Install Oracle SQL

Here’s a general guide on how to install Oracle Database XE on a Windows computer:

Download Oracle Database XE:
Visit the official Oracle website to download the Oracle Database XE installation package once it’s released for Oracle Database 21c. Make sure you download the Windows x64 version.

Run the Installer:
Locate the downloaded installer package and run it. You may need administrative privileges to install the software.

Installation Steps:
Follow the installation wizard, which will guide you through the process. You’ll be asked to perform several tasks, such as:

Accept the license agreement.
Choose the installation location.
Set a password for the SYS and SYSTEM accounts.
Configure the listener settings (usually, the default values work fine for a typical installation).
Specify the ports for the Oracle Database to listen on. The default ports are 1521 and 1522.
Database Creation:
Once the installation is complete, you can create a new database or use the default database that comes with Oracle XE.

Start the Oracle Services:
The installer will typically set up Oracle services to start automatically, but you can manually start them from the Windows Services manager. Look for services starting with “Oracle” in the name.

Connect to Oracle XE:
You can use Oracle SQL*Plus or other Oracle database management tools to connect to your Oracle XE instance. These tools are often included with the Oracle XE installation.

Security and Administration:
After connecting, you should secure your database by creating users, setting up security roles, and defining access controls. You can use SQL commands or Oracle tools to manage these tasks.

Backup and Maintenance:
Implement regular backup and maintenance routines to ensure data integrity and performance.

Documentation and Resources:
Oracle provides extensive documentation and resources for Oracle Database XE. Take advantage of these resources to learn more about database administration and troubleshooting.

Please check the official Oracle website for the most up-to-date installation instructions and software availability for Oracle Database 21c Express Edition for Windows x64, as the specific steps may change with each release.

After the Above Steps;
Install the SQL Developer package

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