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Explain data model?
Explain data model?
What is data model?
In computer science, data modeling is the process of creating a data model by applying a data model theory to create a data model instance. A data model theory is a formal data model description.For the source and more detailed information concerning your request, click on the related links section (Answers.com) indicated below.
What is the difference between data model and database model?
A database is a collection of tables that is used for some purpose (typically an application of some sort). A database model is a description of that database, and describes how the tables relate to each other. Typically, a model is designed first, then the actual database is implemented using the model as a blueprint.
2 Explain why navigation is simple in Relational Data Model than in Hierarchical?
Explain why nevigation is simple relational data model than in hirarchical model
What are enterprise servers used for?
Enterprise servers are used to connect computer networks. They are advanced in being able to back up critical data used at businesses. It also allows for tighter security.
Describe three commonly used data models?
Enterprise data model, Relational model and ????
Do enterprise equipment manufacturers sell data and voice communications equipment?
Enterprise equipment manufacturers sell data and voice communications equipment
What are some of the characteristics of enterprise data?
Some of the characteristics of enterprise data include the ability to create precise data, as well as the ability to quickly and efficiently retrieve said data. This can apply to both applications and communication.
Where can one find information about enterprise data management?
You can find information about enterprise data management from sources such as industry publications, conferences, webinars, online courses, professional associations (e.g., DAMA International), and consulting firms specializing in data management. Additionally, resources like research reports, whitepapers, and case studies from reputable organizations can provide valuable insights into best practices and trends in enterprise data management.
What are the three types of master data discussed in this exercise?
The three types of master data discussed are reference data and enterprise data. Lastly, there is also market master data.
Explain data model?
Explain data model?
The circular flow model of pure capitalism shows how a economic system answers the basic economic questions?
Free Enterprise A+
Where was the headquarters for Electronic Data Systems?
Electronic Data Systems is a company which is now known as HP Enterprise Services. The company is owned by Hewlett Packard. The headquarters for this Electronic Data Systems (or HP Enterprise) is located in Plano, Texas, USA.
Define data models and list different types of data models?
A data model is a collection of concepts that can be used to describe the structure of a database and provides the necessary means to achieve this abstraction whereas structure of a database means the data types,relationships and constraints that should hold on the data. Data model are divided into three different groups they are 1)object based logical model 2)record based logical models 3)physical models Types: Entity-Relationship (E-R) Data Model Object-Oriented Data Model Physical Data Model functional data model
How do you define enterprise architecture?
Enterprise architecture is term used to describe the make-up or structure (architecture) of a business (enterprise). Enterprise architecture analyzes the components of the business model and the relationships between these components.
Enterprise resource planning system?
integration and centralization of corporate data
Is it true that the information in a data mart spans an entire enterprise?
False
