Data Modeling & Design refers to the organization of information and creation of visual representations to showcase data found in the EDW. This modeling and design practice supports bringing together different types of data. Data models create the foundation for subject areas in UAccess Analytics. As a part of the development process, UAIR creates visualizations of data models, often referred to as Entity Relationship Diagrams (ERD), which make it easier for customers to understand the relationships among data in a given subject area. Oftentimes, data models are built after identifying business requirements and associated reporting needs. The CSW-Student Academic Profile subject area is one such example of a model UAIR developed to facilitate reporting about different aspects of a student’s academic experience.
Active Subject Areas
Basic Entity Relationship Diagram (ERD) on the left. An ERD of the Student Academic Profile Subject Area on the right.
Data Modeling & Design ni utaratibu wa kuandaa habari na kuunda maonyesho ya kuona ili kuonyesha data zilizopatikana katika EDW. Hii modeling na kubuni mazoezi inasaidia kuleta pamoja aina tofauti za data. Mifano ya data kuunda msingi kwa ajili ya maeneo ya somo katika UAccess Analytics. "Kama sehemu ya mchakato wa maendeleo, UAIR huunda ""kuonekana"" kwa mifano ya data, mara nyingi inajulikana kama Entity Relationship Diagrams (ERD), ambayo hufanya iwe rahisi kwa wateja kuelewa uhusiano kati ya data katika eneo fulani la somo." Mara nyingi, mifano ya data ni kujengwa baada ya kutambua mahitaji ya biashara na kuhusishwa mahitaji ya kuripoti. CSW (Profile ya Chuo cha Mwanafunzi) ni mfano wa mfano wa UAIR iliyoundwa ili kuwezesha kuripoti juu ya mambo tofauti ya uzoefu wa kitaaluma wa mwanafunzi. Active Subject Areas Basic Entity Relationship Diagram (ERD) upande wa kushoto. Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano wa Mfano.