectId Deep Dive

Arrays and Nested Documents

Null and Undefined Values

Binary Data (BinData)

Regular Expression Type

Data Type Conversion

Choosing Appropriate Data Types

Date Handling Best Practices

Numeric Precision Considerations

CRUD Operations - Create

1 Topics

Creating Documents

10 Sub-topics

insertOne() Method

insertMany() Method

Understanding _id Field

Auto-generated ObjectId

Custom _id Values

Insert Options and Write Concern

Handling Insert Errors

Ordered vs Unordered Inserts

Bulk Insert Operations

Insert Performance Considerations

CRUD Operations - Read

1 Topics

Querying Documents

12 Sub-topics

find() Method Basics

findOne() Method

Query Filters and Operators

Comparison Operators ($eq, $ne, $gt, $gte, $lt, $lte)

Logical Operators ($and, $or, $not, $nor)

Element Operators ($exists, $type)

Array Query Operators ($in, $nin, $all)

Projection - Selecting Fields

Limiting and Skipping Results

Sorting Query Results

Counting Documents

Query Performance Basics

CRUD Operations - Update

1 Topics

Updating Documents

13 Sub-topics

updateOne() Method

updateMany() Method

replaceOne() Method

Update Operators Overview

Field Update Operators ($set, $unset, $rename)

Numeric Update Operators ($inc, $mul, $min, $max)

Array Update Operators - Part 1 ($push, $pop, $pull)

Array Update Operators - Part 2 ($addToSet, $pullAll)

Array Update with Positional Operators

Upsert Operations

Update Options and Write Concern

findOneAndUpdate() Method

Handling Update Errors

CRUD Operations - Delete

1 Topics

Deleting Documents

9 Sub-topics

deleteOne() Method

deleteMany() Method

Delete Filters and Safety

findOneAndDelete() Method

Delete Options and Write Concern

Soft Delete Patterns

Cascading Deletes Considerations

Handling Delete Errors

Delete Performance Impact

Querying Arrays and Embedded Documents

1 Topics

Advanced Query Techniques

10 Sub-topics

Querying Array Fields

Array Element Matching ($elemMatch)

Querying Array of Embedded Documents

Array Size Queries

Querying Nested Documents

Dot Notation for Nested Fields

Querying Arrays with Multiple Conditions

Array Projection Techniques

Positional Projection ($)

Array Slice Projection

Indexes - Part 1 (Fundamentals)

1 Topics

Index Basics

12 Sub-topics

Why Indexes Matter

How Indexes Work in MongoDB

Index Types Overview

Creating Single Field Indexes

Index Direction (Ascending/Descending)

Compound Indexes - Part 1 (Basics)

Compound Indexes - Part 2 (Index Prefix)

Compound Indexes - Part 3 (Index Order)

Viewing Existing Indexes

Dropping Indexes

Index Naming Conventions

Background Index Creation

Data Modeling Fundamentals

1 Topics

Schema Design Principles

15 Sub-topics

Document Design Principles

Embedded Documents vs References

One-to-One Relationships

One-to-Many Relationships - Embedding

One-to-Many Relationships - Referencing

Many-to-Many Relationships

Denormalization Strategies

Schema Design Patterns Overview

Polymorphic Pattern

Attribute Pattern

Bucket Pattern

Schema Validation - Part 1 (JSON Schema)

Schema Validation - Part 2 (Rules and Options)

Modeling Time-Series Data

Modeling Hierarchical Data

Working with JSON and MongoDB

1 Topics

JSON Handling

12 Sub-topics

JSON Structure and Syntax

JSON vs BSON Differences

JSON Data Validation

Parsing JSON in Applications

Generating JSON from MongoDB

Handling Complex JSON Structures

JSON Schema for Validation

Extended JSON Format

JSON Size Limitations

JSON Performance Considerations

Pretty Printing JSON

JSON Best Practices

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MongoDB for Beginners

Certificate of Completion

Course Curriculum

Student Reviews

Frequently Asked Questions

Start Your Journey Today

MongoDB for Beginners

Certificate of Completion

Course Curriculum

Student Reviews

Frequently Asked Questions

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