Using SQL, how do you update multiple rows (Task_system) to match (Task_name)? I want all task_system...
Using SQL, how do you update multiple rows (Task_system) to match (Task_name)? I want all task_system to say the letter "V" instead of "W" Notice how the id_numbers are different I want to be able to update all that say W to V throughout the whole table. Please and thank you.
EX:
| ID_NUm | task_system | Task_name |
| 1 | w | -System V |
| 2 | W |
-System V |
| 5 | W | -System V |
| 9 | w | -System V |
Homework Answers
The below query will update all task_system from W to V, assuming your table name is Tasks. If it is not, replace it with the correct name of the table:
UPDATE Tasks
SET task_system = 'V'
WHERE task_system = 'W';
This completes the requirement. Let me know if you have any questions.
Thanks!
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