In DBMS a table contains one or more columns there columns are the attribute in DBMS
FOR EXAMPLE---say you have a table named "employee information"which have the following columns ID,NAME,ADDRESS
THEN id ,name address are the attributes of employee..................
An object or entity is characterized by its properties or attributes. In relational database systems attributes correspond to fields.
Complex Attribute: A complex attribute is an attribute that is both composite and multivalued.
Surrogate ID's
Values of columns
database simple attritbute
In database technology, domain refers to the description of an attribute's allowed values. The physical description is a set of values the attribute can have, and the semantic, or logical, description is the meaning of the attribute.
Prime attribute are part of any candidate key. Non-prime attribute are not part of any candidate key.
It is the number of attribute of its relation schema. Its is an association among two or more entities..
an attribute, quality, or characteristic of something.
A DBMS (Database Management System) is a software application that allows users to interact with a database. An RDBMS (Relational Database Management System) is a type of DBMS that organizes data into tables with rows and columns, and uses structured query language (SQL) for querying and managing data. RDBMSs are a subset of DBMSs, designed specifically for relational databases.
Entity is real world thing,person,place,event or object about which store data in database. Attribute are the characteristics of entity is called attribute.
A partial identifier in DBMS is a type of identifier that uniquely identifies a specific entity within a given context or scope. It is a combination of attributes that, when taken together, establish a unique identity for the entity. Partial identifiers may not be unique on their own but become unique when combined with other attributes.
In a database management system (DBMS), an attribute may describe a component of the database, such as a table or a field, or may be used itself as another term for a field. Commonly we can say that an attribute is a "propety" of a database field or its a characteristic or facet of the data field..