Using SQL to Select Records from Multiple Tables

Following on from my previous video introducing the SELECT query, this video shows how to use primary and foreign keys to connect up related tables when you need to retrieve records from both.
Prerequisite knowledge is:
Databases intro: • Relational Databases a...
SQL SELECT from one table: • Using SQL to Select Re...

[@osoriomatucurane9511]

Awesome, crystal.clear and concise. I really found useful the second example, where you go strait and perform filtering operation. In many cases an inner ou nested query would have been used to solve that one but I persornally find it hard to read subqueries under the where clause.
Thank you for the insightful tutorial.

[@user-fy6kj8gm4e]

I spent hours with lots of videos and posts and not a single saint could finally save me. Thank you very much Mr. Brown and just in time to sent my work for evaluation here from Brazil. Best regards, Diego

[@justbee1917]

Hey MrBrown, thank you very much for posting this vid. Your explanation helped a lot.

[@Danieldrd]

Excellent video, thanks

[@daniellebobb8170]

How do you bulk upsert a temp table into a target table when the temp table doesn't have a PK or common field with the target table?

[@hoylechannel339]

Thank you for your explanation. I hope you also use this in real life scenario. again thank you

[@aymansammo2460]

Much more helpful than my teacher at University, thank you so much

[@michaelmimichaelmi]

Literally why I'm here myself. Wish he taught my class.

[@DaBestOhYeah]

Really great Tutorial :)

[@shafiranurbadriyah1655]

thank you for your explanation

[@user-yn6tm6nb2r]

Thank you very much, it is very easy and clear

[@anshiyer4931]

Thank you so so so so much.

[@catharperfect7036]

Cheers for the vid my fellow chimpin code puppy

[@mineswah4363]

Thank you so much

[@eagle1573]

How can also I insert join statement in this query? Is it possible?

[@Kalocaball]

Thanks!!

[@CheeCarniel]

How do you select an aditional third table

[@mawhadmd7086]

same thing, just add the table like, FROM table 1, table 2, table 3

[@user-ld1tz2de4o]

How can sql server using this on outer join situation

[@infokontent]

May God help you, it was a very useful video

[@Myself_9037]

I have a doubt. I have table with two fields, one field is array in table 1
uID | Contact
2 | 1221,1223
3 | 1123
Now value of 1221 and 1223 are in table Two. I want a query to join table 1 and table 2 using array of field2

[@richard34urp]

Is this equivalent to JOINs ?

[@ComputerScienceTutor]

Yes that can be used as an alternative

[@alexyakoveno4682]