Aliens Wiki
Cinematic Knowledge Experience
0%
Aliens Wiki
Now Playing
Aliens Wiki · HIEN
⌨️ Keyboard Shortcuts
Next slide Previous slide SpacePlay / Pause MNarration on/off FFullscreen ?Show/hide this
Press any key to close
Wiki Article · Cinematic

Ride-hailing Platform Data Model

Ride-hailing platform data model woh structured blueprint hai jo define karta hai ke ride-hailing…

Overview
🌟

Ride-hailing Platform Data Model — Quick Facts

📌

Property: Detail

🎯

Full Name: Ride-hailing Platform Data Model

Category: Software Engineering / Data…

🔑

Domain: Transportation Technology,…

Topic 1
📥 📥 🧠 🔬 💡 🎯

Infobox

🤖 | Property | Detail | |---|---| | Full Name | Ride-hailing Platform Data Model | |…
Topic 2
🧠 📊 🔬

Kya Hai — Data Model

💡

Entities kya hain (Rider, Driver,…

🔑

Har entity ke attributes kya hain…

Entities ke beech relationships…

🎯

Constraints kya hain (phone number…

Topic 3
🔒

Kyun Zaroori Hai

💡 1. Foundation of everything: Every feature depends on data model. Ride booking? Trip…
Topic 4

Entity Relationship Overview (Mermaid)

`mermaid erDiagram RIDER ||--o{ TRIP : "requests" RIDER ||--o{ PAYMENT_METHOD : "has"…
Topic 5
🎯

Core Entities Overview

🎯 Ride-hailing platform me 12+ core entities hoti hain jo platform ka data backbone banati…
Topic 6
🔮 📊 🔬

Entity Detail: Rider

💡

Has many: Trips, PaymentMethods,…

🔑

Has one: Wallet

Soft delete: Status = 'deleted'…

Topic 7
🔒

Entity Detail: Driver + Vehicle

🌐 Driver Entity | Attribute | Type | Description | Constraints | |---|---|---|---| |…
Topic 8
📊

Entity Detail: Trip

📊 Trip entity platform ka sabse complex aur important entity hai — ride ka complete…
Topic 9
📥 ⚙️ 🔬 💡

Entity Detail: Payment + Wallet

🤖 Payment Entity | Attribute | Type | Description | Constraints | |---|---|---|---| |…
Topic 10
🧠 📊 🔬

Entity Detail: Location + Zone

🧠 Location Log Entity (Time-Series Data) | Attribute | Type | Description | Constraints |…
Topic 11
🔒

Entity Detail: Rating + Review

💡 Rating Entity | Attribute | Type | Description | Constraints | |---|---|---|---| |…
Topic 12

Entity Detail: Notification

| Attribute | Type | Description | Constraints | |---|---|---|---| | notification_id |…
Topic 13
📥 📥 🧠 🔬 💡 🎯

Entity Detail: Promo / Coupon

🎯 | Attribute | Type | Description | Constraints | |---|---|---|---| | promo_id | UUID |…
Topic 14
📥 📥 🧠 🔬 💡 🎯

All Core Entities Summary (Table)

🔮 | Entity | Approx Fields | Primary DB | Write Frequency | Read Frequency | Retention |…
Topic 15
📥 📥 🧠 🔬 💡 🎯

Database Technology Mapping (Table)

🌐 | Entity Group | Technology | Why This Technology | |---|---|---| | Rider, Driver,…
Topic 16
📊

Relationships aur Cardinality

💡

Rider → Wallet (har rider ka…

🔑

Driver → Wallet (har driver ka…

Trip → Payment (har completed trip…

🎯

Rider → Trips (ek rider ke…

Topic 17
📥 📥 🧠 🔬 💡 🎯

Data Partitioning aur Sharding Strategy

💡

Strategy: Range partition by…

🔑

Reason: Trip queries mostly…

Archive: 6 months se purane…

🎯

Index: Primary index on trip_id;…

Topic 18
📥 📥 🧠 🔬 💡 🎯

Event Sourcing aur Audit Trail

💡

Complete audit trail — regulators…

🔑

Debugging — "trip ka state kyun…

Analytics — event stream se…

🎯

Undo/compensation — galat event ke…

Topic 19
📥 📥 🧠 🔬 💡 🎯

Data Privacy aur Retention

💡

Phone: +91-98**1234 (mask middle…

🔑

Name: Replace with…

Email: Replace with…

🎯

Location: Round to city-level…

Topic 20

Glossary

| Term | Meaning | |---|---| | Data Model | Structured definition of entities,…
Diagram
📥 ⚙️ 🔬 💡

Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

📖

Ride-hailing platform architecture

🔗

Ride-hailing platform core modules

💡

Ride-hailing platform API design

📚

Ride-hailing platform analytics

🔑

Database sharding

🌐

Event sourcing

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Ride-hailing Platform Data Model ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Ride-hailing Platform Data Model ka 'Full Name' kya hai?

Complete! 🎉
COMPLETE

Ride-hailing Platform Data Model Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

Ride-hailing Platform Data Model Complete

➡️

Ride-hailing platform…

1/27
0:00
REC 00:00ESC=Cancel
Aliens School
3
Recording shuru hone wali hai...
Recording Complete
Video process ho rahi hai...
Live Class
Slide 1 / 7
Timer
00:00
📝 Speaker Notes
⏭️ Up Next
🗂️ All Slides