Natural systems are systems that came into being by natural processes. Like, for instance, the rain cycle.
Technological systems are those to whom humans intervened or designed. For instance, diverting water for a rifer for land <span>irrigation.</span>
Relational tables need to be DISTINCT to help avoid duplicate data.
Distinct is defined as readily distinguished or recognizably different in nature from something of similar type.
Being distinct is the first integrity rule that a relational table follows. It ensures that the data in the table are always accurate and accessible.
When you insert an chart in an Excel spreadsheet, Excel creates as a default an embedded chart. This embedded chart will show on your sheet. You will still be able to see other cells and figures in the sheet. An Excel Chart Sheet on the other hand is a worksheet tab that only contains the Excel chart. The difference between them is that a chart sheet is a separate tab in the sheets tabs and only has the chart on .
Answer:
(C) people applying for computer technician jobs in your company.
Explanation:
According to my research on information technology, I can say that based on the information provided within the question in order to establish the validity of the test you should give the test to people applying for computer technician jobs in your company. Then examine and compare their score with their job performance if hired.
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