oracle 操作一
--linux oracle11g 用户system创建表空间
create tablespace bornsoft datafile '/u02/oradata/devdb/bornsoft.dbf' size 500m autoextend on next 100m maxsize unlimited logging extent management local autoallocate segment space management auto;?
--创建用户
create user bornman_jk identified by me default tablespace bronsoft;
-- 给用户授权?
grant connect,resource,dba to bornman_jk;
-- 用户可以 访问dump_dir 方便进行导入和导出操作?
grant read,write on directory dump_dir to bornman_jk;? -- 如果没有dump_dir可以建立?
create directory dump_dir as '/oracle_dump_dir';?
drop directory dump_dir;
-- 数据库导入1：正常情况?
impdp bornman_jk/me directory=dump_dir dumpfile='/rpm/bornman_jk.dmp';
imp bornman_jk/me@outweb? file='/rpm/bornman_jk.dmp' full=y;
项目所需的数据
?? <alias>bornacl</alias>
??? <driver-url>jdbc:oracle:thin:@127.0.0.1:1521:ora9</driver-url>
??? <driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
??? <driver-properties>
????? <property name="user" value="bornacl_jk"/>
????? <property name="password" value="me"/>
??? </driver-properties>
??? <house-keeping-test-sql>select CURRENT_DATE from DUAL</house-keeping-test-sql>
??????? <house-keeping-sleep-time>90000</house-keeping-sleep-time>
??????? <prototype-count>5</prototype-count>
??????? <maximum-connection-count>100</maximum-connection-count>
??????? <minimum-connection-count>10</minimum-connection-count>
????? <property name="user" value="bornacl_jk"/>
????? <property name="password" value="me"/>
bornacl_jk? me? 这个
?
SQL>select username,default_tablespace from user_users;
查看当前用户的角色
SQL>select * from user_role_privs;
查看当前用户的系统权限和表级权限
SQL>select * from user_sys_privs;
SQL>select * from user_tab_privs;
查看用户下所有的表
SQL>select * from user_tables;
1、用户
查看当前用户的缺省表空间
SQL>select username,default_tablespace from user_users;
查看当前用户的角色
SQL>select * from user_role_privs;
查看当前用户的系统权限和表级权限
SQL>select * from user_sys_privs;
SQL>select * from user_tab_privs;
显示当前会话所具有的权限
SQL>select * from session_privs;
显示指定用户所具有的系统权限
SQL>select * from dba_sys_privs where grantee='GAME';
2、表
查看用户下所有的表
SQL>select * from user_tables;
SELECT * FROM ALL_TABLES;
? exp system/manager@TEST file=d:daochu.dmp full=y
exp bornman/me@YFYXH file=c:/bornman.dmp
exp? bornacl/me@YFYXH file=c:/bornacl.dmp
exp bornman_ra/me@orcl file=D:/db_back/bornman_ra.dmp
exp bornman_wz/me@orcl file=D:/db_back/bornman_wz.dmp
exp union/union@orcl file=D:/db_back/union.dmp
exp airzj/me@orcl file=D:/db_back/airzj.dmp
linux操作系统下，如何启动oracle服务与监听命令？?
2011-12-21 23:28:46|? 分类： ORACLE |字号 订阅
在linux操作系统下，如何启动服务与监听命令？首先必须以oracle用户登陆：
1、启动数据库：
以下为引用的内容：
oracle@suse92:~> sqlplus /nolog
SQL*Plus: Release 9.2.0.4.0 - Production on Fri Jan 20 02:29:37 2006
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
SQL> connect /as sysdba
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 135352820 bytes
Fixed Size 455156 bytes
Variable Size 109051904 bytes
Database Buffers 25165824 bytes
Redo Buffers 679936 bytes
Database mounted.
2、关闭数据库：
以下为引用的内容：
oracle@suse92:~> sqlplus /nolog
SQL*Plus: Release 9.2.0.4.0 - Production on Fri Jan 20 02:29:37 2006
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
SQL> connect /as sysdba
Connected to an idle instance.
SQL> shutdwon abort;
3、启动监听器
以下为引用的内容：
oracle@suse92:~> lsnrctl start
4、停止监听器
以下为引用的内容：
oracle@suse92:~> lsnrctl stop
5、查看监听器状态
以下为引用的内容：
oracle@suse92:~> lsnrctl
LSNRCTL> status
LSNRCTL> exit
疾控51la
http://www.51.la/login.asp
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?
kernel.shmall = 2097152?????????????????????????
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default=4194304
net.core.rmem_max=4194304
net.core.wmem_default=262144
net.core.wmem_max=262144
oracle? soft??????? nproc?? 2047
oracle? hard??????? nproc?? 16384
oracle? soft??????? nofile? 1024
oracle? hard??????? nofile? 65536
ORACLE_BASE=/opt/oracle?????????????????
ORACLE_HOME=$ORACLE_BASE/102
ORACLE_SID=orcl
LD_LIBRARY_PATH=$ORACLE_HOME/lib
PATH=$PATH:$ORACLE_HOME/bin:$HOME/bin
export ORACLE_BASE ORACLE_HOME ORACLE_SID LD_LIBRARY_PATH PATH
?
方法如下：
1.先通过gunzip 命令进行解压
#gunzip 文件名.cpio.gz
2.然后再对它进行cpio操作
#cpio -idmv < 文件名.cpio
实例如下：
#gunzip 10201_database_linux_x86_64.cpio.gz
#cpio -idmv < 10201_database_linux_x86_64.cpio
#ls
10201_database_linux_x86_64.cpio? database
