Reference no: EM133626995

Question: Build an app that executes a query against the Players table of the Baseball database included in the Databases folder with this chapter's examples. Display the table in a DataGridView, and add TextBox and Button to allow the user to search for a specific player by last name. Use a Label to identify the TextBox. Clicking the Button should execute the appropriate query. Also, provide a Button that enables the user to return to browsing the complete set of players.

(Baseball Database App Modification) Modify the first question to allow the user to locate players with batting averages in a specific range. Add a minimumTextBox for the minimum batting average (0.000 by default) and a maximumTextBox for the maximum batting average (1.000 by default). Use a Label to identify each TextBox. Add a Button for executing a query that selects rows from the Players table in which the BattingAverage column is greater than or equal to the specified minimum value and less than or equal to the specified maximum value.

For this assignment, use Visual Studio in the VDI environment. This will be a C# Windows Forms GUI application project. This program is intended to demonstrate your understanding of many different concepts, so even though the assignment in the text does not specifically list them, pay close to the requirements listed here in the assignment instructions in addition to the instructions from the text.

The following requirements must be met:
• Write pseudocode for the program.
• Create flowchart of your program's operational flow using Visual Paradigm. Provide screenshots of the flowchart with a narrative.
• Complete all requirements for the first and second questions
• In addition to the exercise requirements:

Include the use of control structures.
Include the use of methods.
Include the use of class data/properties.
Include the use of exception handling.
Demonstrate inheritance and polymorphism.