PLSQL generate random integer

Question

In Oracle Sql developer 11g, how do I generate a random integer and assign it to a variable? This is what I\'ve tried so far:

S_TB := SELECT dbms_random.value(1,         


        

Answer 1

If you want to get a random number of n digits you can do this

CREATE OR REPLACE FUNCTION NUM_RANDOM(N IN NUMBER)
RETURN NUMBER 
AS 
BEGIN
    RETURN TRUNC (DBMS_RANDOM.VALUE(POWER(10, N - 1), POWER(10, N) - 1));
END NUM_RANDOM;