Which SQL statement would you execute to accomplish the…

View the exhibit and examine the descriptions of the DEPT and LOCATIONS tables.

You want to update the CITY column of the DEPT table for all the rows with the corresponding value in the
CITY column of the LOCATIONS table for each department.
Which SQL statement would you execute to accomplish the task?

View the exhibit and examine the descriptions of the DEPT and LOCATIONS tables.

You want to update the CITY column of the DEPT table for all the rows with the corresponding value in the
CITY column of the LOCATIONS table for each department.
Which SQL statement would you execute to accomplish the task?

A.
UPDATE dept d
SET city = ALL (SELECT city
FROM locations l
WHERE d.location_id = l.location_id);

B.
UPDATE dept d
SET city = (SELECT city
FROM locations l)
WHERE d.location_id = l.location_id;

C.
UPDATE dept d
SET city = ANY (SELECT city
FROM locations l)

D.
UPDATE dept d
SET city = (SELECT city
FROM locations l
WHERE d.location_id = l.location_id);



Leave a Reply 3

Your email address will not be published. Required fields are marked *


kimhok

kimhok

Has somebody passed the exam using these guide questions?

wook

wook

Yes we are planning to go for an exam using this dump only. Please share us your feed back if you have already completed.