Are there any multivalued attributes shown if so discuss
1. List the entities shown
2. What is the primary key for each entity?
3. Are there any multivalued attributes shown? If so, discuss how it/they should be handled in the implementation of the relational database.
Now Priced at $30 (50% Discount)
consider the following relationsstudentsnum integer sname string major string level string age integer classname string
assignment database designthe assessment items have been designed to allow you to acquire and use the concepts in the
some data are calculated as functionswhen would you store data in database and when would you use functionswhat is the
see the attached database file store and regional salesgtthe database contains raw data on weekly store sales of
in this discussion board you will investigate distributed databases and partitioning you have been asked to prepare an
meridian news publishes a daily newspaper and would like a database developed to maintain information about subscribers
discuss the role of prototyping in the database development processwhat are the benefits of taking extra time to test
data mining projectin this project you will use the sentiment labelled sentences dataset provided in the following link
the assignment comprises designing and prototyping part of a database systems application students should form
the following relations keep track of airline flight information flightsflno integer from string to string distance
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!