User Account

All Pages

Assume that a student table in a university database has an

Assignment Help Database Management System
Reference no: EM13463939

Assume that a student table in a university database has an index on StudentID (the primary key). and additional indexes on Major, Age, Marital status, and HomeZipCode.Further, assume that the universit wanted a list of students majoring in computer science, over the age of 25, and Married.How could indexes be used so that only records that satisfy the qualification are accessed?

Reference no: EM13463939

Questions Cloud

Actors will interact with the processes on the use case : create a use-case diagram for the crm system following the uml guidelines in appendix a of the textbook.doc sharing
What experiences have you had with virtualization in the : write a 200- to 300-word short-answer response to the following what experiences have you had with virtualization in
Create paper in which you describe life span perspective of : preparenbspa 700 to 1050-word paper in which you explain the life span perspective of development.addressnbspthe
What are the costs of this massive expansion of information : does this increase in data and computing power always benefit companies that employ these tools? what are the costs of
Assume that a student table in a university database has an : assume that a student table in a university database has an index on studentid the primary key. and additional indexes
You are needed to develop an application which permits : you are required to develop an application that allows clients running on ms windows platforms to send sequences of
You have been asked to develop uml diagrams to graphically : you have been asked to develop uml diagrams to graphically depict and describe the architecture of two 2 unrelated
Describe any shortcomings associated with your chosen : read the case study titled a patient information system for mental health care located in chapter 1 of your textbook.
Explain situation in which critical and creative thought : writenbsp150- to 200 words on each of the following topicso describe a situation in which critical and creative thought

Reviews

Write a Review

Database Management System Questions & Answers

  What rules have to be enforced based on entity type

What rules would have to be enforced based on entity type? Choose one entity type and discuss what enforcement is needed by the database or application.

  Build an entity relationship model for the above scenario

Draw a DFD (Context and Level 1) for placing an order based on the E-R diagram shown here.

  Explain eer model with data dictionary

Draw an EER model for the requirements identified in Part 1. The EER Model should be accompanied with a data dictionary which includes entity type table, relationship type table and attribute table.

  Its a lead a project that will implement a new learning

its a lead a project that will implement a new learning management system for your university. you have two key tasks

  Provide explanation about each of the applied techniques

In the assignment report provide explanation about each of the applied techniques. In your Excel workbook file place the results in separate columns in the corresponding spreadsheet.

  Question 1 entity-relationship er model create an er

question 1 entity-relationship er model create an er diagram using the set of requirements provided for oxford city

  Draw the e/r diagrams for the business rules

Draw the E/R diagrams for the business rules

  Systems analysis and database design

Based on the information in the Bike Mania case study, use a suitable CASE tool or drawing package to draw up a set of diagrams showing the current physical view of the systemusing the unified modeling language (UML 2.0) notation

  Case study queensland liquor national online trader

case study queensland liquor national online trader databasequeensland liquor national better known as qln owns an

  Write down advantage in storing metadata in tables

What is meant by a Metadata? How does this term pertain to a database? Write down advantage is there in storing metadata in tables?

  Write a 2 page research paper excluding the title page on

write a 2 page research paper excluding the title page on the turing and von neumann models. compare and contrast each

  An attribute is a characteristic or property of an entity

an attribute is a characteristic or property of an entity. if person is an entity would the same attributes be used to

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd