Question

In: Computer Science

Database design is the process of producing a detailed data model of database. This data model...

Database design is the process of producing a detailed data model of database. This data model contains all the needed logical and physical design choices and physical storage parameters needed to generate a design in a data definition language, which can then be used to create a database. (Wikipedia).

Using a diagram/chart software, elaborate a database design

Requirements:


Define your database objective
Explain your database's type of table relationship
Explain and design your database elements and datatypes (tables, fields, etc,).
Identify your entities and relationships and using flowcharts or any graphic application, create an entity relationship diagram (ERD)


Solutions

Expert Solution

HOSPITAL:

venereology answered 10 months ago
Next > < Previous

Related Solutions

Data Modeling and Database Design (Database Concepts, Eighth Edition) The relational model is the most important...
Data Modeling and Database Design (Database Concepts, Eighth Edition) The relational model is the most important standard in database processing today. Why do you feel that this model has continued to be successful in the world of IT? What would happen if large corporations decided to reject this theory, and store their data using a non-relational model? Are there any success stories where this has happened?
True or False: Logical database design is the process of modifying the physical database design to...
True or False: Logical database design is the process of modifying the physical database design to improve performance. The two major logical database design techniques are conversion of E-R diagrams to relational tables and data normalization. Multivalued attributes are not permitted in unnormalized data. A many-to-many binary relationship in an E-R diagram requires the creation of a total of three tables in a relational database. A one-to-one unary relationship in an E-R diagram requires the creation of a total of...
Data Modelling is the primary step in the process of database design. Compare and contrast Conceptual...
Data Modelling is the primary step in the process of database design. Compare and contrast Conceptual data model versus Physical data model. Illustrates with help of example to list down data (entities), relationship among data and constraints on data.
Data Modelling is the primary step in the process of database design. Compare and contrast Conceptual...
Data Modelling is the primary step in the process of database design. Compare and contrast Conceptual data model versus Physical data model. Illustrates with help of example to list down data (entities), relationship among data and constraints on data.
Question #1 Data Modelling is the primary step in the process of database design. Compare and...
Question #1 Data Modelling is the primary step in the process of database design. Compare and contrast Conceptual data model versus Physical data model. Illustrates with help of example to list down data (entities), relationship among data and constraints on data. Question #2 What strategic competitive benefits do you see in a company’s use of extranets? Question #3 Explain how Internet technologies are involved in developing a process in one of the functions of the business? Give an example and...
5) Name the data model that is only used to document a database design. 6) State...
5) Name the data model that is only used to document a database design. 6) State the most important characteristics regarding the output of any relational algebra operation. 7) Name the software system that permits the data in a distributed database to be transparent to others. 8) Use two words to distinguish a file based system and a database.
Redesigning a database involves the process of reverse engineering a legacy database to create a data...
Redesigning a database involves the process of reverse engineering a legacy database to create a data model. There are a host of software tools available to assist with this process. Identify 2 separate tools that will reverse engineer an existing database. What database management systems (Microsoft SQL, Oracle, MySQL, DB2…) will this system work with (list all that apply)? Briefly describe how the tools work for reverse engineering an existing database and the output that the tool provides.
Database __________ which is the logical design of the database, and the database _______ which is...
Database __________ which is the logical design of the database, and the database _______ which is a snapshot of the data in the database at a given instant in time. a) Instance, Schema b) Relation, Schema c) Relation, Domain d) Schema, Instance
Create the Database: The data is the same as was described in the ER Design Project...
Create the Database: The data is the same as was described in the ER Design Project assignment. In that assignment you were asked to map the ER diagram to relations in the database. Here is a formal description of the relations that you will use in this assignment: streamTV Database Relations shows(showID, title, premiere_year, network, creator, category) episode(showID, episodeID, airdate, title) showID is a foreign key to shows actor(actID, fname, lname) main_cast(showID, actorID, role) showID is a foreign key to...
Creating a Database Design Lab 1: Creating a Database Design (Wk 3) - OR - Draw...
Creating a Database Design Lab 1: Creating a Database Design (Wk 3) - OR - Draw with pencil and paper diagram (take photo of it and submit) along with a summary of the diagram you prepared in a Word document. Use the scenario from Assignment 1: Business Rules and Data Models to complete the lab: Suppose a local college has tasked you to develop a database that will keep track of students and the courses that they have taken. In...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT