This is a small project using PyQt5 and SQLite to build an application for entering and storing data.
The Add Data tab is designed for inputting data. Information in this window covers all tables connected to the database, including Fist Name, Last Name, City of Residence, Year of Birth, City of Birth and academic record information. All the blanks except for academic record are required. If the required information is missing or no database is connected, a corresponding warning message will pop up.
All the tables in the database are accessible in the View Table tab. When a user submitted new data, the new info can be viewed directly in this tab.
There are two table display windows in the Search DB tab. By selecting filters list above, users can look up the corresponding record in the database.
There are three operation available In the File Menu: Open File, Disconnect to the Database, and Close the Application.
The figure below demonstrates the database design:
