Lec-114: What is RAID? RAID 0, RAID 1, RAID 4, RAID 5, RAID 6, Nested RAID 10 Explained

[@zesttechunbox]

00:00 RAID levels and their importance 02:06 Companies need performance and security for data storage 03:58 Data availability is crucial for business success 05:55 RAID 0 and RAID 1 explained 07:43 RAID 1+0 is a nested RAID with both mirroring and striping, providing high performance and data security. 09:27 RAID 3 breaks data into blocks and stores parity for data recovery. 11:06 RAID 4 is a solution to the bottleneck problem in parity-based systems. 12:42 RAID 5 and 6 distribute parity across all disks, allowing for equal utilization and improved fault tolerance. Crafted by Merlin AI.

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[@pavansinghrajput9324]

4th year mai dbms hai? Phir mujhe ye sab RAID 2nd year mai kyu padhna par raha hai 😫

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Sem 3Rd main hai computer of organization architecture main ❤

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In 8th sem there is a new subject called as Storage Networks and this topic is included in that subject. ​@@pavansinghrajput9324

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So then I love you😅

[@omj7670]

The main difference between RAID 3 and RAID 4 is that RAID 4 uses block level stripping rather than byte level with a parity disk

[@aqsaibrahim9452]

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The way you explained that was simply outstanding.

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😂

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[@misal_thakre]

Same

[@shoaibanwar176]

😅

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Same

[@hasiburrahman8684]

Thank you so much for providing excellent tutorial. This tutorial is short but teaching quality is just awesome ...💌

[@HelloWorld-du2pf]

Koti koti dhanyawad bhai apka itna accha se smjhane k liye

[@avinashavinash3756]

The raid concept is explained neatly and precisely 👏

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Understood....Thank You So Much for this wonderful video🙏🙏🙏

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Can't thank you enough for making this so understandable!!!

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Your passion for teaching is truly inspiring. Your ability to explain complex concepts in a clear and engaging manner has had a profound impact on my understanding. Thank you for making learning enjoyable and for being an exceptional educator.

[@ashokrana235]

Thank u sir , i understand complete information about RAID levels

[@asadullahdorrani253]

Thank you sir for your explanation. I didn’t understand it from the professor I was listening to here in USA but you explained very well. Thanks

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[@kainaatmakhani6550]

The raid concept is explained neatly and precisely 👏

[@deepanshujangid1810]

Thanks sir , aap ke bina Btech pata hi nahi keese puri ho pati. Back aa rahi thi har subject mai phir aap ke lectures dekhane chalu kar diye aur aaj ek bhi back nahi hai sir. Shamjh nahi aa raha ap ka kesse sukriya aada kare.

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[@imsameer18]

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mera teacher mujhe 1 week mein nhi samja paya jo sir ny 10 minutes mein samja diya.You are great Sir, Love from Pakistan

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bhaiyya I have suggested this channel to my 5+friends and they are loving it

[@hemantkumawat1429]

Explained in very easy terms 💯💯

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Thanks sir... For... Very easy explanation

[@shanteshdesai7432]

Thank you so much sir wonderful teaching 😄🙏

[@junaidbaltistani]

thank you sir. your way of teaching is awesome.

[@bhagyamakhija1267]

Really like your videos, amazing work! Would like to point out a small error at 8:39, example of Raid 0+1 is shown instead Raid 1 +0, as in raid 1+0 firstly mirroring should be done then stripping.

[@monjuzpt]

Thank you so much for cleaning my doubt.

[@BOLDGYZZParkourandfreerunning]

Good sir i like the way you teach hope every school will teach in your way

[@kinzaabbas9723]

wonderful explanation sir 😍😍😍😍

[@gururajag8796]

well Explanation with Example👌

[@rohitkumar-ce2vq]

Thanks sir, for the best explanation i can find on internet.👍👍

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sir, agar mere hath me hota toh me pura mera pura college apke naam kar deti! Ap Akele jitna padha dete ho... Utna mere college ke saare teacher bhi mil. Kar naa padha paaye! We all engineering students are grateful to you! 😇😇

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We watching these topic on 4 am in the morning on the exam day

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We not only u

[@ekyiquarm8633]

did it help

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Amazing way of explanation 🙏 God bless you

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3:32 I thought he will say ye services me he kya hum faltu kam hi toh karte hein 😃. But very informative video, which non IT person like me can also understand

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Thanks sir ji 🔥❤️

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Thanks a million..You just simplified it✨

[@akarshsachan21]

Explained smoothly ❤️

[@srabonikabir9971]

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Really good explanation. Simplified. Appreciate your efforts!

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Thanks for uploading this topic

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Watching these topics on same exam day at 4 am in morning 😂😂

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Aktu ?

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17 min m exam h 😂😂

[@masterofcosmos]

Also important for PC builders Who are thinking of using their SSDs or HDDs in RAID configuration

[@___sachin]

Superb explanation, Thanks a lot

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Great job sir jee 👍👍

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Yes 🥰

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Thank you for clearing this concept.

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Very good explaination❤

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Thank you for your explanation 😊

[@_tasfia_]

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[@MUSTAFAJAMIL-p6w]

Great sir took 1 hour still i was confused but in 15 minutes my concept is clear now thanks

[@NoobGaming-bs5nh]

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[@vishalkashyap5189]

great sir, thanks a lot sir, related this topic was asked to me in interview, nice

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Boss brilliant explanation 😊

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[@SiddhantRKadam]

Arre kya explain Kiya hai , ek no... Thanks Actually I'm planning to buy a multiple Bay NAS (Network access Storage) for my home storage solution...so wanted to know this RAID concept . May be I will go for Synology NAS.

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jis tarah ap haseen aur jameel ho ousi tarah apki batein b hassen hai God bless you 🤗

[@hindutravellers]

Thank you so much sir Aapne bohot aache tarike se explain kiya hai ❤

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Nice explaination ever ❤️

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I don't have any knowledge about Hindi.But I understand this concept

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Thank you for sharing great information with a great explanation.

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Tomorrow is my exam and i am literally learning dbms through your videos i am not even opening my books

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Very helpful video

[@rockko8191]

Excellent explanation

[@ravikumarvelayudhan9570]

Excellent tutorial , thanks

[@Abdur-.Rehman]

The difference between RAID3 and RAID4 is that in RAID3 Byte level stripping take place while in RAID4 block level

[@abhijit2810]

very good explained

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Thanku so much sir 🙏🙏

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اللہ آپ کو جزائے خیر دے۔ اور آپ کو اور ہم سب کو صراط مستقیم پہ چلنے کی توفیق دے۔ آپ موجودہ و آنے والی نسلوں کے لیے بہت کام کررہے ہیں۔ Well Done. Hats off to u😍😍😍😍😍

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Atheist ban jao didi.

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Tq your teaching help me for my interview

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Me watching this video while giving exam thanks for captions 🎉 Thank u sir ❤

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Great explanation sir Thanks a lot

[@sb-zp4fg]

Thank you sir for the easy explanation, tomorrow is my 5th sem exam, and it will help me to understand the concept 😊😊😊

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Bhot khob zaberdast.

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Very nicely explained 🙌

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Nice explanation 😍

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u r awesome thalaivar

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Very well explained.

[@MusicBeats-YTm]

Why don’t our teachers can’t able teach in this way.they even can’t teach 5% of this .thank you so much

[@rohanreddy7872]

😆😆