<span>The National Science Foundation (NSF) is the organization which </span><span>developed a network called CSNET to provide a network free to all American research and educational institutions. It is an agency in the government of the United States that is responsible for research and development in the field of science and engineering. </span>
Answer:
Purposes of Data Layer, in the Layered model for web applications are as following:-
1. The data Layer,is the third layer and it takes care of the all the operations concerning the database level.
2. This data layer gets a command from the application layer to send a query to the database and will process this command according to the type of database that is used.
3. It will ensure that the correct connections to the database are set.
4. It is represented by the Database.
Answer:
spreadsheet
Explanation:
<h2><u>Fill in the blanks</u></h2>
<u>spreadsheet</u> is a personal application software that includes a wide range of built-in functions for statistical, financial, logical, database, graphics, and date and time calculations.
The disclosure paradigm has as its assumptions that an attacker will learn little or nothing from disclosure is known as Open source.
<h3>What is open source?</h3>
An Open source is known to be a term that connote that is said to be an Open source software set up to be publicly used by people.
Therefore, The disclosure paradigm has as its assumptions that an attacker will learn little or nothing from disclosure is known as Open source.
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