Download Design Schema Diagram For Online Examination System Example Download Zip PNG. Try to design an er schema diagram for this application, stating any assumptions you make. System was designed using unified modeling language (uml) diagrams.
Each customer could have some web user identity.
Determine the right tool for you to design database schema diagrams, we've curated a list of 5 of the best free online database designer to do it. User panel at the time of user registration we provide email verification for user. A database schema is the blueprints of your database, it represents the description of a database structure, data types, and the constraints on the database. (b)the following design may be used for a baseball league.