For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!
Hi
What is the easiest and fastest way to change positive value to negative.
table1
Salary
23,12
100,23
1000,22
53233,43
Result should be:
-23,12
-100,23
-1000,22
-53233,43