What is a field called ?

What is a field called ?
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1 Answer

Answer :

The field used to identify file and database records is called the key field.
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Related questions

Why is the composite primary field used ?

Description : Why is the composite primary field used ?

Last Answer : Sometimes it is not possible to form a primary key with a field or to identify a record. In this case, the primary key is formed by combining two or more fields. This type of primary key ... primary key. When composing a primary key with two or more fields, the composite primary key is used.

Field and record are not one - explain. ?

Description : Field and record are not one - explain. ?

Last Answer : Answer : Field and record are not the same as explained below- 1. Field is the column name of the data table. On the other hand, the record is a row of data in all the columns of the data table ... data table is singular. In the case of records, the data in different fields of a row may be similar.

What is a database field ?

Description : What is a database field ?

Last Answer : Database field is the title of the column.

What is a Foreign Key Field ?

Description : What is a Foreign Key Field ?

Last Answer : Answer : If the primary key field of a file in the database is used as a general field of the data file in the other corner , then that field is called foreign key field.

What is a composite primary key field ?

Description : What is a composite primary key field ?

Last Answer : Answer : A combination of two or more attributes or keys can collectively identify an NTT set, but they are called composite primary keys.

What is the primary key field ?

Description : What is the primary key field ?

Last Answer : The field in the data table by which the values ​​of a record can be completely distinguished from other records is called the primary key.

What is a field ?

Description : What is a field ?

Last Answer : File record identification , search , relationships, etc. are done based on a single field . Sai field is called key field.

What is a text field ?

Description : What is a text field ?

Last Answer : , symbols, etc. are used in the field with Text data type , it is called Text ball.