Basic Timestamp Ordering Protocol | Concurrency Control

[@vaibhaviprajapati1375]

Explained so neatly. I watched 3 videos before watching this and though I was not able to understand but this video made me understand the topic logically which, I guess, I'll never forget. Thank you so much.

[@amandafleming8324]

Your welcome

[@isharaperera419]

Nice explanation. Thanks for helping my last semester exam!

[@chandramoulyv6788]

good explanation sir. Very much helpful for us to understand!

[@srilathapavan6549]

At 13:45 I didn't understand the if condition, anybody pls gi e explanation that why the if condition is false

[@_sourav_]

Great explaination!! Pls upload more videos.. especially practice questions

[@gymegastore]

greetings from Colombia. Nice videos !!

[@meghanamamidi3791]

Your explanation is great❤️

[@shatadruroychowdhury6319]

How does a transaction T know that there is a Write-TS after T (read)? And what if there is a valid write, will it abort in all cases when there is a write after read?

[@pratikshachauhan4152]

Firstly thanks! My question is what will happen if 2 or more transactions have same time stamp????

[@viablevikas2750]

not possible

[@taddelepetros8106]

woooow amazing explanation. it is completely clear.

[@semicolonacademy9599]

What a clear explanation ! Thanks a lot.

[@mrunaldivecha4090]

That was truly amazing. I never understood it until I saw your videos.

[@Thepankaz1]

but if TS(Ti) = w TS(x) then overwiting is allowed its also mentioned in silbertz book, but I don't know why its allowed. arent we overwriting concurrent txns write which might lead to issue.

[@rohittayade4582]

very well explained......thank you!

[@vigneshkamath3287]

What if transaction t0 having lesser time stamp fails then the read performed by t2 is a dirty read right

[@adityaashirbad6047]

best explanation... thank you!

[@yashadattsawant2380]

that's very good , tricky explaination

[@jkrw3540]

Is timestamp of youngest transaction == timestamp of the transaction which completed the latest write or read ?

[@lokeshkadiyala9862]

yes

[@jkrw3540]

@@lokeshkadiyala9862 No, it's not. It's that transaction which has the highest timestamp value.

[@rajarshibasu007]

Good explanation

[@harshvyas7620]

Nicely explained.

[@sakshidwivedi138]

can u please explain validation protocol

[@nima07111]

Thanks for sharing but it's not complete. You forgot to teach read_in_transit and write_in_transit variables.

[@rockmanxdi]

is that an n or x

[@bbg2298]

very confusing.. can not clear my concept...

[@shreyaraut9270]

thanks..😃😃

[@Rishi11]

conservative timestamp?

[@soorajnair]

Rishi Kambil Exactly! I'm searching for the same bruh!🔥

[@jkrw3540]

First you say youngest at 6:30 and then say latest at 8:11

[@distmuchin4564]

They both mean the same thing.

[@sawantsaurav]

reference book name?

[@l3aIIin23]

THANKS!!!

[@BiranchiNarayanNayak]

Nice explanation.

[@kingkaranath9382]

Good explanation.