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Using these kinds of entities found in Alexamara Marina Group database (marinas, owners, boat slips, categories, and service requests) prepare the example of table which is in first normal form but not in second normal form and example of a table which is in second normal form but not in third normal form.
Design a Database schema
Describe the characteristics of a Relational Database Management System (RDBMS).
Consider the relational database described in Problem Give expressions in tuple relational calculus and domain relational calculus for each of the following queries: Find all the companies that have offices in all the cities in which company C2..
What is lock granularity? Explain the use of BEGIN, COMMIT, and ROLLBACK TRANSACTION statements. Explain the meaning of expression ACID transaction.
Suggest how to implement direct-address table in which keys of stored elements don't require to be distinct and elements can have satellite data.
Need a page and half on concept of organizational intelligence. It must specifically talk about organizational intellignece being outcome of organization's efforts to gather store, process and interpret data.
Sketch an object-oriented model for a small private airport database that is used to keep track of airplanes, their owners, airport employees, and pilots.
Is software measurement equivalent to software metrics? What makes them different?
Assignment 5: Logical Design, Part II, Explain the problems associated with data redundancy as it pertains to effectively using information for reporting and analysis.
Explain the differences between the storing data in Access and Excel. Why you would use a spreadsheet over the database?
our current database uses dictionary-managed tablespaces. In running various performance tuning scripts, you have discovered that one of these tablespaces seems to have run out of space long before you calculated that it would.
Create Entity-Relationship diagram for a bookstore database, that maintains information about books, professional journals, their authors, and publishers.
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