MySQL: JOINS are easy (INNER, LEFT, RIGHT)

[@BroCodez]

-- INNER JOIN selects records that have a matching key in both tables. SELECT * FROM transactions INNER JOIN customers ON transactions.customer_id = customers.customer_id; -- LEFT JOIN returns all records from the left table -- and the matching records from the right table SELECT * FROM transactions LEFT JOIN customers ON transactions.customer_id = customers.customer_id; -- RIGHT JOIN returns all records from the right table -- and the matching records from the left table SELECT * FROM transactions RIGHT JOIN customers ON transactions.customer_id = customers.customer_id;

[@__VishnuPrakashB]

can you explain Full join?

[@Propain4eva]

🐐

[@Metro248]

I was fighting for my life trying to comprehend joins before I watched this video, KZbin really is a life saver. Thank you!

[@AMPAROLawrenz]

that was it? I was crying for four hours because I couldn't understand anything in class and that was it? it was that freaking simple?

[@essentiallifter7103]

Lmao same

[@techtwithme6727]

Maybe you're stupidd enough

[@silviauzie4958]

Same 😭😂but didn’t cry

[@LaughingMan44]

Damn, you have a useless lecturer too?

[@mawesome4ever]

@@silviauzie4958I only cried after watching this video

[@Vishwas696]

INNER JOIN = Show what is common in both table LEFT JOIN = Shows the full left table but the only the common items from the right table RIGHT JOIN = Shows the full right table but the only the common items from the left table Thank you bro for such a simple explanation 🙏🙏🙏🙏

[@jayeshrahulkovi9738]

But why we need different types , what is the purpose of each ?

[@siyabongagift4168]

Bro you just made it look easy, you the best

[@TheL0rdOfTheStrings]

Man crazy how simple but effective your explanation is. I was scouring blogs for hours in order to understand this. Thanks a ton

[@christophergruendell8089]

I'm taking a class for SQL programming and the professor has 3 powerpoints, each about 20 slides long, for joins. Even with all of that, I couldn't figure it out. Your video had me understanding this by the 3 minute point though. Thank you! Whatever you're doing keep it up!

[@edb484]

hell yea lol it kills how schools make things longer than they should. I remember taking a Calculus class and a 45 mins video taught you everything in a whole semester better than the Professor. everyone skipped the class unless it was test day

[@exile8110]

@@edb484 This reminds me of my database managment teacher who made me have a mental break down, I have therapay session to this day because this man. he couldnt teach what bro code could teach me in five minutes.

[@shadowrealm8937]

@@edb484 what video was that?

[@markbarton6845]

That probably the best and simplest explanation I ever seen in a MySQL tutorial . Great video, thanks so much for taking the time to make it.

[@ReneAshu-fb5fd]

This is a masterful explanation that is very easy to expand on. Even though he used particular examples, he made it so easy to see a pattern. Thank you for such these 5 minutes of elegance.

[@oussKhayi]

You made it soooo easy ❤ I always avoided understanding it, thinking it was too difficult 😫

[@gabrielreyes8324]

This comment could be me too, thank you!

[@WilliamGabriel-fp5dj]

Hi from brazil! I TOTALLY agree with u

[@faithff4948]

Han serbha

[@MohitYadav-be1ju]

My teacher was explaining us about joins today and I was like why is this so tough to understand, questioning my cognitive abilities. Turns out it's not me it's my lovely teacher, sometimes its not about the knowledge I guess its about the delivery. Still huge respect for my teacher shes a complete monster in SQL . Thanks bro you made my life easier

[@celestes8072]

Thank you so much for this. I have a midterm today on SQL and I was having the HARDEST time understanding left and right join. This is the best video I have seen explaining it!

[@kristopherthompson1342]

You're my hero. I'm taking the SQL course from UC Davis on Coursera, and the instructor did a terrible job at explaining joins. This made it so much easier.

[@josephwinstead3525]

I take the ISC section of the CPA exam Monday - this is such a huge help. Thanks for making this

[@thomasbrablec1149]

I just got to the JOIN section in the Google Data Analytics certification and couldn't figure this out. Their example ended up being an exception where they stated that JOIN would work, and then reiterated how important it is to use the right JOIN. This video explained the concept much more clearly and I finally feel like I have a good grasp of what I'm looking at. Thank you!

