what are data models in dbms|what are its types?
Data ModelsA model is an abstraction process that hides superfluous details while highlighting details pertinent to the applications at hand. Data model is a...
Discuss main categories of data models in dbms| types of data models.
Explain the various data models briefly with a example.One data model can be distinguished from other on the basis of the way relationship among...
Discuss the different types of user-friendly interfaces in DBMS
Discuss the different types of user-friendly interfaces.Ans. User-friendly interfaces provided by a DBMS may include the following-(i) Menu-based Interfaces for Browsing -These interfaces...
Define the term domain constraints in DBMS
Define the term domain constraints.Ans.Domain constraints are the most elementary form of integrity constraint. They are tested easily by the system whenever a new...
DBMS course syllabus-CS-502 – Sirfpadhai
DBMS course syllabus-CS-502DBMS Management systems.Database management systems constitutes an integral part of the curriculum of the undergraduate course in Computer Science and forms...
Make comparison between the strong entity and weak entity.
Make a comparison between the strong entity and the weak entity.OrHow are strong and weak entity sets represented in the E-R diagram? Explain with...
what do you mean by DBMS?
what do you mean by DBMS?A database management system (DBMS) is a collection of interrelated data and a set of programs to access those...
What do you mean by entity types and entity sets?
What do you mean by entity types and entity sets?Ans.An entity type defines a collection (or set) of entities that have the same...
Advantages and disadvantages of DBMS
Advantages and disadvantages of DBMSHello friends! Today I will tell you about the Advantages and Disadvantages of DBMS in this post, and will also...
information and knowledge management (types of information systems)
information and knowledge managementData is a collection of raw facts and figures. Whereas information is the result of data processing which can be used...
