User Account

All Pages

What is a dbms and what are its functions

Assignment Help Database Management System
Reference no: EM131176041

DATABASE CONCEPTS

1. Find a current article describing relational database architecture best practices. Share and discuss the article with the class.

2. What is data redundancy, and which characteristics of the file system can lead to it?

3. What is data independence, and why is it lacking in file systems?

4. What is a DBMS, and what are its functions?

5. What is structural independence, and why is it important?

6. Explain the differences among data, information, and a database.

7. What is the role of a DBMS, and what are its advantages? What are its disadvantages?

8. List and describe the different types of databases.

9. What are the main components of a database system?

Reference no: EM131176041

Questions Cloud

Can you use composition in oop instead of just vba : Response must be more than 250 words with a cited source. The words used for citing the source can not be used in word count. Can you use composition in OOP instead of just VBA.
Concentrated or decentralized manufacturing strategy : Should the firm adopt a concentrated or decentralized manufacturing strategy? - What kind of location(s) should the firm favor for its plant(s)
What is the main problem in this case study : What is the main problem in this case study and what is the subprobkem ? - what is the adavantagses and disadvantages if she Hire or not hire after meeting like that ?
Explain how you will implement the decision made : Evaluate the options for solving the problem. Decide on the best option for solving the problem. Explain how you will implement the decision made and reflect on whether this option was the most effective.
What is a dbms and what are its functions : What is a DBMS, and what are its functions? What is structural independence, and why is it important? Explain the differences among data, information, and a database.
What are differences between oop and procedural programming : Response must be more than 250 words with a cited source. What are the differences between OOP and procedural programming?
Which modes of network connectivity would meet company needs : Determine which modes of network connectivity would best meet the company's needs. Consider LAN, WAN, and wireless requirements.
Explain briefly shallow foundation : Explain briefly shallow foundation?
Describe nature and all dimensions of three ethical issues : Describe the ethical decision-making model (from your course materials) you used throughout the process to arrive at a final decision (i.e., Forrester-Miller and Davis). Make sure you outline each step.

Reviews

Write a Review

Database Management System Questions & Answers

  Write a query that will show how may bookings have been made

Display the names of guests that have stayed at the hotel more than 10 times - Display details of the room(s) with the most bedrooms in the hotel.

  Describe three examples in which databases could be used

Describe three (3) examples in which databases could be used to support decision making in a large organizational environment. Describe three (3) examples in which data warehouses and data mining could be used to support data processing and trend a..

  How much factory supervision and indirect factory labor cost

How much factory supervision and indirect factory labor cost would be assigned to the Batch Set-Up activity cost pool and how much factory supervision and indirect factory labor cost would NOT be assigned to products using the activity-based costing..

  How many tables and which ones were ?ipped exactly twice

How did you store the data for this homework? Think about how you store the information helps you to answer the question. How many tables, and which ones, were ?ipped exactly twice?

  Create database objects to track the construction projects

You will use a database template to enter data into the Events table. You will create a simple query, a form, and a report.

  Write a script that calculates the common factors

Write a script that calculates the common factors between 10 and 20. To find a common factor, you can use the modulo operator (%) to check whether a number can be evenly divided into both numbers.

  Write names and e-mail addresses from database

Suppose a database has tables given below. Write the names and e-mail addresses for all customers who have had stove repair which cost more than $50.

  Number of employees at the new book sales corporation

To identify the number of employees at the New Book Sales Corporation, you view the records in the Sales Department table.

  Show the rea diagram using microsoft word

Show the REA diagram using Microsoft Word

  In your position of it manager for tbwi you are now tasked

in your position of it manager for tbwi you are now tasked with managing the organizations data including making it

  Prepare an annotated table of entities and activities

Prepare an annotated table of entities and activities. Indicate on this table the groupings, bubble numbers, bubble titles to be used in preparing a level 0 logical DFD

  Create a sequence and a communication diagram

Create a sequence and a communication diagram for each scenario of each use case identified in the functional model. Create a behavioral state machine for each of the complex classes in the class diagram

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