[@aikasal5214]

BRUH, YOU MADE IT MUCH MORE EASIER FOR ME!!!!!!!!!!! However I'm learning SQL and I'm so much of a newbie that I don't know if the syntaxes are about to be different or not, but you broke it down me and clear for me. Salute to you bro. I really appreciate the clarity you brought to us.

[@RayAndrewsDev]

If somebody would have explained it to me like this years ago it would have saved young me so much frustration. Building up a list of people I need to send this to :) Great tutorial

[@AdrianTregoning]

I watched all your Java videos (and did the exercises myself). Now I find myself back on your channel and as always: crystal clear and understandable! Thanks Bro!

[@thecatman9o9]

This is quicker than the quickest quickie I ever had. thank you

[@PedroHoffmann]

English is not even my native language and I still learned more in 5 minutes with you than in 15 KZbin videos.

[@stevenvillarreal8970]

Great video! You made it 100% easier to understand than my professor back in college! Simple and to the point, love it!

[@AymanAli51]

4:57 `and that is a quick introduction` bro you explained it all, thanks.

[@raevenconsolacion2449]

I had watched a lot of videos of this Yet i still couldnt get it But you explained it very simple and the best Like youre really talking to a beginner Even a person with no experience in programming languages could understand thix Thank you

[@nafissadik]

Simple, precise, to the point! Really loved it! Absolutely awesome and very helpful!

[@RG-500]

Thank you so much for posting this video. You did an excellent job explaining it in easy to understand terms. Very helpful! Cheers!

[@kunalprasad4215]

Wasted 2 hours on this concept and finally got it from this video in less than 20 minutes. Nice work dude keep it up.

[@arnoldbhebhe]

love the use venn diagram to visualize the joins - thanks!

[@gandamraviteja7019]

Thank you so much for your you just made everything so clear where lot of tutorials takes hours but still end up failing clearing or delivering the concept even thanks feels tiny for your work

[@kamrulislam3841]

That was so simply powerful video on JOINS. You are great man!

[@TJKlimoski]

One of the best explanations I've seen on this topic. thank you so much!

[@noliiiivaldez7861]

did this years ago in college, did not learn by heart. need to use now in work, found a semester worth of knowledge

[@oyakalesola7458]

Thank you for making this video, straight simple and giving a superb explanation.

[@muktarsayeed9198]

Very nice example, best one I've looked at on youtube 🙏🙏🙏🙏 i particularly like the venn diagram approach - "a picture is worth a thousand words"

[@Nicholasiz]

by far the best description been studying this for hours but u explained it clearly

[@vinalpawar7488]

Wow, how does he make it look so simple? Amazing work!

[@andrewcenteno3462]

That was the best explanation i've ever heard for this

[@kodiq3429]

Why my profesor couldnt have said it in 1,5h lecture … You are amazing

[@skrullmania4808]

you are so good at these explanations, thank you so much

[@nthextellar2239]

My teachers unironically had to spend 3-4 hours explaining this, and I didn't understand anything of what they said. I then come to this video, only to understand it in 3 mins, damn, you're the best, thank you

[@komalthecoolk]

SIR, I mean BRO, you have done it. The most beautiful explanation of this concept on the internet. Subscribed.

[@Prakeet1995]

That's a really good explanation. Thanks.

[@tung-hsinliu861]

This explains so clearly with examples provided! Thankyou!

[@HollywoodCameraWork]

Wonderfully clear explanation.

[@darkseid94]

This is the best and easiest explanation for joins on the Internet-better than that UDEMY course from Jose Portilla.

[@brahimlagueb5909]

Thanks for clarify the inner join option ! you made it easy to understand

[@outoftime687]

you made it so easy to comprehend thanks v much. 🙏🏼

[@contactdi8426]

OMG!! Bro code you are really a true bro! You made it super easy to understand. I always avoided it assuming it'll be very difficult concept to understand. Thanks a lot bro

[@Andrey7923]

Thanks for your work, this video-lesson is easy for me as a newbie

[@xChikyx]

ok, best explanation about joins i've seen

[@Mikaas111]

Thank you so much for this video. I understand it now. I had an sql class about this subject that was *really* long and to be honest I forgot everything I didn't write down. This helped a lot!

