Oracle中的存储过程简单例子

---创建表

create table TESTTABLE

(

id1  VARCHAR2(12),

name VARCHAR2(32)

)

select t.id1,t.name from TESTTABLE t

insert into TESTTABLE (ID1, NAME)

values (‘1‘, ‘zhangsan‘);

insert into TESTTABLE (ID1, NAME)

values (‘2‘, ‘lisi‘);

insert into TESTTABLE (ID1, NAME)

values (‘3‘, ‘wangwu‘);

insert into TESTTABLE (ID1, NAME)

values (‘4‘, ‘xiaoliu‘);

insert into TESTTABLE (ID1, NAME)

values (‘5‘, ‘laowu‘);

---创建存储过程

create or replace procedure test_count

as

v_total number(1);

begin

select count(*) into v_total from TESTTABLE;

DBMS_OUTPUT.put_line(‘总人数：‘||v_total);

end;

--准备

--线对scott解锁：alter user scott account unlock;

--应为存储过程是在scott用户下。还要给scott赋予密码

---alter user scott identified by tiger;

---去命令下执行

EXECUTE test_count;

----在ql/spl中的sql中执行

begin

-- Call the procedure

test_count;

end;

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