conditioncontrol2.sql

来自「Oracle 9i中文版基础培训教程」· SQL 代码 · 共 12 行

set  serveroutput on
declare
   number1 integer:=80;
   number2 integer:=90;
begin
   if number1>=number2 then
      dbms_output.put_line('number1大于等于number2');
   else
      dbms_output.put_line('number1小于number2');
   end if;   
end;