Mysql special plate. ♪
There's a sign in mysql, a special one that's used to follow up on requests from no plate. ♪
Question, what is it called? I used it a long time ago, and I can't remember.
SELECT 'test_value' as nanme FROM dummy_table
This request is completely unrelated to any existing plate, and for this purpose, there is this special plate in mysql. dummy_tabl
SELECT 'test_value' as nanme FROM dual
SELECT 'test_value' as nanme