Well explained,.
1:12 would perhaps have been useful if this command was explained a bit more besides just showing the output.
Thank you so much!
Anyone else getting an error with "SELECT COUNT(DISTINCT Country) FROM Customers;" ? It's copy-pasted straight from the website and into W3's SQL application but it will not show me what is shown in the video at 1:07.
are there any other good videos about sql? for example for view, and other fucntions and more complicated problems? thanks
Thank you
HOW CAN I GET ALL COURSE ESPECIAL VIDEO THAT YOU RECORND PLZ LET ME TO SHARE YOUR ESPECIAL WEBSITE HWRE CAN I BUY YOUR VIDOE OR ANY COURSE THAT YOU RECOND OR
when im typping "SELECT COUNT(DISTINCT Country) FROM Customers;" its showing Error in SQL, why is it like that?
u forgot tell us to create the table
Sem realist ki verjame poštenost
please c#
SELECT DISTINCT COLLUMN1,COLUMN2,..... FROM TABLE_NAME; SELECT COUNT(*)AS DISTINCT COUNTRIES FROM (SELECT DISTINCT COUNTRY FROM CUSTOMERS);
ye soo good mf,i like that dumb video:))))
@Nibmeister