You have been asked to provide training for the newly hired staff of the oncology department. Prepare a PowerPoint presentation that you will use in your training. The presentation must cover the following:
- Creating, appending, updating, and deleting table queries
- How queries can be used as a data source
- How to locate duplicate records
- Using subqueries as a criteria
- The use of selecting criteria (e.g., comparison operators, limiting row and pattern matching).