Oracle 数据库冷备份及RMAN简单使用

1.jsp调用Oracle 1.安装tomcat [root@h1 ROOT]# cd /var/App/ [root@h1 App]# unzip apache-tomcat-6.0.14.zip 2.复制ojdbc.jar

1.jsp调用Oracle
 

1.安装tomcat
[root@h1 ROOT]# cd /var/App/
[root@h1 App]# unzip apache-tomcat-6.0.14.zip

2.复制ojdbc.jar

[root@h1 ~]# cd /app/oracle/product/11.2.0/dbhome_2/jdbc/lib
[root@h1 lib]# find ojdbc6.jar
ojdbc6.jar
[root@h1 lib]# cp ojdbc6.jar /var/App/apache-tomcat-6.0.14/lib/
[root@h1 lib]# cd /var/App/apache-tomcat-6.0.14/lib/
[root@h1 lib]# ls
annotations-api.jar  el-api.jar      ojdbc6.jar          tomcat-i18n-fr.jar
catalina-ant.jar    jasper-el.jar  servlet-api.jar    tomcat-i18n-ja.jar
catalina-ha.jar      jasper.jar      tomcat-coyote.jar
catalina.jar        jasper-jdt.jar  tomcat-dbcp.jar
catalina-tribes.jar  jsp-api.jar    tomcat-i18n-es.jar

 
[root@h1 webapps]# cd /var/App/apache-tomcat-6.0.14/webapps/ROOT
[root@h1 ROOT]# vi 1.jsp
 
 
 

 
 
 
 
out.println("Hello,Everybody");
 

%>

"1.jsp" [New] 17L, 81C written

3.安装jdk，，修改/etc/profile
[root@h1 ROOT]# cd /var/App/
[root@h1 APP]# ./jdk-6u27-linux-x64.bin
[root@h1 App]#vi /etc/profile

export JAVA_HOME=/var/App/jdk1.6.0_27
export PATH=$JAVA_HOME/bin:.:$PATH
export CLASSPATH=$JAVA_HOME/lib:.

"/etc/profile" 84L, 1905C written
[root@h1 App]#source  /stc/profile
------------------------
windwos 下修改系统环境变量
用户环境变量添加JAVA_HOME
系统环境变量添加CLASSPATH=%JAVA_HME%\lib
系统环境变量添加PATH=.;%JAVA_HME%\bin;
4.启动tomcat

[root@h1 bin]# cd /var/App/apache-tomcat-6.0.14/bin
[root@h1 bin]# ls
bootstrap.jar  catalina-tasks.xml  digest.bat  service.bat      shutdown.bat  startup.sh    tomcat-juli.jar      tool-wrapper.sh
catalina.bat  commons-daemon.jar  digest.sh    setclasspath.bat  shutdown.sh  tomcat6.exe  tomcat-native.tar.gz  version.bat
catalina.sh    cpappend.bat        jsvc.tar.gz  setclasspath.sh  startup.bat  tomcat6w.exe  tool-wrapper.bat      version.sh
[root@h1 bin]# ./startup.sh
-bash: ./startup.sh: Permission denied
 
[root@h1 bin]# ./startup.sh
Using CATALINA_BASE:  /var/App/apache-tomcat-6.0.14
Using CATALINA_HOME:  /var/App/apache-tomcat-6.0.14
Using CATALINA_TMPDIR: /var/App/apache-tomcat-6.0.14/temp
Using JRE_HOME:      /var/App/jdk1.6.0_27
5.编写运行
[root@h1 ROOT]# cd /var/App/apache-tomcat-6.0.14/webapps/ROOT
[root@h1 ROOT]# vi
[root@h1 ROOT]# vi db.jsp

 
        String url=\'#\'"
        Class.forName("oracle.jdbc.driver.OracleDriver");
        Connection conn = DriverManager.getConnection(url,"u01","abc");
        Statement stmt = conn.createStatement();
        ResultSet rs = stmt.executeQuery("select id ,name from t1");
        while(rs.next()){
                out.println(rs.getInt(1)+"\t"+rs.getString(2)+"
");
        }
%>

~
"db.jsp" 12L, 432C written
[root@h1 ROOT]#