Answers and explanations:
1) A modification problem takes places when creating a database two different type of information is entered in the same chart row generating inaccuracy. The only form to solve this issue is creating a new row so each piece of information will be stored in one row particularly.
2) There are three (3) types of modification problems: the deletion problem (<em>the single row containing information from different themes can be deleted losing data</em>), the update problem (<em>new information entered could lead to more inconsistency</em>), and the insertion problem (<em>similar to deletion, a new row can be inserted instead of the row causing problem but information will be missing</em>).
Answer:
Control
Explanation:
Control in management as well as organization is very essential, it is very crucial for organization to achieve their goals. Control helps in the area of taking corrective measures whenever the needs arrises. It involves using technical as well as physical method in regulation of activities within an organization which will later reduces risk. It should be noted that control is
used to describe a technical, physical, or administrative process designed to reduce risk.
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The most common service provided by a real estate agent when selling your home is screening potential buyers.
Answer:
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