Hierarchical database - Study guides, Class notes & Summaries
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WGU C175 Data Management Foundations Test Questions and Answers 2024/2025 Graded A+
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WGU C175 Data Management Foundations Test Questions and Answers 2024/2025 Graded A+. They can serve as a communication tool between the users and designers. 
Which of the following is true of business rules? 
entity 
A(n) _______ is anything about which data are to be collected and stored. 
XML/Hybrid data model 
Oracle 11g is an example of the _______. 
entity instance 
Each row in the relational table is known as a(n) 
relational data model 
MySQL is an example of the _______. 
attribute 
A(n)...
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WGU C175/d426 Final Exam Study Review; Questions and Answers 100% Solved
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WGU C175/d426 Final Exam Study Review; Questions and Answers 
100% Solved 
 What is a broad definition of data? Ans Raw facts are captured on ptinted of digital Media 
What are data? Facts that are collected and stored in a database system 
What is a determining characteristic of unstructured data? It does not follow a data model. 
Which is true about flat files? They contain no internal hierarchical organization. 
Which technology has no internal hierarchy? Flat files
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WGU C175 Data Management Foundations Exam Questions and Answers 2024/2025 Graded A+
- Exam (elaborations) • 17 pages • 2024
- Available in package deal
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- $17.99
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WGU C175 Data Management Foundations Test Questions and Answers 2024/2025 Graded A+. They can serve as a communication tool between the users and designers. 
Which of the following is true of business rules? 
entity 
A(n) _______ is anything about which data are to be collected and stored. 
XML/Hybrid data model 
Oracle 11g is an example of the _______. 
entity instance 
Each row in the relational table is known as a(n) 
relational data model 
MySQL is an example of the _______. 
attribute 
A(n)...
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CPHIMS|160 exam 1 Questions And Answers| Success Guaranteed|2024
- Exam (elaborations) • 25 pages • 2024
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WGU C175 Final+1+2 Exam All Possible Questions and Answers with complete solution
- Exam (elaborations) • 12 pages • 2024
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What is a broad definition of data? - Raw facts that are captured on printed or digital media 
What are data? - Facts that are collected and stored in a database system 
What is a determining characteristic of unstructured data? - It does not follow a data model. 
Which is true about flat files? - They contain no internal hierarchical organization. 
Which technology has no internal hierarchy? - Flat files 
How were data retrieved before database management systems? - Sequentially from simple fil...
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WGU C175 FINAL EXAM WITH QUESTIONS AND WELL VERIFIED ANSWERS [GRADED A+] ACTUAL 100%
- Exam (elaborations) • 13 pages • 2024
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WGU C175 FINAL EXAM WITH QUESTIONS AND WELL VERIFIED ANSWERS [GRADED A+] ACTUAL 100% 
What is a broad definition of data? - ANS---Raw facts that are captured on printed or digital media What are data? - ANS---Facts that are collected and stored in a database system Which is true about flat files? - ANS---They contain no internal hierarchical organization. Which technology has no internal hierarchy? - ANS---Flat files 
How were data retrieved before database management systems? - ANS---Sequential...
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WGU C175 Pre-Assessment | 2024 Questions & Answers | 100% Correct | Verified
- Exam (elaborations) • 8 pages • 2024
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What is a broad definition of data? - Raw facts that are captured on printed or digital media 
What are data? - Facts that are collected and stored in a database system 
What is a determining characteristic of unstructured data? - It does not follow a data model. 
Which is true about flat files? - They contain no internal hierarchical organization. 
Which technology has no internal hierarchy? - Flat files 
How were data retrieved before database management systems? - Sequentially from simple fil...
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Google Analytics Certification (QA4) / 98 Qs & Ans/ 2024-2025.
- Exam (elaborations) • 34 pages • 2024
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Google Analytics Certification (QA4) / 98 Qs & Ans/ . Terms like: 
 
Once Google Analytics processes data, it's stored in a database where it can't be modified. 
 
 True 
 False - Answer: True 
 
Which represents the hierarchical structure of a Google Analytics account from top to bottom? 
 
 -View > Account > Property 
 -Property > Account > View 
 -Account > View > Property
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WGU C724 Information Systems Management Unit 4 Test | 66 Questions And Answers Already Graded A+
- Exam (elaborations) • 17 pages • 2023
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What are tuples and how are they used in databases? 
a.) A tuple is a collection of sequenced data fields 
b.) A tuple is one record or data set in a row 
c.) A tuple is a database field - Answer A tuple is one record or data set in a row 
What is the best description of a flat file database? 
a.) Flat file databases are hierarchical in nature. 
b.) Flat file databases are prevalent today because they provide relational functions. 
c.) The flat file design is a single table database. - Answer Th...
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WGU C175 Data Management Foundations Test Questions and Answers, Updated 2024/2025 (Graded A+)
- Exam (elaborations) • 17 pages • 2024
-
Available in package deal
-
- $15.99
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They can serve as a communication tool between the users and designers. 
Which of the following is true of business rules? 
entity 
A(n) _______ is anything about which data are to be collected and stored. 
XML/Hybrid data model 
Oracle 11g is an example of the _______. 
entity instance 
Each row in the relational table is known as a(n) 
relational data model 
MySQL is an example of the _______. 
attribute 
A(n) _______ is the equivalent of a field in a file system. 
entity relationship 
The ___...
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