ABS(x) gets the absolute value of x : ABS « Numerical Math Functions « Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » Numerical Math Functions » ABS

14. 2. 1. ABS(x) gets the absolute value of x

The absolute value of a number is that number without any positive or negative sign.

The following example displays the absolute value of 10 and - 10:


SQL> SELECT ABS(10), ABS(-10) FROM dual;



   ABS(10)   ABS(-10)

---------- ----------

        10         10



SQL>

14. 2. ABS
	14. 2. 1.	ABS(x) gets the absolute value of x
	14. 2. 2.	ABS(10)
	14. 2. 3.	ABS(-10) (2)
	14. 2. 4.	Use ABS for column data
	14. 2. 5.	SQRT and ABS

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