oracle之事务（one） - 数据库编程

ER SALESMAN 7698 08-9月 -81 1500 0 30 7876 ADAMS CLERK 7788 23-5月 -87 1100 20 EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO ---------- -------------------- ------------------ ---------- -------------- ---------- ---------- ---------- 7900 JAMES CLERK 7698 03-12月-81 950 30 7902 FORD ANALYST 7566 03-12月-81 3000 20 7000 MILLER CLERK 2000 23-1月 -82 2000 10 已选择14行。 SCOTT@orcl#savepoint sp1 2 ; [sql] SCOTT@orcl#rollback to sp1; 回退已完成。 SCOTT@orcl#select * from emp; EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO ---------- -------------------- ------------------ ---------- -------------- ---------- ---------- ---------- 7369 SMITH CLERK 7902 17-12月-80 800 20 7499 ALLEN SALESMAN 7698 20-2月 -81 1600 300 30 7521 WARD SALESMAN 7698 22-2月 -81 1250 500 30 7566 JONES MANAGER 7839 02-4月 -81 2975 20 7654 MARTIN SALESMAN 7698 28-9月 -81 1250 1400 30 7698 BLAKE MANAGER 7839 01-5月 -81 2850 30 7782 CLARK MANAGER 7839 09-6月 -81 2450 10 7788 SCOTT ANALYST 7566 19-4月 -87 4000 20 7839 KING PRESIDENT 17-11月-81 5000 10 7844 TURNER SALESMAN 7698 08-9月 -81 1500 0 30 7876 ADAMS CLERK 7788 23-5月 -87 1100 20 EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO ---------- -------------------- ------------------ ---------- -------------- ---------- ---------- ---------- 7900 JAMES CLERK 7698 03-12月-81 950 30 7902 FORD ANALYST 7566 03-12月-81 3000 20 7000 MILLER CLERK 2000 23-1月 -82 2000 10 已选择14行。 SCOTT@orcl#exit 从 Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options 断开 oracle@oracle:~/test>

sqlplus "/as sysdba" SQL*Plus: Release 11.1.0.6.0 - Production on 星期二 4月 2 22:51:52 2013 Copyright (c) 1982, 2007, Oracle. All rights reserved. 连接到: Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options SYS@orcl#conn scott/root 已连接。 SCOTT@orcl#select * from emp; EMPNO ENAME JOB MGR HIREDATE ---------- -------------------- ------------------ ---------- -------------- SAL COMM DEPTNO ---------- ---------- ---------- 7369 SMITH CLERK 7902 17-12月-80 800 20 7499 ALLEN SALESMAN 7698 20-2月 -81 1600 300 30 7521 WARD SALESMAN 7698 22-2月 -81 1250 500 30 EMPNO ENAME JOB MGR HIREDATE ---------- -------------------- ------------------ ---------- -------------- SAL COMM DEPTNO ---------- ---------- ---------- 7566 JONES MANAGER 7839 02-4月 -81 2975 20 7654 MARTIN SALESMAN 7698 28-9月 -81 1250 1400 30 7698 BLAKE MANAGER 7839 01-5月 -81 2850 30 EMPNO ENAME JOB MGR HIREDATE ---------- -------------------- ------------------ ---------- -------------- SAL COMM DEPTNO ---------- ---------- ---------- 7782 CLARK MANAGER 7839 09-6月 -81 2450 10 7788 SCOTT ANALYST 7566 19-4月 -87 4000 20 7839 KING PRESIDENT 17-11月-81 5000 10 EMPNO ENAME JOB MGR HIREDATE ---------- -------------------- ------------------ ---------- -------------- SAL COMM DEPTNO ---------- ---------- ---------- 7844 TURNER SALESMAN 7698 08-9月 -81 1500 0 30 7876 ADAMS CLERK 7788 23-5月 -87 1100 20 7900 JAMES CLERK 7698 03-12月-81 950 30 EMPNO ENAME JOB MGR HIREDATE ---------- -------------------- ------------------ ---------- -------------- SAL COMM DEPTNO ---------- ---------- ---------- 79

oracle之事务（one）(二)