Computers and Technology, 21.08.2020 23:01 dbanks701
Answer all 3 right an get 15 points 1. What is pinhole photography? 2. What are the three ways that a person can manipulate light? 3. Explain why the image is projected upside down in a pinhole camera. 4. Why did artists use pinhole cameras during the Renaissance?
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Computers and Technology, 23.06.2019 18:40
Johnson enterprises uses a computer to handle its sales invoices. lately, business has been so good that it takes an extra 3 hours per night, plus every third saturday, to keep up with the volume of sales invoices. management is considering updating its computer with a faster model that would eliminate all of the overtime processing.
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Computers and Technology, 24.06.2019 08:20
Which type of entity describes a fundamental business aspect of a database? a. linking b. lookup c. domain d. weak
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Computers and Technology, 25.06.2019 04:50
Your program should prompt the user for the dimensions of the two squares matrices, making sure that the user input is greater than or equal to 4.[ yes, an example would be a4x4matrix]2.if the above is not met, prompt the user for a new value.3.now generate random integernumbers to fill both matrices.4.display these two matrices on the screen.5.multiply the two matrices and display the result on the scre
Answers: 2
Computers and Technology, 25.06.2019 08:30
When converting the erd to a table design, how should you handle the assignedto relationship? (be sure to include a discussion of primary keys, foreign keys, and tables in your answer.)11. true/false projectid will be a foreign key in the employees table to reflect the “manages” relationship.12. after converting the erd to a table design, what fields will be present in the contracts
Answers: 3
Answer all 3 right an get 15 points 1. What is pinhole photography? 2. What are the three ways that...
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