To emphasize the lesson that John Mitchell is trying to teach, become independent and don't limit yourself to "just" the answers you might get on a forum. Try his searches and try searching on the very question you asked.
And don't limit your search to a single try. John used "SQL Bridge Table". Try "Bridge Table SQL" and see that the first answer that comes back has a good explanation even though it's for a different type of database. Also make sure you look at the suggested searches as you're typing where you might find such gems as a reference to W3Schools.
is pronounced "ree-bar
" and is a "Modenism
" for R
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a row... think, instead, of what you want to do to a column.
"If you think its expensive to hire a professional to do the job, wait until you hire an amateur."--Red Adair
"Change is inevitable... change for the better is not."
When you put the right degree of spin on it, the number 3|8
is also a glyph that describes the nature of a DBAs job. 😉
How to post code problems
Create a Tally Function (fnTally)