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What is the difference between relation and relationship in dbms?
Wiki User
∙ 12y ago
Relationship is purely a construct of the er data model.
Relation is a structure of the relational data model.
Wiki User
∙ 12y ago
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What is relation instance in DBMS?
relationship instance is an association of entity instances
Major difference between dbms vs rdbms?
1:In DBMS joining between table is not possible 2: Does not support Networking
What is the difference between flat file and DBMS?
A DBMS and a flat file are similar but diffrent. A flat file can not link files together however a DBMS can.
What is relation between sql and dbms?
As we all know that SQL stand for sequence query language. it is a unique language use for control or manipulate data in DB. And DBMS is a software. So they both are noting without each other. There is a relationship of compiler and language in between them.(written bySYED FATEHYAB AHMEDfrom biit)
Dbms and rdbms?
DBMS and RDBMS both are used for storing data. DBMS is the database management system that refers to the collection of interrelated data. RDBMS define relation between the tables in the database
What is the Difference between relation schema and relation instance?
difference between relation sehema and relation instance in dbms
What is the difference between relation and relationship in database?
Relation: In Database a relation represents a table or an entity that contain diffrenet attributes.An Entity constructs a relation(table) in DBMS . Relationship: In Data base relationship is that how the two entities are connected to each other ,i.e what kind of relationship type they hold between them.Primary/Foreign key is used to specify or hold this relationship. By Tanzeel Ur Rahman Bhatti
What is relation instance in DBMS?
relationship instance is an association of entity instances
What is the difference between DBMS and GIS?
gis and dbms
What is a many to many relationship in dbms?
Many to many relationship in DBMS is usually a mirror of the real-life relationship between objects that tables represent.
What is the major difference between rdbms and dbms?
The 'r'
What is the difference between a desktop DBMS and a general DBMS?
I'm Looking for the Same awnser. anyone? Thank
Major difference between dbms vs rdbms?
1:In DBMS joining between table is not possible 2: Does not support Networking
What is the difference between flat file and DBMS?
A DBMS and a flat file are similar but diffrent. A flat file can not link files together however a DBMS can.
What iis difference between dbms and tfs?
database approach
What is relation between sql and dbms?
As we all know that SQL stand for sequence query language. it is a unique language use for control or manipulate data in DB. And DBMS is a software. So they both are noting without each other. There is a relationship of compiler and language in between them.(written bySYED FATEHYAB AHMEDfrom biit)
What is the cordinality of dbms?
the number of tuple in a relation is called the cordinality of a relation?
