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SQL Server Installation Process

The installation process for SQL Server can vary slightly depending on the version you are installing, but I'll provide a general guide for SQL Server installation.

You should always refer to the official documentation for the specific version you are installing, as there may be changes or updates.

Here are the general steps for installing SQL Server.

  1. Check System Requirements:

    • Make sure your server or computer meets the system requirements for the SQL Server edition you want to install. You can find these requirements in the official documentation.
  2. Download SQL Server:

    • Visit the official Microsoft SQL Server download page and download the version that suits your needs. There are different editions like Express, Standard, and Enterprise, so choose the one that matches your requirements.
  3. Run the Installation Wizard:

    • Locate the downloaded setup file and run it to launch the SQL Server Installation Center.
  4. Choose Installation Type:

    • In the Installation Center, click on "New SQL Server stand-alone installation or add features to an existing installation." If you are adding features to an existing installation, choose the appropriate option.
  5. Accept License Terms:

    • Read and accept the license terms to proceed with the installation.
  6. Feature Selection:

    • Select the SQL Server features you want to install. You can choose options such as Database Engine Services, SQL Server Replication, Full-Text and Semantic Extractions for Search, etc.
  7. Instance Configuration:

    • Specify the instance name. The default instance is usually named "MSSQLSERVER," but you can choose a different name for a named instance.
  8. Server Configuration:

    • Configure the SQL Server service accounts and authentication mode. You can choose between Windows Authentication and Mixed Mode (SQL Server Authentication).
  9. Database Engine Configuration:

    • Configure server authentication mode and add SQL Server administrators. If you selected Mixed Mode authentication, set passwords for the built-in 'sa' account and add additional administrators.
  10. Install and Complete:

    • Review the summary of your selections and click the "Install" button to begin the installation process. Wait for the installation to complete.
  11. Complete the Setup:

    • After the installation is finished, you'll see a summary screen. Review any messages or warnings, and if everything is successful, click "Close" to exit the installer.

Remember to follow best practices for security, including regular backups and applying necessary updates and patches after the installation is complete.

Always refer to the official documentation for the most accurate and up-to-date instructions.