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3 years ago

How do database systems turn data into information?

Computers and Technology

1 answer:

Simora [160]3 years ago

4 0

Answer:

1. Collect only useful data

Before collecting data, take a step back and ask the fundamental question: Can I turn this data into information or knowledge to help me make decisions that will improve services and reduce costs? When you understand the answer to that question, you will be in a better position to establish what data to collect and how to turn it into information you need to make decisions.

2. Use analytical tools

Use tools that help you analyze the information and data you have. Export the data from your system if necessary and load it into Excel. Use Excel’s pivot table tool to analyze data and convert it into information. You can use other software or enterprise systems that are designed for data analysis as well. The key thing is to step beyond lists and printouts and start analyzing the data in a way that’s meaningful to your responsibilities.

3. Get accurate data

Of course, you need good data in the first place. Make sure you have what you need and it is reasonably accurate, but consider how you will use it and how much of a difference accurate data will make in your decision-making.

Accuracy or detail are also something you need to manage so you don’t end up overwhelmed with detail, or spend too much effort getting detail or accuracy that simply doesn’t matter in the end. For instance, if you are tracking costs as part of a process in order to make management decisions, does your tracking method have to tie into the financial system and match to the penny? Does it have to be a live link with your own system, or can you download the needed information from the financial system daily or weekly?

4. Convert data to information

Information is when you take the data you have and analyze it or manipulate it by combining it with other data, trending it over time, assessing or analyzing the outliers that need to be dealt with, and, most important, applying your own experience and knowledge to transform that data into something you can use to make a decision with.

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skad [1K]

Answer:

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1. Age: Children under 10 and adults over 60 do not enjoy the same level of access to the internet. For children 10, their parents restrict their use of the internet. Most adults over 60 lack the interest and competence to utilize access to the internet.

2. Sex: Men usually enjoy better access to the internet than women. While men explore many sources of internet information, women usually restrict themselves to social media, which is usually their favorites, giving the high-level chatting that is involved in social media.

3. Nationality: Access to the internet is not available equally in all the nations of the world. In communist China, there are government-mandated restrictions placed on citizens. In some sub-Saharan African countries, access to the internet is a luxury that many cannot afford and it is not easily available due to lack of basic internet infrastructure.

4. Education is another factor that influences access to the internet. The level of education dictates whether somebody has access or not. Many illiterate men and women who do not value the internet. What you do not value, you do not use. What you do not use is not accessible to you.

5. Income: This is another important factor that influences access to the internet. In some countries, the availability of high-speed network remains unaffordable to the majority of the population. They only have telephone networks to use their internet access, due to the high cost of high-speed digital satellite-based networks. Many people can only access the internet on public WiFis.

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According to wikipedia.com, "Internet access is the ability of individuals and organizations to connect to the Internet using computer terminals, computers, and other devices; and to access services such as email and the World Wide Web."

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