What is data integrity, Accessible information is available

What is data integrity

Assignment Help Civil Engineering

Reference no: EM131395190

What Is Data Integrity, and What Are the Qualities of Valuable Information? Because data is used to generate information, many organizations realize that data is one of their more valuable assets. Data integrity identifies the quality of data. Data integrity is important because computers and people use information to make decisions and take actions. For a computer to produce correct information, the data that is entered in a database must have integrity. For information to be valuable, it should be accurate, verifiable, timely, organized, accessible, useful, and cost-effective. Accurate information is error free. Verifiable information can be proven as correct or incorrect. Timely information has an age suited to its use. Organized information is arranged to suit the needs and requirements of the decision maker. Accessible information is available when the decision maker needs it. Useful information has meaning to the person who receives it. Cost-effective information should give more value than it costs to produce.

Reference no: EM131395190

Questions Cloud

Discuss about the types of topology : Wireless communication, generally, useless three configuration topologies (1) point to point; (2) point to multipoint; and (3) multi-point to point. In this paper, (a) define each topology, (b) provide a scenario for using each topology, and (c) ..

Prove the given categorical syllogisms invalid : Use the counterexample method to prove the following categorical syllogisms invalid. - All meticulously constructed timepieces are true works of art, for all Swiss watches are true works of art and all Swiss watches are meticulously constructed tim..

Conditions of constrained optimization : Give the three first order conditions of constrained optimization setting each equal to zero.

What does the law of one price imply will happen : Suppose that a U.S. dollar buys more gold in Mexico than it buys in Japan. What does the law of one price imply will happen?

What is data integrity : Accessible information is available when the decision maker needs it. Useful information has meaning to the person who receives it. Cost-effective information should give more value than it costs to produce.

Population of the city surrounding winkos : Suppose that one day the personal printer is introduced into S land from another city and made readily available for purchase by households. Explain the effects of the personal printer on (a) the market area of Winkos and (b) the population of the..

Discuss about the routers and routing : A network administrator views the output from the "show ip route" command. What kinds of things do you think the administrator will see on the output? Based on your work this week, what do you think you can learn from such commands?

What is meant by character field record and file : A data file is a collection of related records stored on a storage medium such as a hard disk or optical disc.

Prices of imported oil in the overall cost of living : 1. There are a number of statistics computed to measure the price level, such as the GDP deflator and the CPI. The choice of which of these measures to use depends in many cases on the specific question in which you are interested. For each of the..

User Account

All Pages