【发布时间】:2012-02-19 05:33:01
【问题描述】:
我正在尝试运行一个 oracle 10g PL/SQL 程序,
程序
set serveroutput on size 10000;
DECLARE
membership varchar2(1) :='Y';
shipping number(2,2);
quantity number(3) :=0;
BEGIN
if membership = 'Y' then
if quantity <= 3 then
shipping := 3.00;
elsif quantity > 3 and quantity <= 6 then
shipping := 5.00;
elsif quantity > 6 and quantity <= 10 then
shipping := 7.00;
elsif quantity > 10 then
shipping := 9.00;
end if;
elsif membership = 'N' then
if quantity <= 3 then
shipping := 5.00;
elsif quantity > 3 and quantity <= 6 then
shipping := 7.50;
elsif quantity > 6 and quantity <= 10 then
shipping := 10.00;
elsif quantity > 10 then
shipping := 12.00;
end if;
end if;
DBMS_OUTPUT.PUT_LINE(shipping);
END;
我不断收到的错误。起初我以为只是因为我将数量分配给了一个数字(3),所以我会与 003 进行比较,但也没有用。
Error report:
ORA-06502: PL/SQL: numeric or value error: number precision too large
ORA-06512: at line 8
06502. 00000 - "PL/SQL: numeric or value error%s"
*Cause:
*Action:
【问题讨论】:
标签: sql oracle plsql oracle10g