Wiki Article · Cinematic

Entity

Entity software engineering me ek "cheez" hai jiska apna unique identity hota hai aur jiska state…

Overview

Entity — Quick Facts

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Property: Detail

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Topic: Entity

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Category: Architecture / DDD / Database /…

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Definition: A thing with unique identity and…

Topic 1

Kya Hai Entity

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Identity — har entity ka ek unique…

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State — entity ke attributes…

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Lifecycle — entity create hoti…

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Behavior — advanced modeling me…

Topic 2

Entity vs Value Object vs DTO

💡 Yeh teen concepts log aksar confuse karte hain — especially DDD context me: | Aspect |…

Topic 3

Entity in Different Contexts

🎯 Entity concept same hai lekin different contexts me thoda differently use hota hai:…

Topic 4

Entity Attributes

⭐ Har entity ke paas specific attributes hote hain: | Attribute Type | Description |…

Topic 5

Entity Relationships

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One-to-One (1:1) — User has one…

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One-to-Many (1:N) — User has many…

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Many-to-Many (N:N) — Product…

Topic 6

Entity Examples Across Domains

✨ | Domain | Entity | Identity | Key Attributes | Relationships | |---|---|---|---|---| |…

Topic 7

Entity Best Practices

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Always define a clear identity —…

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Encapsulate state changes — entity…

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Validate invariants — entity ke…

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Keep entities focused — ek entity…

Comparison

Entity vs Value Object vs DTO

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Identity: Has unique identity (ID)

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Mutability: State can change over time

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Equality: Compared by ID

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Entity ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Entity ka 'Topic' kya hai?

Complete! 🎉

Entity Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

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Entity Complete

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Entity

Entity — Quick Facts

Property: Detail

Topic: Entity

Category: Architecture / DDD / Database /…

Definition: A thing with unique identity and…

Kya Hai Entity

Identity — har entity ka ek unique…

State — entity ke attributes…

Lifecycle — entity create hoti…

Behavior — advanced modeling me…

Entity vs Value Object vs DTO

Entity in Different Contexts

Entity Attributes

Entity Relationships

One-to-One (1:1) — User has one…

One-to-Many (1:N) — User has many…

Many-to-Many (N:N) — Product…

Entity Examples Across Domains

Entity Best Practices

Always define a clear identity —…

Encapsulate state changes — entity…

Validate invariants — entity ke…

Keep entities focused — ek entity…

Entity vs Value Object vs DTO

Identity: Has unique identity (ID)

Mutability: State can change over time

Equality: Compared by ID

Visual Flow

See Also

Domain_driven_design

Value_object

Database

ORM

Data_model

API

Quiz — Question 1

Quiz — Question 2

Entity Complete!

Entity Complete

Domain_driven_design