2. Ensuring UTF-8 Harmony in Your Java Web App: Tomcat, MySQL, and Character Encoding
   Character encoding defines how characters are represented as bytes in a computer system. UTF-8 is a widely used encoding that supports a vast range of characters
3. Java EE Web App: Demystifying Connection to SQL Server with Windows Authentication
   Setting Up Windows Authentication:Tomcat Service User: Configure the Tomcat service to run under a domain user account that has access permissions to the SQL Server database