Online worksheet ยท 1 of 4
Related fields belong to one record - Online practice 1
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
Read before answering
Invented records: ID=101, title='Notebook', quantity=3; ID=102, title='Notebook', quantity=5. IDs are stable unique identifiers; titles are editable display text; quantities are non-negative integers. The requested edit renames ID 102 to 'Spare Notebook' without changing stock.
Worksheet preview
This exercise is included in the paid course. Full-course fee: GBP 200.00 once. Register and enrol to complete all course exercises and download the course PDFs. Access begins after payment is confirmed.
Already registered? Sign in