Oracle 12c升级数据库的新选择（oracle 12160）

Oracle 12c: The New Choice for Upgrading Databases

Oracle 12c is a new and improved version of the Oracle database management system. It features new features and enhancements that make it an excellent choice for upgrading databases from older versions. In this article, we will go over the benefits of upgrading to Oracle 12c and some steps on how to do it.

One of the biggest advantages of upgrading to Oracle 12c is its improved security features. Oracle 12c contns new security features that make it harder for malicious individuals to get into your database. These features include stronger encryption, better authentication controls, and better auditing tools. Upgrading to Oracle 12c can help you protect your valuable data from cyber-attacks and other security threats.

Another benefit of Oracle 12c is its improved performance. Oracle 12c features a new in-memory database technology that allows for faster data processing and better overall performance. Additionally, 12c is optimized for multi-tenant environments, making it easier to manage and scale databases across multiple servers.

Upgrading to Oracle 12c is a relatively easy process if you follow these steps:

1. Plan the Upgrade Process: Before upgrading, it’s crucial to create a detled upgrade plan. This plan should include a timeline, budget, and any resources needed to complete the upgrade.

2. Backup Your Data: Before upgrading, it’s essential to backup all data and configuration files. This step ensures that if something goes wrong during the upgrade, you can quickly restore your database to its previous state.

3. Install Oracle 12c: After backing up your data, the next step is to install Oracle 12c. You can do this either by downloading the software from Oracle’s website or using an installation CD.

4. Upgrade Your Database: Once you have installed Oracle 12c, you can start the upgrade process. This process involves migrating your data from the older version of Oracle to the new version. You can do this using Oracle’s Database Upgrade Assistant or Data Pump.

5. Test and Verify: After upgrading, it’s essential to test and verify that everything is working correctly. Test your applications, scripts and ensure that all data is being processed correctly.

In conclusion, upgrading to Oracle 12c is a smart decision for any organization that uses Oracle database management systems. It offers improved security, performance, and scalability, making it an excellent choice for businesses that want to stay ahead of the curve. With the steps outlined in this article, upgrading to Oracle 12c is a strghtforward process that anyone can do.