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...
Entity relationship model in DBMS
Entity relationship model in DBMSINTRODUCTIONThe requirements statement is the first input that is given to the System Analyst for building the intended system for...
How is the databased approach different from the file based approach?
How is the databased approach different from the file based approach?OrExplain the difference between a file oriented system and a database oriented system.Or...
what u mean by Mapping cardinalities, participation constraints, attribute inheritance.
(1) Mapping Cardinalities:- Mapping cardinalities can be defined as the number of entities to which another entity is associated via relationship set. Binary relationship...
