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Wiki Article · Cinematic

ACID

ACID ek set of properties hai jo database transactions ko reliable banane ke liye use hoti hain.…

Overview
🌟

ACID — Quick Facts

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Field: Value

🎯

Term: ACID

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Category: Database transactions / reliability

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Stands for: Atomicity, Consistency, Isolation,…

Topic 1
📥 📥 🧠 🔬 💡 🎯

Infobox

📚 | Field | Value | |---|---| | Term | ACID | | Category | Database transactions /…
Topic 2
💡

Overview

💡

Account A se debit

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Account B me credit

Topic 3
🎯

Atomicity

🎯 Atomicity ka matlab: transaction ya to poori succeed karegi, ya poori fail (rollback).…
Topic 4
⭐

Consistency

💡

Account balance negative allowed…

🔑

Inventory stock 0 se kam nahi hona

Topic 5
📥 📥 🧠 🔬 💡 🎯

Isolation

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Do log same item last stock me…

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Isolation ensure karegi ke race…

Topic 6
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Durability

✨ Durability ka matlab: ek baar transaction commit ho gayi, to power loss/crash ke baad bhi…
Topic 7
🌟

ACID summary table

🌟 | Property | Simple meaning | What it prevents | Example | |---|---|---|---| | Atomicity…
Topic 8
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Isolation anomalies (quick view)

🚀 | Anomaly | Simple meaning | Why it’s risky | |---|---|---| | Dirty read | Uncommitted…
Topic 9
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ACID vs BASE

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ACID: correctness-first, strong…

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BASE: availability/latency-first,…

Topic 10
💡 📊 🔬

Practical examples

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Begin transaction

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Debit A

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Credit B

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Commit

Topic 11
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Transaction lifecycle (diagram)

🎯 `mermaid sequenceDiagram participant App as Application participant DB as Database…
Topic 12
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Best practices

💡

Transaction scope chhota rakho…

🔑

Idempotency + retries design karo…

⚡

Data invariants ko…

🎯

Observability: failed…

Topic 13
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Common misconceptions

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“ACID = slow” hamesha true nahi…

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“Consistency ka matlab always same…

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“Isolation = no concurrency”…

Topic 14
✨ 📊 🔬

Glossary

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Transaction: operations ka atomic…

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Commit: transaction final success.

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Rollback: transaction…

🎯

WAL: write-ahead log, durability…

Diagram
📥 ⚙️ 🔬 💡

Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

📖

Transaction

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Database

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Relational database

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Isolation level

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Write-ahead logging

🌐

Consistency model

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

ACID ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

ACID ka 'Term' kya hai?

Complete! 🎉
COMPLETE

ACID Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

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ACID Complete

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