DBMS
DBMS
Here are the best resources to pass DBMS. Find DBMS study guides, notes, assignments, and much more.
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Exam (elaborations)
DBMS FINAL UPDATED Exam Questions and CORRECT Answers
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---8September 20242024/2025A+
- DBMS FINAL UPDATED Exam Questions 
and CORRECT Answers 
Attribute Domains - Correct Answer- The set of allowable values an attribute can take 
examples: 
- can be defined by a rule 
- can be a set of values 
- can be a particular data type and length 
Domain Compatibility - Correct Answer- 1) they have the same number of attributes 
2) each corresponding attribute has the same domain
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MGRADES
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Exam (elaborations)
DBMS EXAM ONE UPDATED Exam Questions and CORRECT Answers
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---4July 20242023/2024A+
- DBMS EXAM ONE UPDATED Exam 
Questions and CORRECT Answers 
1) What is redundancy? What problems are associated with redundancy? - Correct ANSWERRedundancy is the duplication of data or the storing of the same data in more than one place. 
Redundancy wastes space b/c you're storing the same data in multiple places. The extra space 
results in larger spreadsheets that require more space in memory and on disk that take longer to 
save and open. It also makes changes more cumbersome, and it ma...
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MGRADES
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Exam (elaborations)
Data Management – Applications WGU EXAM TEST BANK WITH ALL VERSIONS OF THE EXAM WITH ALLMODULES COVERED | ACCURATE AND VERIFIED QUESTIONS AND ANSWERS FOR GUARANTEED PASS| LATEST UPDATE
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---27June 20252024/2025A+
- 1.	In the relational model, _____ are important because they are used to ensure that each row in a table is uniquely identifiable. 
A.	Tables 
B.	Attributes 
C.	Keys 
D.	Records 
Correct Answer: C. Keys 
Rationale: Keys uniquely identify each row in a relational table, ensuring data integrity. 
2.	In a relational table, each column has a specific range of values known as the _____________. 
A.	Attribute 
B.	Key 
C.	Index 
D.	Domain 
Correct Answer: D. Domain 
Rationale: A domain def...
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lisarhodes411
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Exam (elaborations)
DBM Exam: Correctly Answered Questions
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--10November 20242024/2025A+Available in bundle
- DBM Exam: Correctly Answered Questions
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LeCrae
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Exam (elaborations)
Database management systems (DBMS) Study Guide Solution With Correct Answers.
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--4March 20242023/2024A+Available in bundle
- What is a database management system? - correct answer a program controlling the structure of a database and access to the data; creates, processes, and administers database 
 
What are some advantages of a DBMS? - correct answer -reduced data redundancy 
-improved data integrity 
-more program independence 
-increased user productivity 
-increased security 
 
What is DBMS used for? - correct answer to create tables and relationships in databases 
 
What do applications use DBMS for? - correct a...
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RealGrades
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Exam (elaborations)
DBM301 – Full: Questions With Complete Answers
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--22November 20242024/2025A+Available in bundle
- DBM301 – Full: Questions With Complete Answers
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$18.49 More Info
LeCrae
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Exam (elaborations)
Database Management Systems – Questions/Answers
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--7November 20242024/2025A+Available in bundle
- Database Management Systems – Questions/Answers
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$10.99 More Info
LeCrae
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Exam (elaborations)
DBMS Final Exam Fall 2023 Scored 45/50
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---21April 20242023/2024A+
- 1/22/23, 12:58 PM	FINAL EXAMINATION: Attempt review 
 
 
DBMS Final Exam Fall 2023 Scored 45/50 
 
 
 
Started on Sunday, 22 January 2023, 12:30 PM 
 
State Finished 
Completed on Sunday, 22 January 2023, 12:58 PM 
 
Time taken 27 mins 34 secs 
Marks 45.00/50.00 
 
Grade 90.00 out of 100.00 
 
 
 
 
Refer to table 1.0 Using the SELECT statement below what would be the possible output: 
 
SELECT NAME, ORG, POSITION FROM ORGCHAR WHERE NAME LIKE ‘A%’ AND POSITION = ‘SEC’; 
 
Select...
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ACADEMICSTORE
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Exam (elaborations)
DBMS Final Exam Fall 2023 Scored 45/50
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---21March 20242023/2024A+
- DBMS Final Exam Fall 2023 Scored 45/50 
 
 
 
Started on Sunday, 22 January 2023, 12:30 PM 
 
State Finished 
Completed on Sunday, 22 January 2023, 12:58 PM 
 
Time taken 27 mins 34 secs 
Marks 45.00/50.00 
 
Grade 90.00 out of 100.00 
 
 
 
 
Refer to table 1.0 Using the SELECT statement below what would be the possible output: 
 
SELECT NAME, ORG, POSITION FROM ORGCHAR WHERE NAME LIKE ‘A%’ AND POSITION = ‘SEC’; 
 
Select one: 
a.	It retrieves the record of ANNA and MOJICA 
b.	...
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TheInstructor