How to Create SQL Server Authentication Username and Password?

You can create a new SQL Server authentication username and password using SQL Server Management Studio (SSMS). Here's how:

1. Open SSMS: Launch SQL Server Management Studio on your computer.
2. Connect to the Server: Connect to the SQL Server instance where you want to create the new user.
3. Expand Security: In the Object Explorer, expand the "Security" node.
4. Right-click Logins: Right-click on "Logins" and select "New Login."
5. Enter Login Details:
   • Login Name: Enter the desired username for the new login.
   • Password: Enter and confirm the password for the new login.
6. Set Server Roles: Choose the appropriate server roles for the new user.
   • Example: If you want the user to have full administrative rights, select the "sysadmin" role.
7. Click OK: Click "OK" to create the new SQL Server authentication username and password.

Example:

• Login Name: my_new_user
• Password: MyStrongPassword123

Important Notes:

• Strong Passwords: Use strong passwords that combine uppercase and lowercase letters, numbers, and special characters.
• Security Best Practices: Limit user privileges to the minimum required for their tasks.

Practical Insights:

• SQL Server Authentication vs. Windows Authentication: SQL Server authentication uses usernames and passwords stored within the SQL Server instance, while Windows authentication uses Windows accounts.
• Mixed Mode Authentication: SQL Server can be configured to use both SQL Server authentication and Windows authentication.
• Password Policy: You can set password policies for SQL Server authentication users, including minimum password length, complexity requirements, and password expiration.