Referential integrity - Study guides, Class notes & Summaries
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WGU C175 / D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+
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WGU C175 / D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+. Define: Referential Integrity - ANSWER- Requires that ALL foreign key values 
must either be fully NULL or match some primary key value 
4 Ways Referential Integrity can be violated: - ANSWER- 1. Primary key is 
updated 
2. Foreign key is updated 
3. Row containing primary key is DELETED 
4. Row containing foreign key is INSERTED 
4 Actions to Correct Referential Integrity Violation: - A...
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CLR110 CLARITY DATA MODEL FUNDAMENTALS EXAMQUESTIONS AND VERIFIED COMPLETE WELL EXPLAINED ANSWERS WITH RATIONALES 100% CORRECT VERIFIED BY EXPERTS LATEST UPDATE 2024 GRADED A+ GUARANTEED SUCCESS AFTER DOWNLOAD (ALL YOU NEED TO PASS YOUR EXAMS
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CLR110 CLARITY DATA MODEL FUNDAMENTALS EXAMQUESTIONS AND VERIFIED COMPLETE WELL EXPLAINED ANSWERS WITH RATIONALES 100% CORRECT VERIFIED BY EXPERTS LATEST UPDATE 2024 GRADED A+ GUARANTEED SUCCESS AFTER DOWNLOAD (ALL YOU NEED TO PASS YOUR EXAMS 
Compared to views, derived tables generally take less time to run because the data has been stored on the DB 
True, views are saved queries, their use can affect performance. Derived tables are stored procedures and thus perform better 
 
After receiving...
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CLR110 CLARITY DATA MODEL FUNDAMENTALS EXAM WITH GUARANTEED ACCURATE ANSWERS|VERIFIED
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CLR110 CLARITY DATA MODEL FUNDAMENTALS EXAM 
CLR110 CLARITY DATA MODEL FUNDAMENTALS EXAM WITH GUARANTEED ACCURATE ANSWERS|VERIFIED 
 
 
Compared to views, derived tables generally take less time to run because the data has been stored on the DB - Accurate AnswerTrue, views are saved queries, their use can affect performance. Derived tables are stored procedures and thus perform better. 
 
Which tools can be used to learn more about Clarity tables and columns? - Accurate AnswerAnalytics catalog ...
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Caboodle - Referential Integrity Study Guide with Complete Solutions
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©PREP4EXAMS2024/2025 REAL EXAMS DUMP Wednesday, August 7, 2024 9: 33 PM 
1 
Caboodle - Referential Integrity Study 
Guide with Complete Solutions 
Referential integrity is a property of _________ databases - Answer️️ -SQL 
Lookup columns will ____________ have a value even if the source data is null - 
Answer️️ -always 
A patient who has not been assigned a primary care physician in Chronicles and 
hence in Clarity it is store null for CUR_PCP_PROV_ID. When the patient's 
record is loa...
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CNIT 272 Final Exam Questions and Answers Rated A
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CNIT 272 Final Exam Questions and Answers Rated A 
A Primary Key having the fewest number of attributes to make it unique is called. Minimization 
If the child entity requires the primary key of the parent entity for its unique identity, then you create ______. Identifying Relationship 
If each child record has a unique identifier of its own, then the relationship is know as a _______. Non-Identifying Relationship 
Entities that have no foreign keys in their pk. Independent Entity 
Entities that...
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CLR110 Clarity Data Model Quiz (Questions and Answers) 100% A+ Graded For Excel
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CLR110 Clarity Data Model Quiz (Questions and Answers) 100% A+ Graded For Excel 
 
A Chronicles item can store one or more options from a limited list. Which of the following could account for this behavior? (Choose all that apply) 
A. Single Response 
B. Multiple Response 
C. Networked 
D. Overtime 
E. No-Add 
F. Category - CORRECT ANSWER-1. B, C and F. If a Chronicles item can store one or more options it is a multiple response item. If the options come from a limited list, that item may be a ...
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2023-2024 ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS)/ALREADY GRADED A+
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VERSION A 
What does modality refer to? How does it appear on ER diagram? - ANSWER- Refers to the MINIMUM number of times an instance in one entity can be associated with instance of another entity (minima) Appears as a 0 or 1 on the relationship line, next to cardinality 
Define: Referential Integrity - ANSWER- Requires that ALL foreign key values must either be fully NULL or match some primary key value 
4 Ways Referential Integrity can be violated: - ANSWER- 1. Primary key is updated 2...
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PL-300 Microsoft Power BI Certification Exam Questions with 100% correct answers 2024
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You have a Power Bl workspace that contains several reports. 
You need to provide a user with the ability to create a dashboard that will use the visuals from the reports. 
What should you do? 
A. Grant the Read permission for the datasets to the user. 
B. Add the user as a Viewer of the workspace. 
C. Share the reports with the user. 
D. Create a row-level security (RLS) role and add the user to the role. 
E. Add the user as a member of the workspace. 
B 
 
 
You have a Power Bl workspace named...
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CDW110v Caboodle - Referential Integrity-Questions with Correct Answers/ Verified/ 100% Pass
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CDW110v Caboodle - Referential Integrity-Questions with Correct Answers/ 
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D427 - DATABASE MANAGEMENT APPLICATIONS WITH 100% CORRECT ANSWERS 2024.
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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? 
 
 
 
Brainpower 
0:02 
/ 
0:15 
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? 
 
 
 
Stored Procedures 
...
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