What is a Database Transaction? Be ACID compliant!

[@adipratapsinghaps]

Correction on point C. Consistency does not mean the data should not go below 0 in the "amount section". It means that if the account balance is 300, and I decrement by 100, and after the transaction if I read the balance, it should be 200 right away. There cannot be a delay of updation after the transaction ends and I made a read.

[@blenderbottle382]

ty for the clarification bro

[@nalamkhan]

wow, legend. now, i understood the TX, and that why is it important for all operations to be sucessul or none to be called TX.

[@Michelle_a9]

This correspondence serves as confirmation of the successful transfer from the bank to your Visa/Mastercard card.

[@SandipanSarkar-c8v]

Finished watching

[@bahmanklingensmith]

This serves as formal notification of the successful receipt of the BTC transaction.

[@TJOHN-pl2cr]

superb video sir. tnqs a lot. love from india

[@VeronicaAngryPolak]

thank you for this explanation. really easy to follow and a good pace.

[@BeABetterDev]

Glad you enjoyed it!

[@hurairaFurqan]

Yes! A very good video. You have explained so much clearly with examples in less time. Satisfied & Subscribed.

[@vijaypatneedi]

One more 💎 on youtube, love the way you are explaining things...

[@BeABetterDev]

Thank you so much 😀

[@bhuman6465]

Nicely explained in short time

[@BeABetterDev]

Thanks !

[@rohitvarshney5074]

i appreciate your work, explained Tx in very easy way ! thanks

[@BeABetterDev]

You're very welcome Rohit!

[@dixztube]

Hey man great video

[@injlm]

Thanks a lot

[@BeABetterDev]

You're very welcome Luis!

[@amarbugarin2242]

Great explenation, no bs or padding the vide

[@neoland1527]

ill consider this the next time i drop acid. sorry i had to do the joke

[@JohnMusicbr]

Awesome. Thank you.

[@BeABetterDev]

You're welcome!

[@fahadasad5782]

Thank you, this video was very helpful. :)

[@BeABetterDev]

You're very welcome!

[@liorbm1]

This is a part of some playlist ?

[@nathan.s048]

safe bro

[@Jeff___6g5]

Sarcastically, oh, because transfers from banks to cards are always such a nail-biting affair, aren't they? But hey, it happened.

[@brianchiruka192]

Brilliant!

[@BeABetterDev]

Thanks Brian!

[@Elias13083]

❤

[@thenightshow8486]

What the concept of Serializability?

[@adrianadinata1234]

thankyou

[@BeABetterDev]

No problem!

[@denisleonard1565]

Hi there, what is the best practice to implement the database transactions? should it be implemented in database stored procedures or in the backend code?

[@BeABetterDev]

Hi Denis, Typically databases support Transactions as part of update operations. We very rarely need to roll our own. For example, here's some documentation on Postgres transactions: www.postgresql.org/docs/8.3/tutorial-transactions.html Hope this helps

[@SandipanSarkar-c8v]

Finished watching