What are the components of logical data model? | Oracle DBA

Following are the components of the logical data model:
i. Entity -- Refers to an object of interest, that is, something that we want to store information about. In a relational database structure, each entity has its own table, that is, a structure of rows and columns.
ii. Attribute — Refers to the property or the information of the entity that we are interested in. It is stored as a
column of the table and has specific datatype associated with it.
iii. Record — Refers to a collection of all the properties associated with an entity for one specific condition. It is
represented by a row in a table.
iv. Domain — Refers to the description of the legitimate values for an attribute. It is the set of all the possible values for that attribute.
v. Tuple — Refers to the design of a record.
vi. Relation — Represents a relation between two entities. Therefore, a relational database is a collection of entities and relationships.
vii. Relational database — Refers to a set of related entities, which is used to store required information as per the design.