名站网址导航为大家提供关于数据库教程相关的教程网站知识。
Oracle网站数据库安全策略分析（一）第1/2页
网站数据库安全性问题一直是围绕着网站数据库管理员的恶梦，网站数据库数据的丢失以及网站数据库被非法用户的侵入使得网站数据库管理员身心疲惫不堪。围绕网站数据库的安全性问题提出了一些安全性策略，希望对网站数据库管理员有所帮助。对于, 一、组和安全性：, 在操作办法系统下建立用户组也是保证网站数据库安全性的一种有效具体相关方法。Oracle程序为了安全性目的一般分为两类：一类所有的用户都可执行，另一类只DBA可执行。在Unix环境下组设置的配置网站网站文件是/etc/gr, 保证安全性的几种具体相关方法：, (1) 在安装OracleServer前，创建网站数据库管理员组(DBA)而且分配root和Oracle软件拥有者的用户ID给这个组。DBA能执行的程序只有710权限。在安装过程中SQL*DBA系统权, (2) 允许一部分Unix用户有限制地访问Oracle站点服务器系统，增加一个由授权用户组的Oracle组，确保给Oracle站点服务器实用例程Oracle组ID，公用的可执行程序，比如SQL*Plus，, (3) 改那些不会影响网站数据库安全性的程序的权限为711。
1、将ORACLE软件拷贝到硬盘。
2、将 硬盘目录网站网站文件\stage\Components\oracle.swd.jre\1.1.7.30/1
\DataFiles\Expanded\jre\win32\bin\symcjit.dll 的网站网站文件改名为
symcjit.old
3.从\install\win32 目录下运行SETUP.exe 网站网站文件进行安装。前提是：机器上没有装过Oracle产品。如有的话请先卸载，再将注册表中Oracle项删除。
具体相关方法二、（此具体相关方法斑竹成功安装，但较麻烦,具体相关方法的核心是加 -nojit)
.. Copy only the install directory from the CD to the hard disk ,say, e:\temp.b. Open oraparam.ini and make the following modifications (Assuming CD
drive is f:)* Change the "SOURCE=" line to use the full path to the CD instead of a
relative path. (i.e., SOURCE=f:\stage\products.jar)* Change the "JRE_LOCATION" line to use the full path to the CD instead of a
relative path. (i.e.,
JRE_LOCATION=f:\stage\Components\oracle\swd\jre\1.1.7\1\DataFiles\Expanded)* Change the "OUI_LOCATION" line to use the full path to the CD instead of a
relative path. (i.e.,
OUI_LOCATION=f:\stage\Components\oracle\swd\oui\1.6.0.9.0\1\DataFiles\Expanded* Change the "JRE_MEMORY_OPTIONS" line to add "-nojit" as the first argument.
(i.e., JRE_MEMORY_OPTIONS=-nojit -ms16m -mx32m)
^^^^^^
* Other entries should remain the samec. Launch setup.exe from the temporary location on your hard drive (i.e.
e:\temp\install\win32\setup.exe). This will use the modified
oraparam.ini and pick up the information from the CD since the absolute
locations are specified.Choose a Custom install and choose not to create a database during the
install. This way, the Database Configuration Assistant will not be launched
during installation.The Net8 Configuration Assistant will still be launched, and there is no way
to suppress it. You will need to kill the Net8 Configuration Assistant if it
hangs due to the bug. The installation still will have been successful, and
you can run the DBCA and NetCA after installation.To kill NetCA if it hangs during installation:
In the "Configuration Tools" window, highlight the "Net8 Configuration
Assistant" and click "Stop". If that does not work, look for the most recent
JRE process using the Task Manager, and kill it manually. NOTE: the OUI
itself will also have a jre process. Be sure to kill the one with the most
recent date, which should be the jre process being used for Net8CA, not the
one for OUI itself.After killing the configuration tools and continuing through the installation
to the "End of Installation" screen, you should modify the configuration tools
to use "-nojit", then call the appropriate tools from the Start Menu.Once installation is complete, each of the following files in the ORACLE_hOME
needs to be modified:assistants\dbca\dbassist.cl
assistants\dbma\dbmig.cl
assistants\ifa\ifa.cl
bin\elogin.cl
bin\owm.cl
ldap\oidamdin\oidadmin.cl
network\tools\netasst.cl
network\tools\netca.cl
owm\install\instelogin.cl
owm\install\instowm.clEdit the contents of the above files to add "-nojit" as shown below:
Command=("C:\Program Files\Oracle\jre\1.1.7\BIN\JREW" -nojit -classpath ....
this is the only thing you need to add --> ^^^^^^具体相关方法三：
关于数据库教程相关的教程网站知识今天我们就说到这里了，希望可以帮到大家。
升级oracle带的jre。
