In DBMS, the term 'table' refers to:
In DBMS, the term 'table' refers to:
The correct option is B Both (1) and (2)
In DBMS, the term
'table' refers to Attributes or records and Physical
address of records.
A table is a collection of related data held in a structured
format within a database.
1) Attributes or records:-
An attribute is a
characteristic. In a database management system (DBMS), 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.
A table consists of
several records (row), each record can be broken down into several smaller
parts of data known as Attributes.
2) physical address of records:-
In sequential organization records are
physically stored in a specified order according to a key field in each record.
In the indexed-sequential files method,
records are physically stored in sequential order on a magnetic disk or other
direct access storage device based on the key field of each record.
In DBMS, the term 'table' refers to Attributes or records and Physical address of records.
A table is a collection of related data held in a structured format within a database.
1) Attributes or records:-
An attribute is a characteristic. In a database management system (DBMS), 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.
A table consists of several records (row), each record can be broken down into several smaller parts of data known as Attributes.
2) physical address of records:-
In sequential organization records are physically stored in a specified order according to a key field in each record.
In the indexed-sequential files method, records are physically stored in sequential order on a magnetic disk or other direct access storage device based on the key field of each record.