[@sahilrawat7966]

bruh 1 was abt to watch 3 videos of half an hour each for them tysm

[@serifaygun9381]

can not be explained easier than this way, great work

[@Warden_Here]

this is the best explain I've ever seen!

[@cypher4528]

Thanks bro! I understood everything from this 5min video than I did in the last 30mins from the W3School page.

[@juliep.6824]

Thanks for this. Man I trying to understand joins for the longest and your video was to the point and my light bulb just went off 😂

[@shawnchristophermalig4339]

Bruh... You made it easy. Truly, bro code!!!

[@umangupreti9107]

Thank you boss. Plain & Simple explanation 👏

[@UshaRani-mj3hg]

Thankyou sir for giving a clear explanation 🙏

[@MsScarymoe]

So well explained, my instructor made this so needlessly confusing.

[@NutchanonC]

I finally understood joins. Never really understood them while I was in college lol. Thank you.

[@kostasoriginal181]

Thanks a lot I really thought joins were confusing as hell but they seem simple

[@marcusvinicius7510]

Thank you so much! Very didactic and so much easier to understand.

[@ethanshutika8621]

This explained it so much easier and made sense versus my course textbook and labs.

[@0Nardock0]

The best explanation I ever found on yt, thank you bro.

[@GoViral-fi8dh]

Clean and eloquently explained!

[@amonraii7273]

You really are a bro man, no kidding.

[@Honcho35]

You are an amazing teacher brother

[@muzika5001]

Needed fast reminder on joins. And this video made things very easy. Thank you! 👍

[@tharaks552]

love from india , you made it very easy peasy ❤‍🔥

[@sampathchary9155]

That venn diagram alone explained most of the part.You really made it easy Bro!!

[@sakshamchhatkuli271]

Thank you so much!

[@sargata3054]

Thank you!! This is so easy to understand.

[@shadowplayer11.86]

sheesh. I used to think this was hard when my professor first taught it 2 years ago, but now it looks so basic. Thanks Bro Code

[@di-egohumilde4515]

Thank you so much, now I understand wayyy better

[@CSSANJAYR]

while watching this vid ,I was a bit confused abt the joins.But later peeking the first comment it got cleared! ++

[@TheShawn_v]

easest way someone can explain joins

[@AmandeepSinghP1]

thanks brother for very easy understanding of sql joins,it realy helps me to understand joins in sql. 😄

[@catcatcat2899]

that was so straightforward and quick, ty!

[@yker8913]

Thanks! You made it so easy.

[@gpabokan]

Clear and concise, no more needed. Thanks!

[@isar.h8258]

I thought it was more complicated! Thanks

[@TheTrippyTerminal]

Amazing explanation man, you should be my teacher.

[@FlameEnzo]

And this is how I learned Mrs. Puff's first name lol. Nice video, very helpful!

[@moisemadukuly1688]

Your videos are always simple and concise

[@tarunthomas8123]

short yet super informative .

[@BB-fs4qi]

Maaan you are GOD! Pretty simple explanation! AWSAME!

[@tinanguyen1072]

Best explanation hands down

[@havefun9380]

I love you explanation, thank you mr

[@lokesh3365]

neat and clean and simple way

[@ahmedabousinger2795]

I love your Video's you are always street to the point by a simple way thanks alot

[@methanesulfonic]

Than Venn diagram alone single handedly make this topic way easier than it should be. As always, Thank you!!

[@darklord6354]

thanks ffor explaining it in simple words

[@KiranKumar-222]

Very easy to understand, great video. Thank you bro ❤

[@antoniomontana5990]

Very clear and easy to understand. Thanks!

[@heinzguderian3010]

I think this channel is an A.I. which is running by itself. The voice, the simplicity of the narration, the video explanation. Everything is precise.

[@passportbro904]

oops, or as my bro use to say (poop) lol, if u know u know, he did it again, smh, this guy is something else, really a blessing. God bless you bro

[@divyamnigam2070]

best explanation ever great work

[@phiwokuhlenkosi1419]

Watching this an hour before my semester exam.

[@ryanmelecio6002]

Bro did it better than our teacher

[@muralikris5445]

Clear explanation Thank you, bro