oracle grant connect,resource to user°üÀ¨µÄȨÏÞ
http://hi.baidu.com/aku88168/blog/item/fa727454ec008553564e00e8.html
CONNECT½ÇÉ«£º --ÊÇÊÚÓè×îÖÕÓû§µÄµäÐÍȨÀû£¬×î»ù±¾µÄ
ALTER SESSION --Ð޸ĻỰ
CREATE CLUSTER --½¨Á¢¾Û´Ø
CREATE DATABASE LINK --½¨Á¢Êý¾Ý¿âÁ´½Ó
CREATE SEQUENCE --½¨Á¢ÐòÁÐ
CREATE SESSION --½¨Á¢»á»°
CREATE SYNONYM --½¨Á¢Í¬Òå´Ê
CREATE VIEW --½¨Á¢ÊÓͼ
RESOURCE½ÇÉ«£º --ÊÇÊÚÓ迪·¢ÈËÔ±µÄ
CREATE CLUSTER --½¨Á¢¾Û´Ø
CREATE PROCEDURE --½¨Á¢¹ý³Ì
CREATE SEQUENCE --½¨Á¢ÐòÁÐ
CREATE TABLE --½¨±í
CREATE TRIGGER --½¨Á¢´¥·¢Æ÷
CREATE TYPE --½¨Á¢ÀàÐÍ
µ«ÊÇʵ¼Ê²éÕÒ oracle 10 2.0.1.0 ϵͳʱ£¬·¢ÏÖÁ½¸ö½ÇÉ«µÄȨÏÞÈçÏÂ:
ÓÃsysµÇ½µ½oracleÖУ¬Ö´ÐÐÒÔÏÂÁ½ÌõÓï¾ä:
select * from role_sys_privs WHERE ROLE LIKE 'CONNECT'; --²éѯconnect½ÇÉ«µÄȨÏÞ
select * from role_sys_privs WHERE ROLE LIKE 'RESOURCE'; --²éѯ RESOURCE½ÇÉ«µÄȨÏÞ
CONNECT½ÇÉ«£º --ÊÇÊÚÓè×îÖÕÓû§µÄµäÐÍȨÀû£¬×î»ù±¾µÄ &n
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INTERVAL DAY TO SECONDÊý¾ÝÀàÐÍ
OracleÓï·¨:
INTERVAL '{ integer | integer time_expr | time_expr }'
{ { DAY | HOUR | MINUTE } [ ( leading_precision ) ]
| SECOND [ ( leading_precision [, fractional_seconds_precision ] ) ] }
[ TO { DAY | HOUR | MINUTE | SECOND [ (fractional_seconds_precision) ] } ......
Èç¹û½ö½öÊÇlock£¬ÒÔÏÂÓï¾ä¿ÉÒÔ·¢ÏÖËùÓÐÓû§Ëø :
SELECT s.username,
decode(l.type, 'TM', 'TABLE LOCK', 'TX', 'ROW LOCK', NULL) LOCK_LEVEL,
o.owner,
o.object_name,
&n ......
Oracle ÔÚ9iÒԺ󣬿ÉÒÔÀûÓÃDBMS_METADATA.GET_DDL°üµÃµ½Êý¾Ý¿âµÄ¶ÔÏóµÄddl½Å±¾¡£ÈçÏ£¨SQLPLUSÖÐÖ´ÐУ©£º
1. »ñÈ¡µ¥¸öµÄ½¨±í¡¢ÊÓͼºÍ½¨Ë÷ÒýµÄÓï·¨
set pagesize 0
set long 90000
set feedback off
set echo off
spool DEPT.sql
select dbms_metadata. ......