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

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[sgr]

I am going to give my final 8th sem examination, and you have been the excellent teacher for me in these 4years of journey, can't thankyou enough.❤❤❤❤💯

[vaishnavibangar]

My college professor watches your video and then teaches us😂😂😂😂😂😂😂😂

[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.
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[omj]

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

[afafsgdchdhdg]

The way you explained that was simply outstanding.

[hasiburrahman]

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

[SunilKumar-iejh]

Sir I have not enough words to explain ki apne meri kitni help ki hai har exam mai, mai apki 100 se jyada videos dekh chuka hoon or jo concept apne sikhaya woh mujhe ache se yaad ho gya vjaye iske ki mai net pr ya kisi aur videos mai dekhu, thank you very much sir 👍

[avinashavinash]

The raid concept is explained neatly and precisely 👏

[kainatkhan]

Thank you sir tomorrow is my exam and i was Worried about how i prepare this topic and this helps me alot to my concept is clear 😃

[aqsaibrahim]

Apka teaching way itna acha ha mjja koi topic bhtt boring b lga jisko prhna ka dil b ni krta ho or na smjh aya to apki vedio uspa dkh lo interest develop ho jata ha
Thank you soo much for these courses

[rupambiswas]

I am continuously watching your video, you are the great sir. I don't think any paid teacher would explain this complicated things in the way you are doing 💙💙

[tourride]

Thank you for sharing great information with a great explanation.

[stith_pragya]

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

[nareshbhatta]

I have no word how to explain your teaching skill.what a amazing sir you are love from nepal 🇳🇵 ❤

[rohitkumar-cevq]

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

[asadullahdorrani]

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

[DhruvKarande-gizn]

Thank you sir for the excellent Literally the best teacher when it comes to Didn't even need to make the notes for the subject because of you easy to understand videos

[aditinikam]

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

[srabonikabir]

many many thanks u r an angel in my preparation for job 😇

[deepikaadthale]

Love the way you teach and explain the topics. Clearly understood ❤️ Thank you so much.