Final answer:
To change the Zip field to a Short Text data type in Datasheet View, you should go to the table in the database application, enter Design View, select 'Short Text' from the data type options for the Zip field, and save the changes.
Step-by-step explanation:
The task in question involves changing a field data type in a table within a database application such as Microsoft Access, which is part of a relational database management system (RDBMS). To change the Zip field to a Short Text data type in the Datasheet View of the Participants table, you would typically follow these steps:
- Open the database application and navigate to the table that you want to modify.
- Go to the Datasheet View, which displays the table like a spreadsheet, showing rows and columns.
- Right-click on the column header of the Zip field and select 'Design View' from the context menu.
- In the Design View, select the Zip filed and in the Data Type column, choose 'Short Text' from the drop-down list or options available.
- Save the changes to the table structure by clicking on the save icon or selecting File > Save.
By changing the Zip field to a Short Text data type, you allow the field to store alphanumeric characters, which is important when zip codes include letters as well as numbers.