which of the following occurs when a system produces incorrect, inconsistent, or duplicate data?

Data quality issues are a common problem that occurs when data is incorrect, inconsistent, or duplicated. Data can be inaccurate because of human error or an outdated system. When this happens, it can lead to bad decisions and wasted time and resources for your business. In this blog post, we will discuss how to identify data quality problems in your organization and what you should do about them.

Human Error: A human may enter incorrect data, or an outdated system could be giving inaccurate answers to the questions it is asked. In either of these cases, it can lead to bad decisions and wasted time and resources for your business.

-Inconsistent Data: One variable in a database might have different values each time you query that same value; this inconsistency can lead to errors when trying to get accurate information from the dataset. For example, if every record has a date field with one format but later records are missing dates altogether then any automated process attempting to merge those datasets will fail because there’s not enough commonality between them. This type of issue also causes problems with analytics and reporting as inconsistent data cannot be properly analyzed.

Duplicate Data: Duplicate data creates a huge waste of resources, as well as problems with reporting. For example, if two people are doing the same research and they both create notes in Evernote about their findings then all that work is effectively lost when duplicates occur. This also becomes an issue for analytics because one can’t trust any analysis or conclusions drawn from duplicate data sets. One other major problem caused by duplication is bias – it’s possible to choose which version of the dataset you want to examine simply by deciding whether or not there will be duplicates in your sample set depending on how you go about conducting your search.

Inaccurate Data: Incorrect information causes misleading decisions and damages business outcomes because the data is not based on actual reality. Duplicate Data: It’s easy to mistake duplicate information for the same thing because it looks like a new piece of content, but in truth this just means that you’ve seen it before and are seeing it again. Inaccurate Reporting: This occurs when your system produces a report about something with incorrect or inconsistent data; duplicates also cause reporting errors.

One major problem caused by duplication is bias – it’s possible to choose which version of the dataset you want to examine simply by deciding whether or not there will be duplicates in your sample set depending on how you go about conducting your search.–

Inaccuracy from inaccurate data causes misleading decisions and damages business outcomes because the data is no longer reliable.

Loss of Data: This can happen when a system deletes information or the data itself is erased; if you lose a piece of data, it’s gone for good.”

As time goes on and new records are added to your dataset, some parts might not be as comprehensive or accurate because they’ve been left behind.–

Inaccurate Reporting: Inaccurate reporting often occurs with duplicate content. It also happens when information about one thing is reported differently in different datasets. Errors in recordkeeping lead to inaccuracies that could result in duplicates being created and inaccurate reports.”