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Question: Answer of this questions using the Henry Books data shown in Figures 1-4 through 1-7. No computer work is required. Calculate the average price for books that have the type ART.
Create a spreadsheet that includes a list of the students - you need to create a query to Delete the existing records
Design a Simple form for User Creation a) With username and two passwords. b) Where both the username and password should contain at least 6 characters
Graphs and trees provide you with ways to visualize data sets, and the opportunity to do analysis on the data (e.g., shortest path). Knowing the structure of a database enables you to choose a proper algorithm for searching for data within a datab..
Draw a relational schema for your 3NF relations and show the referential integrity constraints. Manually drawing the dependency diagrams is not acceptable
Make an Update Query that will add the phrase "Free Champagne for this Preferred Guest" to the Comments field, but only if the guest stays for 8 days or more.
Determine which data from the database to archive; that is, for each table, specify whether data needs to be archived. If it does, specify which data, when it should be archived, and whether it should be archived with data from another table.
The problems below use the Customer, OrderTbl, and Employee tables of a simplified Order Entry database.
Explain why the entity relationship (ER) model is useful. How has it helped to produce a more structured relational database design environment?
The first part is to create a database and some tables which will be appropriate for a home-budgeting application. That portion of the assignment should be completed from the MySQL console command line.
Create a Data Flow Diagram (DFD) relating the tables of your database schema through the use of graphical tools in Microsoft Visio or an open source alternative such as Dia. Note: The graphically depicted solution is not included in the required page..
You have been given the following specifications of a simple database for a netball association that keeps record of players, teams and matches.
Identify three common challenges in managing data, and describe one way organizations can address each challenge using data governance
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