Question: A primary key in a database is a q , . group of rows that identifies a unique table or file group of records that

A primary key in a database is a q,.
group of rows that identifies a unique table or file
group of records that identifies similar attribute
group of tables or files formed to identify a unique field or row
column or group of columns that identifies a unique row in a table
group of fields or columns that represent metadata
A primary key in a database is a q,. group of

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