Hello Master . . .
my database name study :
name ID Desk
michel 1 B
michel 1 B
michel 1 B
michel 1 B
michel 1 B
michel 1 B
jordan 2 B
jordan 2 B
jordan 2 B
jordan 2 B
jordan 2 B
jordan 2 B
i want to update fied Desk in databese become :
name ID Desk
michel 1 A
michel 1 A
michel 1 A
michel 1 B
michel 1 B
michel 1 B
jordan 2 B
jordan 2 B
jordan 2 B
jordan 2 B
jordan 2 B
jordan 2 B
only 3 rows updated, i want to use case condition or if condition combination BETWEEN but not work. "please help me"
- Edited by mulkyuky 32 minutes ago