π»πππ’π ππππ ππππ πππππ ππππ πππππππ π¨πͺπ°π« ππ π ππππππππ!
π³ππ ππ πππππππ ππππ ππππ ππππ-ππππ πππππ πΆ️
π
π₯ ACID = The Secret Sauce of Reliable Databases
It stands for:
𧨠Atomicity
π Consistency
π§♂️Isolation
πͺ΅ Durability
Now, imagine you’re ordering biryani online (because why not π)...
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𧨠Atomicity: All or Nothing
You pay ₹500 for biryani. The app debits your account ✅ but doesn’t place the order ❌.
With atomicity? The whole transaction fails, and your ₹500 is safe. πΈ
No biryani, but at least no tears. π
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π Consistency: Follow the Rules
You can't order without entering your address.
Why? Because biryani delivery with no location = chaos ππ«π
Databases reject invalid data to stay sane.
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π§♂️ Isolation: Everyone Gets a Turn
Imagine two people ordering the last piece of chocolate cake at the same time π°
With isolation, only one gets it, and no one's order gets messed up.
No cake wars here. π⚔️
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πͺ΅ Durability: What Happens in DB, Stays in DB
Booked your movie ticket? π️
Even if the app crashes or your phone dies right after, your seat is yours because the transaction was saved forever. πΎπ₯
Your popcorn is safe too. πΏ
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π Why Should You Care?
1️⃣ Data Integrity – Your money, your food, your tickets = all safe π
2️⃣ Concurrency – Multiple users, zero chaos π§♂️
3️⃣ Crash Recovery – Even if everything breaks, your data doesn’t π
π¬ Moral of the story: Whether it's food, money, or cake, ACID keeps your digital life drama-free.
And visit Govind blog for more insightful content.
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