If every record of a file contains pairs for the same set of attributes, the file is said to contain ______________.
If every record of a file contains pairs for the same set of attributes, the file is said to contain ______________.
The correct option is B Homogeneous records
If every record of a file contains pairs for the same set of attributes,
the file is said to contain-homogeneous records.
In homogeneous distributed database, all sites have
identical software and are aware of each other and agree to cooperate in
processing user requests. Each site surrenders part of its autonomy in terms of
right to change schema or software. A homogeneous DBMS appears
to the user as a single system.
Record:-
In a database, a record (sometimes
called a row) is a group of
field s within a table that are relevant to a specific entity.
Attribute:-
An attribute refers to a database component,
such as a table. It also may refer to a database field. Attributes describe the instances in the row of a database.
If every record of a file contains pairs for the same set of attributes, the file is said to contain-homogeneous records.
In homogeneous distributed database, all sites have identical software and are aware of each other and agree to cooperate in processing user requests. Each site surrenders part of its autonomy in terms of right to change schema or software. A homogeneous DBMS appears to the user as a single system.
Record:-
In a database, a record (sometimes called a row) is a group of field s within a table that are relevant to a specific entity.
Attribute:-
An attribute refers to a database component, such as a table. It also may refer to a database field. Attributes describe the instances in the row of a database.
