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Valentin [98]
3 years ago
15

An overall indication of the dependability of data may be obtained by examining the ________, credibility, reputation, and _____

___ of the source.
Computers and Technology
2 answers:
dexar [7]3 years ago
8 0

Answer:

Expertise, trustworthiness

Explanation:

Data is a vital tool in today's businesses, production, education, health care etc. As information technology evolves, data sources constantly increases, including genuine data sources and untrusted data source.

Original data sources promotes the dependability of data by proving it's expertise, credibility, reputation and trustworthiness. Sources that acquire this data give out incomplete or trusted data.

Vanyuwa [196]3 years ago
4 0

Answer: expertise, trustworthiness

Explanation:

An overall indication of the dependability of data may be obtained by examining the expertise, credibility, reputation, and trustworthiness of the source. We can obtain this information by checking with others who have used the information provided by the source.

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Good information is characterized by certain properties. Explain how you understand these characteristtics of good information.
Sedbober [7]

Answer:

here is your ans

Explanation:

Characteristics of good quality information can be defined as an acronym ACCURATE. These characteristics are interrelated; focus on one automatically leads to focus on other.

Accurate

Information should be fair and free from bias. It should not have any arithmetical and grammatical errors. Information comes directly or in written form likely to be more reliable than it comes from indirectly (from hands to hands) or verbally which can be later retracted.

Complete

Accuracy of information is just not enough. It should also be complete which means facts and figures should not be missing or concealed. Telling the truth but not wholly is of no use.

Cost-beneficial

Information should be analysed for its benefits against the cost of obtaining it. It business context, it is not worthwhile to spend money on information that even cannot recover its costs leading to loss each time that information is obtained. In other contexts, such as hospitals it would be useful to get information even it has no financial benefits due to the nature of the business and expectations of society from it.

User-targeted

Information should be communicated in the style, format, detail and complexity which address the needs of users of the information. Example senior managers need brief reports which enable them to understand the position and performance of the business at a glance, while operational managers need detailed information which enable them to make day to day decisions.

Relevant

Information should be communicated to the right person. It means person which has some control over decisions expected to come out from obtaining the information.

Authoritative

Information should come from reliable source. It depends on qualifications and experience and past performance of the person communicating the information.

Timely

Information should be communicated in time so that receiver of the information has enough time to decide appropriate actions based on the information received. Information which communicates details of the past events earlier in time is of less importance than recently issued information like newspapers. What is timely information depends on situation to situation. Selection of appropriate channel of communication is key skill to achieve.

Easy to Use

Information should be understandable to the users. Style, sentence structure and jargons should be used keeping the receiver in mind. If report is targeted to new-comer in the field, then it should explain technical jargons used in the report.

4 0
3 years ago
_____ is a problem-solving technique where each problem in a database is stored with a description and keywords that identify it
babymother [125]

Answer:

Case-based reasoning.

Explanation:

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.

In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.

This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.

Basically, when a database management system (DBMS) receives data update requests from application programs, it simply instructs the operating system installed on a server to provide the requested data or informations.

Case-based reasoning is a problem-solving technique where each problem in a database is stored with a description and keywords that identify it. It is typically based on cognitive science and artificial intelligence.

7 0
3 years ago
______ lets people access their stored data from a device that can access the Internet.
Lelechka [254]

Answer:

Cloud computing and applications

Explanation:

6 0
2 years ago
Change the shape fill color to Dark Red. It is the first option in the Standard Colors section of the color palette.
maxonik [38]
Is this a question ?
3 0
3 years ago
Kyle is running out of disk space on his hard drive on a Windows XP Professional system. He has installed and configured a third
Varvara68 [4.7K]

Answer:

The answer is "Disk utility".

Explanation:

It'll work well go over to Disk utility before updating the drivers like diskmgmt.msc throughout the Running box, or right-click Device icon, and pick Manage. Click Rescan Disks on the key decision-makers. It's not essential to reconnect until the machine recognizes the latest disc.

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5 0
3 years ago
Read 2 more answers
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