In a database table, the Blank______ field is a unique identifier for each record.Multiple choice question.primary keyforeign key

In a database table, the records make up the table rows and the Blank______ make up the columns.Multiple choice question.tuplesprimary keysfields

Which of the following is defined as a field that contains a unique value for each record? 1. Unique Field 2. New Field 3. None of the above 4. Primary Key

Which of the following is true about a primary key?Group of answer choicesIt is not necessary for a primary key to be unique.It must be unique for each record in the table.It can contain NULL values.A table can have multiple primary keys.

In a database table, the Blank______ make up the table rows and the fields make up the columns.Multiple choice question.attributesrecordsprimary keys

n a table, which of the following should be identified as the primary key? 1. field 2.  query 3. record 4. object