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Discuss your thoughts on the database design process this far. You have learned about the first three phases of the process: defining a mission statement and mission objectives, analyzing the current database, and creating data structures. So far, you have only learned about creating table structures in phase three.
In your posting, discuss what you feel are the strengths of the process so far? What do you see as unrealistic? How do you think most organizations would respond to the design process?
Write an SQL query to get the author of the book "The Alchemist"
Is software measurement equivalent to software metrics? What makes them different?
Recognize level within a database system (user, programmer of application software, and designer of the DBMS software) at which each of the following concerns or activities occur.
What is the key value of the 4th index record on the top level, assuming each index record points to the record with the highest key value in a block of the next level down?
Use SQL to create the following database; to including referential integrity. You may NOT use the GUI for this part of the exercise. COURSE ( CourseNu, CourseName, CreditHrs).
Design an er schema for keeping track of information about votes taken in the U.S. House of Representatives during the current two year congressional session.
What does CHS stand for? List three items contained in the FAT database. List two features NTFS provides that FAT does not.
Explain the content of this document in natural language;Design the graph representation of document;
Create a stored procedure that updates the members' balance in the membership table by correctly recording the current or outstanding balance for each customer.
Sketch an E-R diagram which reflects the above reuirements. Write a set of relational schemas and identify primary and foreign keys. Try not to include redundant schemas.
Difference between obsolescent and redundant stocks
Suppose we are to design a registrar's database to store information about students, courses, the courses students have taken. Convert the E/R diagram into a relational schema.
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