Unable to understand the output...

Hi gurus

I was reading a little code and unable to understand a single line, can someone guide me to understand this line.

Code example

Set serveroutput on

DECLARE

n number;

BEGIN

n: = 2 * 33.

dbms_output.put_line (n);

end;

Result

8589934592


Now, I would like to know how the calculation performed for n: = 2 * 33 in the background so it become 8589934592 result. Thanks in advance.

One of these curiosities PL/SQL in SQL vs. In PL/SQL * is same as it is built based on POWER. 2 * 33 is identical to POWER (2.33). It is documented in the Precedence of the operators:

Table 2-3. precedence of operators

Operator Operation

**

Exponentiation

SY.

Tags: Database

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