D427 Study guides, Class notes & Summaries
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WGU - D427 DATA MANAGEMENT - APPLICATIONS ZYBOOKS LABS 7 AND 8
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WGU - D427 DATA MANAGEMENT - APPLICATIONS ZYBOOKS LABS 7 AND 8
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D427 DATA MANAGEMENT (APPLICATIONS) new review
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D427 DATA MANAGEMENT (APPLICATIONS) new review 
 
What is a table? 
 
What are the characteristics of a relational table? 
 
What is a tuple? 
 
What are records? 
 
What is a field? 
 
What is a key? 
 
What is determination? 
 
What is functional dependence?
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D427 - Database Management Applications Exam Questions
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D427 - Database Management Applications Exam Questions 
 
Schema 
The definition of how data in a database will be organized. 
 
 
- Create 
- Read 
- Update 
- Delete 
The basis of interacting with databases can be defined using the CRUD acronym. What does CRUD stand for? 
 
 
DATE: YYYY-MM-DD 
 
DATETIME: YYYY-MM-DD HH:MM:SS 
What is the DATE datatype syntax? 
 
What is the DATETIME datatype syntax? 
 
 
It will have 3 numbers before the decimal and 2 after. 
What does DECIMAL(3,2) indicate? ...
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WGU - D427 Data Management - Applications ZyBooks Labs 7 and 8
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WGU - D427 Data Management - Applications ZyBooks Labs 7 and 8
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D427 Data Management-Applications Exam Questions and Answers
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D427 Data Management-Applications Exam Questions and AnswersD427 Data Management-Applications Exam Questions and AnswersD427 Data Management-Applications Exam Questions and Answers
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WGU - D427 - Data Management - Applications - Pre- Assessment Exam Questions And Answers
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WGU - D427 - Data Management - Applications - Pre- Assessment Exam Questions And Answers 
 
 
San Francisco, CA 94110 
 
USA 
 
How many attributes are present in the address fragment? 
 
- 1 
 
- 2 
 
- 3 
 
- 4 
 
4 
 
 
The Package table has the following columns: 
 
Weight—decimal 
 
Description—optional variable length string 
 
LastChangedDate—date 
 
TrackingNumber—integer 
 
Which column should be designated the primary key for the Package table? 
 
- Weight 
 
- Description 
 ...
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WGU D427 Exam Package Deal -Solved
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Exam (elaborations)
D427 - Database Management Applications

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Exam (elaborations)
WGU 427- Pre-Assessment: Data Management - Applications (FJO1) (PFJO) Exam Graded A+

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WGU - D427 Data Management - Applications ZyBooks Labs 7 and 8

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WGU D427 - Data Management - Applications: Syntax Practice Exam

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DATABASE MANAGEMENT APPLICATIONS WGU D427 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)|ALREADY GRADED A+ 2024
- Exam (elaborations) • 11 pages • 2024
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DATABASE MANAGEMENT APPLICATIONS WGU D427 QUESTIONS AND 
CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)|ALREADY 
GRADED A+ 2024
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WGU D427 DATA MANAGEMENT APPLICATION OA STUDY GUIDE AND EXAMS WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED RATIONALES LATEST 2024 ALREADY GRADED A+
- Exam (elaborations) • 99 pages • 2024
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WGU D427 DATA MANAGEMENT APPLICATION 
OA STUDY GUIDE AND EXAMS WITH ACTUAL 
CORRECT QUESTIONS AND VERIFIED DETAILED 
RATIONALES LATEST 2024 ALREADY GRADED A+
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WGU - D427 - Data Management - Applications - Pre Assessment
- Exam (elaborations) • 23 pages • 2024
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- $13.49
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San Francisco, CA 94110 
USA 
How many attributes are present in the address fragment? 
- 1 
- 2 
- 3 
- 4 
4 
The Package table has the following columns: 
Weight—decimal 
Description—optional variable length string 
LastChangedDate—date 
TrackingNumber—integer 
Which column should be designated the primary key for the Package table? 
- Weight 
- Description 
- LastChangedDate 
- TrackingNumber
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