What is the role of a DBMS, and what are its advantages? What are its disadvantages?
Answer to relevant QuestionsList and describe the different types of databases.What common problems do a collection of spreadsheets created by end users share with the typical file system?What problem would you encounter if you wanted to produce a listing by city? How would you solve this problem by altering the filestructure?Given the file structure shown in Figure, what problem(s) might you encounter if building KOM weredeleted?What does the term “3 vs” refers to?
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