Constant
From Oracle FAQ
A constant is a variable which value cannot be changed at run-time.
[edit]
PL/SQL Example
DECLARE
c_report_lines CONSTANT NUMBER := 80; -- Define a numeric constant
BEGIN
dbms_output.put_line('Report has '||c_report_lines||' lines');
END;
/
[edit]
Also see
| Glossary of Terms | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | # |
