C170 Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about C170? On this page you'll find 1539 study documents about C170.
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DATA C170 Practice Test 1 with Answer Key
- Exam (elaborations) • 15 pages • 2023
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DATA C170 Practice Test 1 with Answer KeyDATA C170 Practice Test 1 with Answer KeyDATA C170 Practice Test 1 with Answer KeyDATA C170 Practice Test 1 with Answer KeyDATA C170 Practice Test 1 with Answer KeyDATA C170 Practice Test 1 with Answer KeyDATA C170 Practice Test 1 with Answer Key
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WGU C170 Objective Assessment With Complete Solution
- Exam (elaborations) • 11 pages • 2022
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WGU C170 Objective Assessment – Edward M Burke 
First Normal Form – 1 Table 
I gleaned this table from the unstructured data contained within the order 
form. I made sure not to have any redundant groups, and each column in the 
table will contain atomic values. Donut ID, Donut Name, Donut Quantity, Unit 
Price, and Donut Description are an example of a repeating group. As I 
mentioned earlier, in order to achieve first normal form, we must eliminate 
repeating groups. This requires the use ...
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WGU C170 OBJECTIVE ASSESSMENT EXAM AND PRACTICE EXAM /WGU C 170 DATA MANAGEMENT APPLICATIONS OA 300 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+
- Exam (elaborations) • 53 pages • 2024
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WGU C170 OBJECTIVE ASSESSMENT EXAM 
AND PRACTICE EXAM /WGU C 170 DATA 
MANAGEMENT APPLICATIONS OA 300 
QUESTIONS AND CORRECT DETAILED 
ANSWERS (VERIFIED ANSWERS) |ALREADY 
GRADED A+
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WGU C170 Study Guide (Latest 2024/ 2025 Update) Data Management Applications Exam| 100% Correct| Grade A
- Exam (elaborations) • 31 pages • 2024
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WGU C170 Study Guide (Latest 2024/ 2025 Update) Data Management Applications Exam| 100% Correct| Grade A 
 
Q: domain: 
In data modeling, the construct used to organize and describe an attribute's set of possible values. 
 
 
 
Q: entity integrity 
 
 
Answer: 
The property of a relational table that guarantees each entity has a unique value in a primary key and that the key has no null values. 
 
 
 
Q: equijoin 
 
 
Answer: 
A join operator that links tables based on an equality condition tha...
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WGU C170 DATA MANAGEMENT – APPLICATIONS EXAM 2024 WITH 100% CORRECT ANSWERS
- Exam (elaborations) • 28 pages • 2024
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WGU C170 DATA MANAGEMENT – APPLICATIONS EXAM 2024 WITH 100% CORRECT ANSWERS 
 
In data modeling, the construct used to organize and describe an attribute's set of possible values - correct answer domain 
 
An attribute or attributes that uniquely identify each entity in a table. Any composite key with this is also this. - correct answer superkey 
 
A minimal superkey; that is, a key that does not contain a subset of attributes that is itself a superkey - correct answer candidate key 
 
The pr...
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WGU C170 Data Management Applications Exam 2024 New Latest Version with 300+ Questions and Answers
- Exam (elaborations) • 49 pages • 2024
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WGU C170 Data Management Applications 
Exam 2024 New Latest Version with 300+ 
Questions and Answers
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[Working] C175 C170 Data Management Foundations Study Guide (Download To Score An A)
- Other • 66 pages • 2023
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[Working] C175 C170 Data Management Foundations Study Guide (Download To Score An A)
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DATA C170 C175 Third Attempt Review Questions and Answers WGU
- Exam (elaborations) • 11 pages • 2023
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DATA C170 C175 Third Attempt Review Questions and Answers WGUDATA C170 C175 Third Attempt Review Questions and Answers WGUDATA C170 C175 Third Attempt Review Questions and Answers WGUDATA C170 C175 Third Attempt Review Questions and Answers WGU
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WGU C170 Exam (Latest 2024/ 2025 Update) Data Management Applications Exam| 100% Correct| Grade A
- Exam (elaborations) • 38 pages • 2024
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WGU C170 Exam (Latest 2024/ 2025 Update) Data Management Applications Exam| 100% Correct| Grade A 
 
Q: What are homonyms and synonyms, and why should they be avoided in database design? 
 
Answer: 
 Homonyms appear when more than one attribute has the same name. Synonyms exist when the same attribute has more than one name. Avoid both to avoid inconsistencies. 
 
 
Q: How would you implement a 1:M relationship in a database composed of two tables? 
 
Answer: 
 A car is owned just by one custome...
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WGU Course C170 - Data Management Applications with complete solution guide 2023-2024 Actual Questions and Answers 100% Correct
- Exam (elaborations) • 114 pages • 2023
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WGU Course C170 - Data Management Applications with complete solution guide Actual Questions and Answers 100% Correct