
In SQL Server Management Studio (SSMS for close friends) but also in a multitude of text editors (such as Notepad++ for example), you can make multiple selections.
I thought it was something everyone knew, but I realize that I often look like a magician every time I do it.
I’m delighted to pretend to be Harry Potter, but I think it’s time for this little game to stop!
Look by yourself how simple it is!
How?
You should press the keys [ALT] + [Shift] simultaneously and move your cursor [Up] and / or [Down] to select your text.

One useful case
Sometimes we have to surround our text with single quotes. (for example: to add multiple codes to an IN clause in a test query)
No need to add them one by one and make sure you do not have space at the end.
Here is the method:

Like mentioned above, this tip is not an exclusivity in SSMS, you can also do the same in
Can you write down the instructions (it doesn’t seems to work with the quotes)