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Using anyRDBMS preferably (MySQL), create the physical data model for the logical data model provided in the attachment. This should include all of the data definition language SQL.This should be based upon the previous ERD created (see figure below) for the final solution of an RDBMS. Provide justification for the RDBMS you chose and created.
As you are designing and developing the database, you think to the future and want to be able to grow the database as required, not only expanding the data model as needed, but also in the event that the company wants to open remote data centers and have replicated copies of the data. Describe distributed databases and how they might be used.
Include all DDL needed to:
The solution should contain the following:
To show which employee services which customer
Write the procedure named Get_frequencies which constructs character frequency table. Input to procedure must be a pointer to the string, and pointer to array of 256 doublewords.
Determine the unit product cost of each of the company's two products under the traditional costing system
consider the following database that contains information about people vacation locations and when those people visited
Create a script file to list the files in a directory in sorted order, showingonlythe file name, file size, and modification date.Each file's attributes must be on one line per file, in any order.
Question 1: Use an example to explain what is an entity in a process? What is an attribute? Question 2: Define a measure that can be used to judge a code's quality. Name one situation you could use this measure. Question 3: Name the situation one has..
What is data mining. What specific data elements are stored on your card subject to monitoring by the chain. Does this concern you from a privacy perspective
Suppose you have a table which contains 27,000 data records, and you have unclustered B+ Tree Index on the table.
your database has been a hit. you have been called back to the customers headquarters and they want a detailed report
Explain one characteristic of a database that has data redundancy. Note: Redundancy in our context is not a good thing
Consider the following requirements for an airline ticketsbooking system. The system is composed of manyairlines. Each airline is identified by a code, name and headquarter’s address. An airline has different mileprograms, identified by a type- code,..
Database Distribution Strategy. For this assignment, you will design and develop a distributed database infrastructure for an organization of your choice. You may use the database you created in another unit or you may choose to create a new datab..
describe the challenges that an organization will face when changing business processes and how information systems
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