I want to answer these questions about the topic Marketing Management System for Oman Oil

By complying with the objectives and course learning outcomes we designed the practical assessment components which will help you to achieve specialization in Information System mechanism using emerging environments. The first practical component is to analyze a business system and to write the facts along with supportive diagrams. Based on your given topic/organization (in a group); solve the following questions. Each question carries equal two (2) marks except Q1 and Q6. However, Q1 and Q6 carries equal 1 (1) mark. 1. Write the overview of the organization/system 2. Study the system and identify the methodology they applied on the development of the system. You must write the valid reasons on your selection. 3. Identify at least three (3) core functions of the system and draw a use case diagram for each of the function. 4. By drawing three (3) activity diagrams for same functions (identified above) demonstrate the differences between use case and activity diagram. 5. Draw a full functioning class diagram for the system 6. List of references (IEEE/Harvard Style)