Key fields quiz

Give the letter of the column of the key field in this table: (Click orange dot to answer)

The [blank_start]key[blank_end] field in a table is a field that you use to [blank_start]reference[blank_end] a record. It can be in many forms but is usually a [blank_start]number[blank_end].

A key field can be a letter

A key field is always a number

A key field is always at the start of the record

And the final question is: Do you like cheese.