1 Discuss each of the following terms (a) data (b) database (c) database management system (d) database application program (e) data independence (f) security (g) integrity (h) views 2 What is concurrency control and why does a DataBase Management Systems (DBMS) need a concurrency control facility ...

The Answer is in the image, click to view ...

1.Discuss each of the following terms: (a) data (b) database (c) database management system (d) database application...

Fantastic news! We've Found the answer you've been seeking!

Question:

1. Discuss each of the following terms:

(a) data
(b) database
(c) database management system
(d) database application program
(e) data independence
(f) security
(g) integrity
(h) views

2.What is concurrency control and why does a DataBase Management Systems (DBMS) need a concurrency control facility?

Related Book For answer-question

Organic Chemistry

ISBN: 978-1118133576

11th edition

Authors: Graham Solomons, Craig Fryhle, Scott Snyder

See More Books

Posted Date: Mar 27, 2024 06:25 AM

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
(i) Write down the linear program relaxation for the vertex cover problem and solve the linear program. [6 marks] (ii) Based on the solution of the linear program in (b)(i), derive an integer...
can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...
The electron affinity of oxygen is -141kJ/mol, corresponding to the reaction O (g) + e- O- (g) The lattice energy of K2O(s) is 2238kJ/mol. Use these data along with data in Appendix C and Figure 7.9...
Two waves with identical frequency but different amplitudes A1 = 6.0 cm and A2 = 3.0 cm, occupy the same region of space (i.e., are superimposed). (a) At what phase difference will the resulting wave...
Find the slope-intercept form of the equation of a line satisfying the conditions. Passing through the point (-2, 1), perpendicular to the line y = 2(x + 5) - 22
What are the different types of schemes associated with complex frauds?
Marie Janes encounters the following situations in doing the audit of a large auto dealership. Janes is not a partner. 1. The sales manager tells her that there is a sale (at a substantial discount)...
What is the Federal Budget? Explain the process used by the government to create the budget. How does this process differ from the process described by your interviewee who you interviewed in week...
What profit margin, consistently computed, is a sign that a company owner may want to increase products and services, decrease products or services, or even close. Give me a real-life example.
4. Oxalic acid is one of the finest available wood-bleaching agents. It is an acid, and the concentration used is critical to both safety and the bleaching result. Daulton plans to use the acid on a...
Make a cash flow statement for this information. Information for prepare a cash Flow statement. Company sold goods for cash only. Gross profit ratio was 3 0 % for the year, 3 , 8 2 , 5 0 0 . ...
1. How does the Employment Equity Act relate to Corporate Social responsibility? /2 (b) As a leader/manager in a company, how could you ensure that your organization practices the Employment Equity...
Find an interesting engagement or wedding announcement. It can be from a print or online publication. You will include the announcement in your post, so print announcements will need to be scanned...
Read Question 2 below and answer the questions that follow. Type in only Question 2 answers in the block below. Number your answers as per the question number, example 2.1.2.2, etc. QUESTION TWO [25]...
What are the steps for a project change to be implemented once the tools have validated concerns for the project?
Choose two matrices A and B with dimension 2 x 2. Calculate det A, det B, and det (AB). Repeat this process until you are able to discover how these three determinants are related. Summarize your...
Deficits and fiscal consolidation As seen in the following table, the 2008 financial crisis left the United States with an enormous federal budget deficit in 2009. There was a substantial fiscal...
Which (if any) of the following statements about Pvalues is CORRECT? A. The Pvalue from a hypothesis test is the probability of obtaining your results, or more extreme results. B. The Pvalue from a...
Which (if any) of the following statements about the Type I error is CORRECT? A. The Type I error is the probability of rejecting the null hypothesis when it is true. B. The Type I error is the...

1.Discuss each of the following terms: (a) data (b) database (c) database management system (d) database application...

Question:

Expert Answer:

Organic Chemistry

Students also viewed these databases questions