A DBA (Doctor of Business Administration) and a Ph.D. (Doctor of Philosophy) are both doctoral degrees, but they differ in several ways.

Field of Study: A DBA is a professional doctoral degree in business administration, while a Ph.D. is an academic doctoral degree in any field of study.

Focus: The focus of a DBA program is on practical business applications, whereas a Ph.D. program is more focused on theoretical and academic research.

Curriculum: The curriculum of a DBA program includes courses on management, leadership, and organizational behavior, while a Ph.D. program involves more extensive coursework in research methodology and data analysis.

Career Path: DBA graduates typically pursue careers in business management, consulting, or entrepreneurship, while Ph.D. graduates often pursue careers in academia or research.

Dissertation: The DBA dissertation is typically based on applied research, while a Ph.D. dissertation is usually focused on theoretical research.