Question: Discuss the three generations of DBMSs.

Discuss the three generations of DBMSs.

Step by Step Solution

★★★★★

3.43 Rating (175 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The CODASYL and hierarchical approaches represented the first generation of DBMSs They were based on ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

672-CS-DB (1198).docx

120 KBs Word File

Students Have Also Explored These Related Databases Questions!

Q:

What is stakeholder analysis? Discuss three stakeholders that would be relevant for most projects.

Q:

Discuss three reasons why aligning overall business goals with IS goals is important.

Q:

1. Many computer magazines and Web sites present comparisons of several DBMSs. Find one such DBMS comparison and compare the functions in this chapter to the listed features and functions in the...

Q:

Questions 1.2 1.5 1.6 1.7 1.8 1.I List four govemment sectors in your country that use database systems.. 1.2 Discuss each of the following terms: (a) data (b) database (c) database management system...

Q:

INSTRUCTIONS: Answer all questions. Answer to each question must be 1 page or more. All documents should be submitted in line with the following; Font size: 1 2 pth Font: Times new roman Spacing: 1 ....

Q:

a.While sales representatives traditionally operated with limited technology support, in recent times, technology has been used to improve productivity. IT applications, typically involving laptop...

Q:

Read the associated case study 2. Reflect on the information covered in the assigned chapters for the unit. 3. Compose and submit a paper o Formatting: double-spaced, Arial font type, 12-point font...

Q:

Make a negotiation plan including the following question's answers: 1. What are the issues to be negotiated? 2. What are the priorities among the issues in the bargaining mix? 3. What are the primary...

Q:

Case Synopsis: It was September 2013 and Kimberly Wong, an external consultant working with GlaxoSmithKine, a large multinational healthcare company, had just boarded a Singapore bound flight from...

Q:

Case Synopsis: It was September 2013 and Kimberly Wong, an external consultant working with GlaxoSmithKine, a large multinational healthcare company, had just boarded a Singapore bound flight from...

Q:

A simple random sample of size n = 300 individuals who are currently employed is asked if they work at home at least once per week. Of the 300 employed individuals surveyed, 35 responded that they...

Q:

import java.io.File; import java.io.FileReader; import java.io.IOException; import java.io.PrintWriter; import java.util.Map; import java.util.Scanner; import java.util.Set; import java.util.TreeMap;...

Q:

Read the following cases: United States v. Arnold,60 and United States v. Ickes.61 Identify the arguments made by the government and the plaintiffs in each case. If the issue of the search of...

Q:

A large foundation has $200 million dollars in new funds and has invited your nonprofit to present your case for receiving part of this funding. The instructor and the rest of the class will...

Q:

Design a generalizationspecialization hierarchy for a motor-vehicle sales company. The company sells motorcycles, passenger cars, vans, and buses. Justify your placement of attributes at each level...

Q:

Explain the distinction between condition-defined and user-defined constraints. Which of these constraints can the system check automatically? Explain your answer.

Q:

Explain the distinction between disjoint and overlapping constraints.

Q:

Dave and Ellen are newly married and living in their first house. The yearly premium on their homeowner's insurance policy is $450 for the coverage they need. Their insurance company offers a...

Q:

Question in Chemical Engineering Please Give Correct answer im preparing please otherwise I will dislike 9 9 9

Q:

(Appendix 21.1) Statement of Cash Flows The following is a list of items to be included in Estes Company's 2016 statement of cash flows: payments to suppliers, $31,500 other operating receipts,...