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unique identifier

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Q: When a record has an entry that is unique to it such as a customer number this field is called?
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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!!


Only on record exists with this information such as customer number?

Unique Identifier


AutoNumber is useful when no other unique number for a record is available?

false


Why does each record need a unique ID number?

a unique ID number is essential if you want to build to proper relationships between tables


The medical record number can be described as?

unique patient number assigned by the health care facility


Is a unique identifier also called a record key?

Yes, a unique identifier is also called a record key. It is a field or attribute that distinguishes one record from another in a database or dataset.


When sending in proof of insurance do they call to verify policy number?

policy number keeps an important in a policy bcz it is a unique customer identification number and when a customer tell about his policy number it has each and every information about the him/her


Is CIF used for uniquely identifying the customer Can Social Security Number be used for uniquely identifying the customer?

CIF can be used as uniquely identifying the Customers only if it generates something called as Natural Key for each customer. Typically, CIF has CIF key on its side, which changes or can change throughout the life of Customer. So it cannot be used. If CIF gives a unique Customer Id or a Permanent key, then that can be used to uniquely identify the Customer. Social Security is generally not used as unique Customer Id. This is supposed to be a confidential information.


A field with the data type can store a unique sequential number that Access assigns to a record. Access will increment the number by 1 as each new record is added.?

AutoNumber


What field with the data type can store a unique sequential number that Access assigns to a record Access will increment the number by 1 as each new record is added?

AutoNumber


What is format of an American bank account number?

Typically, an American bank account number is a ten digit series of numbers that is unique to the customer.


A unique number that identifies a vehicle is called a?

VIN Vehichle Identification Number