Doctor of Business Administration (DBA) is a professional doctorate degree aimed at professionals who already have experience in business and seek to pursue new intellectual challenges and further education in their field. Essentially, a DBA degree is a practice-oriented degree which allows participants to gain a greater expertise in business that often goes beyond the knowledge that they have learnt already throughout their business career. A DBA program is just the right choice for those who want to become holder of a doctoral degree and do management research on a specific or a general business problem that is relevant within the industry. With the DBA, graduates actually obtain another academic degree, which can mean both more career advancement opportunities and a higher salary. Many DBA graduates also use their thesis to research a specific problem of their employer or their own company on a scientific basis. In addition, some graduates might decide to continue with their professional careers in the business world or might explore other professional opportunities within the world of academia as they may teach as guest professors or publish their research work in academic journals.