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1 briefly describe the acid properties to which an sql database must conform identify one advantage and one
to improve service to their customers the workers at the online video rental store have proposed a list of changes
you and your team have been selected to represent the student body in defining the user requirements for a new student
as a team of three or four classmates interview managers from three different organizations that have implemented a
1 briefly explain the difference between data information and knowledge2 briefly explain the difference between
1 what is the relationship between a database and a knowledge base2 describe how game theory might be used in a
consider a mail order database in which employees take orders for parts from customers the data requirements are
consider a movie database in which data is recorded about the movie industry the data requirements are summarized as
consider a grade book database in which instructors within an academic department maintain scorespoints obtained by
consider an online auction database system in which members buyers and sellers participate in the sale of items the
consider a database system for a baseball organization such as the major leagues the data requirements are summarized
research report taskreport topic - student performanceuniversities play a significant role in the provision of higher
database assignment e-r ie diagramfor the above diagram1what are the entities2what are the identifiers3what are the
question 1some people like to store their information in excel files what are the advantages of storing data in a
explain how the problem of including any number of childrens names in addressbook can be solved by defining an
find the keys- let ra bc d be a relation and suppose it contains the following dependencies a rarr b bc rarr d and d
suppose clinic is augmented to clinicplus by the addition of the attribute appointment which is unique for every
equi-join- the equi-join of two relations r and s over the common attribute b is the set of all pairs of tuples the
suppose you have created tables in assignmentplease write an anonymous plsql program for each the following problemsyou
assignment creating the babbage bookkeeping databaseproblem babbage book keeping is a local company that provides
projecta construction company requires a database to record details about building projects each project has its own
overviewyour assignment is to design adatabase for a utility company to manage customers monthly bills you will design
do you know what it takes to design an hris database management system dbms please respond to the followingfirst watch
the importance of database planning and designso far in this course you have had the opportunity to understand the role
a dna strand is represented by a string of the characters a c g and t each of which represents a nucleotide each