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Database ConceptsConstraints Business Scenario: Describe a business scenario and specify the types of constraints that would be appropriate to ensure the integrity of the database. Be sure to include every constraint discussed .
In not more than 200 words, explain when it is appropriate to use specific types of constraints when creating a database.
Respond to the templates posted by at least two of your colleagues and engage them in discussion.
please write sql statements to answer the following questions. your tables should still be on the oracle server. please
Marge's Crafts sells work by local artists at her small store in Burnsville. Customers pay for their purchases at the time sale. Commercial customers, purchasing over 10 items, may pay in installments.
Assume you manage business activity which needs a new IS with a database. The development team is divided on which DBMS you must use. One faction wishes to use oracle,a second wants to use MtSQL, and a third wants to use SQL server.
Use the Internet to locate two articles that cover the topic of universal usability in the field of interface design. Be prepared to discuss.
What is a data warehouse and why is REI building one and What are some of the risks or concerns surrounding the creation of a data warehouse
To create a student database in Ruby that allows for, updating a record within the database
Within SQL*Plus, list names of the tables that you have created whose name starts with MM (Hint: use data dictionary view USER_TABLES)
asnbspyou approach thenbspend ofnbspthe class you have seen how a database can be set up and accessed.nbspnext you
Based on the pseudocode developed in Subtask 1.1, you are to implement the Information Gathering Component in this task.
A distributed database management system (DDBMS) stores a logically related database over two or more physically distinct locations connected by a computer network.
Use inference rules to find the minimal basis for the given FDs - from the minimal basis, determine the key(s) of the relation.
What is the business implications that can be drawn from the process of building and comparing these models, and has this practice helped resolve the business issue? Why or why not?
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