how to know username and password of oracle 11g

The Oracle 11g database provides a Linux x86 version, but the supported Linux versions are only red Hat,novell and Solaris, Debian and Ubuntu are not supported, so installing under Ubuntu is relatively cumbersome, Please follow the method

Although the oracle 11g Database provides the linux x86 version, only Red Hat, Novell and Solaris versions are supported. debian and ubuntu are not supported, therefore, it is relatively troublesome to install ubuntu. Please follow the steps below

Summary : Description: Linux server operating system: CentOS 5.8 32-bit (note: Please separate partition/data for installation of Oracle database) Linux Server IP address: 192.168.21.150 Oracle database version: Linux_11gr2_database wind

How to modify the Oracle 11G password after the expiration of 180 days, oracle11g Due to the new features of Oracle11G, often encounter the use of sqlplus login oracle Database prompts "ORA-28002: 7 days after the password will expire" and so on.

Application of incremental backup in recovery phase, no longer restore phaseUnderstanding the Database Settings table:Sql>desc database_propertiesName Null? Type----------------------------------------- --------

For people who have just started learning from Oracle. Even for some experienced Oracle DBAs, Oracle's account login issues are often tricky. Even if you have successfully logged in to Oracle, you know the reason why.The author after systematic

The October Nanjing Rainy Weather Library spent a little more about the 11g installation toss good. Which toss the SQL Developer took a long time, finally fix. OK, first summarize the installation steps, hope to the rear of the children's shoes to

Critical and non-criticalNon-critical files are files that the database and most applications can continue to run without it. For example, if a database is missing a multiplexed redo log file, you can still use a different copy of the redo log file

More than 10 o'clock in the evening, the leader suddenly gave a big job, let's deploy an environmental requirement as follows:os:centos6.5jdk1.8tomcat8.0.22oracle-11gInstantly feel the MoeWhat is a JDK? I've never done it before, and there's only

OriginRecent 10g and 11g physical standby configuration experiments found that Data Guard is actually easy, but lacks good documentation. I was experimenting with the official documentation and thought it wasn't very clear.Google out of two PDF