Praca_domowa (1).accdb May 2026

: Are you using the correct types? For example, using Currency for prices, Date/Time for deadlines, and Yes/No for "Completed" status. Functional Components Queries :

: Are the relationships between tables clearly defined in the Relationships window? Data Types : praca_domowa (1).accdb

: Ensure you aren't repeating data (like a student's phone number) in every row of a grade report. Primary & Foreign Keys : : Are you using the correct types