I think the correct answer among the choices given is option A. Manipulative aids are not technological aids. It refers to items that is used to support hands-on learning like markers, toothpick or coins. Technological aids, on the other hand, are things which makes use of the new technology present like slideshows, DVD's, audioclips and projectors.
The way a particular application views the data from the database that the application uses is a sub-schema.
<h3>What is Database?</h3>
A Database may be defined as a process of collecting data and information that is principally assembled for quick search and recoupment by a computer.
The sub-schema is the reasoning elucidation of that section of the database which is applicable and accessible to a specific application. This type of database is common to two or more applications.
Therefore, the sub-schema is the way through which a particular application views the data from the database that the application uses.
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Answer:
A MICR device reading the magnetic ink on a cheque. (the ink contains iron particles). This special ink is used to write customer account numbers on the bottom of cheques. The MICR device reads the account numbers then converts it to a form the computer can understand.
Explanation:
A MICR device reading the magnetic ink on a cheque. (the ink contains iron particles). This special ink is used to write customer account numbers on the bottom of cheques. The MICR device reads the account numbers then converts it to a form the computer can understand.
Answer:
D. Add the new value to the appropriate sales process.
Explanation:
