废话少说,直接切入主题
步骤1:建立一个远程数据库的连接服务名
D:oracleora92
etworkadmin nsnames.ora 添加如下代码:
SDEC =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.254)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = DEC)
)
)
步骤2:本地数据库建立一个db link
CREATE PUBLIC DATABASE LINK doko CONNECT TO gz IDENTIFIED BY GZ USING 'SDEC';
ps:这里的SDEC 就是上面配置的服务名
步骤3:编写远程数据库写个测试的存储过程
create or replace procedure test(a in integer,b out integer) is
begin
b:=a+1000;
end test;
步骤4:编写本地数据库的存储过程
create or replace procedure test2 is
p integer;
begin
test@doko(1,p);
dbms_output.put_line('p='||p);
end test2;
步骤5:本地测试存储过程
SQL> set serveroutput on
SQL> exec test2;
p=1001
PL/SQL procedure successfully completed
SQL>