SQRT(x) gets the square root of x. : SQRT « Numerical Math Functions « Oracle PL/SQL Tutorial






  1. Oracle PL/SQL Tutorial
  2. Numerical Math Functions
  3. SQRT

The following example displays the square root of 25 and 5, respectively:

SQL>
SQL> SELECT SQRT(25), SQRT(5) FROM dual;

  SQRT(25)    SQRT(5)
---------- ----------
         5 2.23606798

SQL>








14.21.SQRT
14.21.1.SQRT(x) gets the square root of x.
14.21.2.Use SQRT in column data
14.21.3.Using SQRT and ABS together
14.21.4.SQRT(25)
14.21.5.SQRT(5)