If you specify an existing user as the Oracle home user, the Windows user account you specify can either be a Windows domain user or a Windows local user. As an administrator, do not create a Windows user account if you use a virtual account or a Windows built-in account during the installation. For example, if you specify a non-existing user for the Oracle home user, the Windows user account you specify needs to be a Windows local user.
The Oracle installer creates this account automatically to run the Windows Oracle services for the Oracle home. Specify the location of the Oracle base. Again, you can change this directory at your convenience or opt for the default one. The installer verifies all the prerequisites. If there are any errors, try to readjust the minimum installation requirements as follows and restart. Note : You must update your operating system before starting the Oracle Database installation to avoid any issues with Oracle 19c.
The installer shows you the summary, including the Oracle base, Oracle software location, Oracle database edition, and Oracle home user. The installer starts the Oracle 19c installation. If you get any errors during the installation, you need to fix them to complete the installation successfully.
During Oracle Database installation, you can specify an optional Oracle home user associated with the Oracle home. Oracle home user can be a Windows built-in account LocalSystem for Server and LocalService for Client , virtual account, or a regular not an administrator Windows account.
If you specify an existing user as the Oracle home user, then the Windows user account you specify can either be a Windows domain user or a Windows local user. A Windows user account need not be created by the administrator if a virtual account or a Windows built-in account is used during installation.
If you specify a non-existing user as the Oracle home user, then the Windows user account you specify must be a Windows local user. The installer creates this account automatically to run the Windows services for the Oracle home. Do not log in using this account to perform administrative tasks. You can change this directory at your convenience or leave it as default. Minimum requirements checks, summary and end of the installation. If, however, there are errors, try to readjust the minimum installation requirements and start again.
Click install if no error occurs. You can close the installation wizard now. You can take a look at the different components of your installation from the Windows start menu. Still having trouble installing Oracle 19c on Windows? Book me! Next step : Create a Database in Oracle 19c on Windows. Whenever i open sql plus it get open for a milliseconds and suddenly getting closed Soo what is tha issue with it. Some OS packages might be missing. Is it possible to install 19c 32 bit to Windows 10 64 bit?
When I tried it, the setup opens a black screen and closes it in a split second and nothing happens. It will open one popup asking for Do you want to allow this app to make changes to your device?
Simple click yes. Note: The installation wizard may take several minutes to open. So be patient. At this point, two windows are opened. One is launching Oracle database Setup wizard and the other one is Oracle Database 19c Installer as shown in the below image.
This step is a very important step and this step allows us to choose the database installation options. We have two options.
If you select the first option, the Oracle Universal Installer OUI will not only install and configure the Oracle server on your system. But it also creates a starter database for you. This option is good for learning and practice purposes. It will do exactly what its name suggests. It will install and configure the Oracle Database server on your system. However, the oracle installer will not create or configure any starter database for you. This option installs the essential components for creating and administering a database.
Here, from the configuration options section, I am selecting Create and Configure a single instance database option radio button and then click on the Next button as shown in the below image. Once you click on the Next button, it will open the System class window. Here, we need to select what type of installation of Oracle 19c we want to perform. It gives us two options. As I am installing Oracle 19c on My laptop, so I am choosing the first option i. Desktop class , and then click on the Next button as shown in the below image.
Once you click on the Next button, it will open the Oracle Home User window. There are so many things that the Oracle Database server does in the background to keep our system running. And to do those tasks it creates 14 windows groups. Furthermore, to handle those groups Oracle server needs a dedicated windows user. These four options are as follows. Note: For enhanced security, Oracle recommends either using a Virtual Account or Standard Windows user instead of windows built-in account. Also, you cannot change this Oracle Home user once the installation is done thus be careful while creating it.
Once you click on the Next button, one pop-up will open. Simply click on the Yes button as shown in the below image.
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