Final answer:
Major functions of a database management system include data retrieval, data storage, and data analysis, but not data presentation. Data presentation is typically handled by software designed for that purpose. The functions of memory are encoding, storage, and retrieval.
Step-by-step explanation:
The student has asked about the major functions of a database management system (DBMS) which do not include data presentation. A DBMS is primarily responsible for data retrieval, data storage, and data analysis. Data presentation is typically handled by other software tools or applications that use the data processed by the DBMS.
The three primary functions of memory, which is a different concept, are encoding, storage, and retrieval. Encoding is the process by which information is transformed into a form that can be stored in memory; storage refers to the preservation of information over time; and retrieval is the ability to access information when you need it.