Question: With respect to the data processing cycle, explain the phrase garbage in , garbage out. A . When garbage, defined as errors, is allowed into
With respect to the data processing cycle, explain the phrase "garbage in garbage out".
A
When garbage, defined as errors, is allowed into a system that error is processed and the resultant data stored. The stored data at some point will become output. Thus, the phrase garbage in garbage out. Data errors are even more problematic in ERP systems because the error can affect many more applications than an error in a nonintegrated database.
Your answer is correct.B
When garbage, defined as errors, is allowed into a system that error is processed and the resultant data stored. The stored data at some point will become output. Thus, the phrase garbage in garbage out. Data errors are likely to be the same in ERP systems or in a nonintegrated database.
C
There is a possibility that data allowed into a system will be processed incorrectly, resulting in that incorrect data being stored. The stored data at some point will become output. Thus, the phrase garbage in garbage out. Data errors are likely to be the same in ERP systems or in a nonintegrated database.
D
When garbage, defined as errors, is allowed into a system that error is processed and the resultant data stored. The stored data at some point will become input. Thus, the phrase garbage in garbage out. Data errors are less problematic in ERP systems because the error can affect less applications than an error in a nonintegrated database.
Part
How can you prevent this from happening?Select the three that apply.
A
The system is programmed to make sure company policies are followed, such as approving or verifying a transaction.
B
Data input screens are preformatted to list all the data the user needs to enter.
C
Source documents are manually numbered to avoid any documents being misplaced.
D
Companies use turnaround documents to avoid the keying process.
E
Entering the data manually as it occurs.
With respect to the data processing cycle, explain the phrase "garbage in garbage out".
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