Db2 database uninstalls and restores data as soon as it expires

Db2 database expired quickly uninstall installation and restoration data when using the trial version of db2 8, encounter a 90-day trial period, one trial period, that is, unable to use, in the search for information, there are only two ways to solve this problem. One is to find a permanent license file, and the other is to reinstall the database and restore the database. According to our habits of using other databases, we will think that re-installation and Backup recovery are very time-consuming, but db2 is different from other databases. When db2 is uninstalling, as long as the data in the instances and instances in the database is not deleted, we do not need to back up the data. Follow these steps to quickly install and restore the data www.2cto.com. First, uninstall the database, you only need to go to the control panel to uninstall the database tool, do not delete the instance and its databases, and then reinstall the database after the installation is complete, we only need to execute the following command to quickly restore the data to the catalog db dbname on dbdir. This command is executed several times in several databases, so that the data can be quickly restored. This method has been used many times. Hey, record it here for you to view the author handan0909.