explain thee diffrent types of data models

Posted Date: 4/16/2018 2:12:05 AM | Location : USA

Ask an Expert

Related Discussions:- datamodels, Assignment Help, Ask Question on datamodels, Get Answer, Expert's Help, datamodels Discussions

Write discussion on datamodels
Your posts are moderated

Write your message here..

Related Questions

Define database management system, Normal 0 false false fal... Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

What is the use of union and intersection operation, What is the use of Uni... What is the use of Union and intersection operation? Union: The result of this operation contains all tuples that are either in r1 or in r2 or in both r1 and r2.Duplicate tuple

Explain the database planning project, Explain the database Planning Proje... Explain the database Planning Project ?

Super keys, A super key is an attribute or set of attributes used to recogn... A super key is an attribute or set of attributes used to recognize the records uniquely in a relation. For instance, in the Relation PERSON defines earlier PERSON_ID is a super

Hashing, how to implement mid square hashing? how to implement mid square hashing?

What are the advantages of dbms, What are the advantages of DBMS ? 1. ... What are the advantages of DBMS ? 1. Centralized Management and Control - One of the major advantages of using a database system is in which the organization could exert, thr

What is cross product, What is Cross Product? Simply Cross product is B... What is Cross Product? Simply Cross product is Binary Operator

Explain what is aggregation, Explain what is Aggregation? Aggregation:... Explain what is Aggregation? Aggregation: Aggregation is an significant concept in database design whereas composite objects could be modelled during the design of database a

Data dictionary, how to prepare a data dictionary for online examination sy... how to prepare a data dictionary for online examination system for certified courses?

Explain stand alone query language in details, Explain Stand Alone Query La... Explain Stand Alone Query Language in details? Stand alone Query Language - The query language that can be used interactively is known as stand alone query language. It does no