explain the following 1. Evolution of relational databases as a tool for information management 2. What is

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

Question:

explain the following

1. Evolution of relational databases as a tool for information management

2.What is concurrency control and why does a DBMS need a concurrency control facility.

3.Why is learning about database and its use important to you? Which database is your information stored in (list at least two)? Are they concurrency control databases?

Related Book For answer-question

Essentials of business communication

ISBN: 978-1111821227

8th Edition

Authors: Mary Ellen guffey, Dana loewy

See More Books

Posted Date: Mar 27, 2024 06:25 AM

See More Questions

Instructions: - Define the following terms. You can use outside research to augment that information. You must paraphrase the definitions and cite the source for the definition. Terms to define: Data...
What is concurrency control and why does a Database Management Systems need a concurrency control facility?
Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...
A beam of light consisting of two wavelengths, 650 nm and 520 nm, is used to obtain interference fringes in a Young's double-slit experiment. Find the distance of the third bright fringe on the...
A sound wave with intensity 25 mW/m2 interferes constructively with a sound wave that has an intensity of 15 mW/m2. What is the intensity of the superposition of the two?
The graph of y = f(x) is shown. Complete the following and use interval notation when appropriate. (a) Identify any x-intercepts or y-intercepts. (b) Determine the x-values that satisfy f(x) > 0,...
How are computers and digital devices used in cybercrime?
Missouri Corporation shows the following information concerning the work in process at its plant: Beginning inventory was partially complete (materials are 100 percent complete; conversion costs are...
There are 15 exceptions to carrier liability under the Carriage of Goods by Sea Act other than "perils of the sea". Which ones are similar to an event of force majeure that are usually placed in a...
An antenna is connected to a spectrum analyzer using a 20 meters coaxial cable to measure the radiated emission from an equipment under test (EUT), as shown in Figure Q9. The measurement distance is...
Given the following information C = 10 + 0.9Yd I* = 25 + 0.8/i G = 25 t = 0.10 Ms = 120 Md = 0.3NP + 2/i reserve requirement ratio: 0.20 a) State the equilibrium conditions for BOTH the money market...
Bubba got married. His new wife loves his cabin in the woods, but demands that Bubba bring electrical power to the house. The house is 3 miles from the road (perpendicular distance), and the nearest...
You've been asked by your supervisor to set up an indoor, art and craft interest area in your service, for children aged 3-5 years. a. Identify one (1) element from Quality Area 2 (QA2) you would...
Your usual cost to ship a 20-foot container is USD 3000. You generally elect to use 20-foot containers once you have a shipment of 20 cbm or more. You have a shipment of late merchandise that now...
Recently a CEO of a company sent out an e-mail to his managers stating the following: "We are getting less than 40 hours of work from a large number of EMPLOYEES. The parking lot is sparsely used at...
Price elasticity of demand (Ed and Ep) - know how to calculate and explain what your answer means. Know how to calculate using the point formula and the midpoint (arc) formula. Know where the...
Write the expression in radical notation. Then evaluate the expression when the result is an integer. 23 -1/2
Validate Eq. (4.20) and Eq. (4.25). Data From Equation (4.20) Data From Equation (4.25) t= 12 n dr. n
Derive Eq. (4.24). Data From Equation (4.24) sin =1- noro cos Bo nr
Reproduce Figures 4.11 and 4.12 by using \(f=8 \mathrm{GHz}\) and: (a) \(\varepsilon^{\prime}=2.8\) and \(\varepsilon^{\prime \prime}=0.032\) (dry soil); (b) \(\varepsilon^{\prime}=47\) and...

explain the following 1. Evolution of relational databases as a tool for information management 2. What is

Question:

Expert Answer:

Essentials of business communication

Students also viewed these databases questions