It is the number of attribute of its relation schema. Its is an association among two or more entities..
Arity=#attributes
what do u mean by lossiess join in dbms
overall design of the database
NA_ what are highlights of advanced DBMS what are highlights of advanced DBMS what are highlights of advanced DBMS
no, Java is not dbms.. Java is a programming language Dbms is database
dbms
Hierarchical DBMSNetwork DBMSRelational DBMS
intelligent DBMS can mean a variety of things that mimic intelligence. A DBMS may have interpreting ability so you can speak to it in English rather than SQL or it may be able to determine data types without the user specifying them etc.
In DBMS the data is stored in the form of table . Each row in DBMS is known as tuple.
importance of DBMS
What is the purpose of dbms?DBMS is a software that organises the creation, storage and maintenance of Databases for end users.
Polyhedra DBMS was created in 1993.