# alter user soctt account lock; // 把 scott用户锁定
# alter user scott account unlock; //把scott用户解锁
# alter user scott identified by scott //修改scott用户密码为 scott,scott用户默认密码为 tiger .
sql plus "sys/manager as sysdba"
http://6c2234bcc:5560/isqlplus/login.uix
建立序列
create sequence s_CarInfoID
increment by 1
start with 1
maxvalue 99999999999
nocycle
cache 10
/
建立存储过程
create or replace procedure pro_test
as
carinfo_id number;
begin
select s_CarInfoID.nextval into carinfo_id from dual;
insert into test(carno,carinfoid) values(carinfo_id,'123');
commit;
end pro_test;
/
任务
SQL> variable jobno number;
SQL> begin
2 DBMS_JOB.SUBMIT(:jobno,'pro_test;',SYSDATE,'sysdate+1/24/12');
3 commit;
4 end;
5 /
打印作务号
SQL> print :jobno;
JOBNO
----------
21
查看所有 job
select job,next_date,next_sec,failures,broken from user_jobs;
删除job
begin
dbms_job.remove(21);
commit;
end;
/
yyyy-mm-dd ss:mm:ss
select to_char(sysdate,'yyyy-mm-dd hh24:mi:ss') from dual;