Oracle10监听从未如此简单（oracle10开启监听）

Oracle10g Listener: Never Been So Easy!

Oracle10g is one of the most popular relational database management systems in the world. It has many features that make it a favorite among database administrators and developers. One of these features is the Oracle10g Listener. The listener is an essential component of any Oracle database system because it connects clients to the database. In this article, we’ll explore why the Oracle10g Listener is so important and how to set it up.

Why is the Oracle Listener so important?

The Oracle Listener is crucial because it allows clients to communicate with the Oracle database. This means that if the listener is not running or configured correctly, the client cannot connect to the database. Therefore, it is important to ensure that the listener is always up and running.

Setting up the Oracle Listener

Setting up the Oracle Listener is strghtforward. Follow these steps:

Step 1: Download and Install Oracle Database

First, download and install Oracle Database. During the installation process, select the option to install the listener. Once the installation is complete, you can start configuring the listener.

Step 2: Configure the Listener using Net Configuration Assistant

There are two ways to configure the listener: manually or using the Net Configuration Assistant. The Net Configuration Assistant is the simplest way to configure the listener. It is a graphical user interface that guides you through the process.

To use the Net Configuration Assistant, go to the Oracle directory where the database is installed. Then, locate the netca.exe file and run it. The Net Configuration Assistant will launch, and you can select the option to configure the listener. Follow the instructions on the screen to set up the listener.

Step 3: Start the Listener

Once the listener is configured, you need to start it. Agn, there are two ways to start the listener: manually or using the Oracle Net Manager.

To start the listener manually, open a command prompt and navigate to the Oracle directory. Then, type the following command:

lsnrctl start

This command will start the listener.

Alternatively, you can start the listener using the Oracle Net Manager. To do this, go to the Oracle directory and launch the netmgr.exe file. The Oracle Net Manager will open, and you can select the listener you want to start. Click the Start button, and the listener will start.

Conclusion

The Oracle10g Listener is an essential component of any Oracle database system. It allows clients to communicate with the database, so it is crucial to ensure that it is up and running. Setting up the listener is strghtforward using the Net Configuration Assistant, and starting it is simple using either the command prompt or the Oracle Net Manager. With a properly configured and running listener, your Oracle database system will be ready to handle client requests with ease.