Module 4 - Lesson 2: Knowledge Check: Racquel James

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DeVry University, Chicago *

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236

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Computer Science

Date

Feb 20, 2024

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pdf

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2/16/24, 3 : 52 PM Module 4 - Lesson 2: Knowledge Check: Racquel James Page 1 of 2 https://devryu.instructure.com/courses/102668/assignments/3198573/submissions/203114 Submission Details Grade: 35 / 35 Module 4 - Lesson 2: Knowledge Check Racquel James submitted Jan 27 at 9:53pm Module 4 - Lesson 2: Knowledge Check Due Jan 29 at 1:59am Points 35 Questions 5 Available after Jan 21 at 1:59am Time Limit None Allowed Attempts Unlimited Instructions Attempt History Attempt Time Score LATEST Attempt 1 2 minutes 35 out of 35 Score for this attempt: 35 out of 35 Submitted Jan 27 at 9:53pm Check your knowledge by answering the following questions. After completing all the questions, click the Submit Quiz button at the bottom of the page. IMPORTANT! Thirty-five out of 35 points must be achieved in order to proceed to the next Module. You can retake the Knowledge Check as many times as you need to answer all questions correctly. TAKE THE QUIZ AGAIN
2/16/24, 3 : 52 PM Module 4 - Lesson 2: Knowledge Check: Racquel James Page 2 of 2 https://devryu.instructure.com/courses/102668/assignments/3198573/submissions/203114 Media Comment Attach File Add a Comment: This attempt took 2 minutes. Question 1 7 / 7 pts syntax errors. runtime errors. Correct! anomalies. Correct. Anomalies can result in lost or inconsistent data when inserts, updates, or deletes occur. crashes. Question 2 7 / 7 pts 4NF. 1NF. 2NF. Correct! Problems caused by adding, updating, or deleting records in a nonnormalized database are called Databases should generally be normalized to SAVE
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