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What is A field that uniquely identifies a particular record in a table called?
Wiki User
∙ 14y ago
A field that uniquely identifies a particular record in a table is called a primary key. The field or fields on which records are sorted is called the sort key.
Wiki User
∙ 7y ago
Wiki User
∙ 14y agoThe primary key identifies rows (records) in a database table. A primary key can be composed of multiple columns (fields).
Wiki User
∙ 11y agoIt can be called the Key Field or the Primary Key field.
Wiki User
∙ 9y agoTo uniquely identify a record , it must have a unique field. Primary key is used to identify a row uniquely. Primary can be user defined or system generated (surrogate key).
Wiki User
∙ 14y agoprimary key
Wiki User
∙ 13y agoPrimary Key
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In a database a field that uniquely identifies a particular record in a table is called?
In a database, a field that uniquely identifies a particular record in a table is called
The field that uniquely identifies a record in a table is called?
The field that uniquely identifies a record in a table is called the primary key. It ensures that each record in a table is distinct and can be easily located and referenced.
What is the field that uniquely identifies each record in a table?
Primary key is the field that uniquely identifies each record in a table. It ensures that each record in a table is unique, and helps to establish relationships between tables in a database.
What is a field that is chosen to uniquely identify a record called?
A field that is chosen to uniquely identify a record is called a primary key. This key helps uniquely identify each record in a database table and ensure data integrity.
How do you uniquely identfied the record?
we will use primary key to uniquely idetified the record.
The foreign key uniquely identifies a record in a table T or F?
False. A foreign key is a primary of one table that is in another table. A foreign key can be repeated, so it does not uniquely identify records in the table where it is a foreign key.
What field makes the best primary key?
The field or combination of fields, the latter is called a composite key, which uniquely identifies a record. Often people use an integer automatically assigned at record creation, however, if possible it is best, to try for a field which is a unique attribute of the entity a table is describing.
What is a primary key of one file that appears in another file?
A primary key is one that uniquely identifies a record . Also there are cases when primary key of one file appears in another file. In that case the key is called Foreign key.
What does the primary key in a data base do?
We know that primary key is the one that is not null and is always unique. A primary key uniquely identifies a record in a table.
Why is a field with an AutoNumber data type a good candidate for the primary key field for that table?
Because it uniquely identifies each record in that table, No two records can have the exact same entry in the field designated as the primary key.
Can a primary key field uniquely identify each record?
Yes it can do that.
What is used to uniquely identify a record in a database program?
index field
