Bundle: Database Systems: Design, Implementation, & Management, Loose-leaf Version, 12th + Lms Integrated For Mindtap Computing, 1 Term (6 Months) Printed Access Card
12th Edition
ISBN: 9781337129992
Author: Coronel
Publisher: CENGAGE L
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 1, Problem 5RQ
Explanation of Solution
Structural Independence and its importance:
- Structural Independence is making changes in the
database structure without affecting the access of data...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What is logical independence?
How do data and structural independence differ?
What is structural independence different from data independence?
Chapter 1 Solutions
Bundle: Database Systems: Design, Implementation, & Management, Loose-leaf Version, 12th + Lms Integrated For Mindtap Computing, 1 Term (6 Months) Printed Access Card
Ch. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Prob. 9RQCh. 1 - Prob. 10RQ
Ch. 1 - Prob. 11RQCh. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - What are some basic database functions that a...Ch. 1 - Prob. 15RQCh. 1 - Prob. 16RQCh. 1 - Prob. 17RQCh. 1 - Prob. 1PCh. 1 - Prob. 3PCh. 1 - Prob. 4PCh. 1 - Prob. 5PCh. 1 - Prob. 6PCh. 1 - Prob. 7PCh. 1 - Prob. 8PCh. 1 - Prob. 9PCh. 1 - Prob. 10PCh. 1 - Using your schools student information system,...
Knowledge Booster
Similar questions
- The normalization of relationships is often the result of EER dialogues; but, why is normalization so important?arrow_forwardPLEASE SOLUTION WITH EXPLAIN Q12: what is changing one requirement, while taking into account competing requirements A. Software Feasibility B. Software Consistency C. Software Maintainability D. Software Stability Q13: When a software keeps changing during its development A. Software Consistency B. Software Stability C. Software Durability D. Software Testability Q14: In database ER diagram, how do we uniquely identify relationships? A. Primary key of participating entities B. Primary key of the relation itself C. By its attributes D. Relationships cannot be uniquely identified Q15: What is a foreign key? A. Primary key of a participating relation B. Super key C. Composite key D. Primary key of a relation Notaty 365 Q17: Which one is Interior Gateway? A. ISIS B. OSPF C. RIP D. All of themarrow_forwardExists a difference between structural and data autonomy?arrow_forward
- Why are "normalised" relationships, which may result from EER discussions, so crucial?arrow_forwardIn the section “Disadvantages of File Processing Systems,” the statement is made that the disadvantages of file processing systems can also be limitations of databases, depending on how an organization manages its databases. First, why do organizations create multiple databases, not just one all-inclusive database supporting all data processing needs? Second, what organizational and personal factors are at work that might lead an organization to have multiple, independently managed databases (and, hence, not completely follow the database approach)?arrow_forwardDoes compliance with entity and referential integrity mean that a database is dependable, or does it imply anything else?arrow_forward
- A database's ability to support both entity and referential integrity raises the question of whether or not it can be relied upon.arrow_forwardCould you describe the duties of a database administrator for me? What ought to be his primary priorities at work, if there are any?arrow_forwardcomputer engineering: please solution with explain Q12: what is changing one requirement, while taking into account competing requirements A. Software Feasibility B. Software Consistency C. Software Maintainability D. Software Stability Q13: When a software keeps changing during its development A. Software Consistency B. Software Stability C. Software Durability D. Software Testability Q14: In database ER diagram, how do we uniquely identify relationships? A. Primary key of participating entities B. Primary key of the relation itself C. By its attributes D. Relationships cannot be uniquely identified Q15: What is a foreign key? A. Primary key of a participating relation B. Super key C. Composite key D. Primary key of a relation Q16: What is a DBMS? A set of programs to handle databases Mo Q17: Which one is Interior Gateway? . Notty 365 A. ISIS B. OSPF C. RIP D. All of themarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education