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In Microsoft access When a record has an entry that is unique to them such as a customer number this field is called?
unique identifier!!
What is a unique identifier in Access?
Primary key
When a record has an entry that is unique to it such as a customer number this field is called?
unique identifier
What is another name for unique identifier in Access?
pancakes
What is the meaning of primary key in Microsoft access?
The primary key is the designation given to the field or fields that make a record unique in a table. Often times in Access an autonumber field is used as the primary key because Access will always generate a unique number for each record. Having a primary key is not a requirement but it is highly recommended that you have a primary key in each table.
Only one record exists with this information?
Unique identifier
Is a unique identifier also called a record key?
The normal term would be a primary key, not a record key.
Only on record exists with this information such as customer number?
Unique Identifier
What is a unique item identifier?
a unique item identifier means what?
What is used to unique identify each record in a database?
The "primary key" is the identifier that database systems use to identify a record uniquely.
How is the primary key used?
It is used as the unique identifier for each record and is used to sort the data
What is used as a unique NIC identifier?
A Media Access Control (MAC) address is used as a unique identifier for network interface cards (NICs). Each device connected to a network has a unique MAC address assigned by the manufacturer.
