Hi, I get "Column ENT_USER not found in table DEPARTMENTS" because, well, it's not there (at least on my 12c version of Oracle): HR@ORCL12> DESC DEPARTMENTS Name --------------------------- DEPARTMENT_ID DEPARTMENT_NAME MANAGER_ID LOCATION_ID This is not a surprise but you did specify DB column name ENT_USER at 9:15. What am I doing wrong? I thought the HR schema was standard across many versions of Oracle. If it's not there, how is it that yours works and mine doesn't? Thanks.
@ketu19
8 жыл бұрын
Thanks.
@swm7f137
4 жыл бұрын
thanks a lot
@DBACave
7 жыл бұрын
how to create calculated items...such as sum?
@ZohriYoussef
7 жыл бұрын
yank u very much
@Keyakina
6 жыл бұрын
Add subtitles pleaswe, Its almost impossible to follow..
Пікірлер: 7