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"Use the results of the transcripts of an interview with IT consultant Jeff Summers and receptionist/bookkeeper Kathy Grey, both of JKR Systems Consulting. Review the transcript of the interview.
1. Prepare a Fully Attributed Data Model. Add the data attributes for each entity."
In talking about database security, some aspects to regard as are Data Integrity, Confidentiality, and Malicious Activity. Illustrate how does database security relate to data integrity?
Views are integral part of virtual private databases, yet views are utilized for many other reasons. Find out many other uses for views.
What advantage is there in storing metadata in tables? Is Microsoft Access a DBMS? Why or why not? List the several consequences of a poorly designed database.
You have a company, specializing in managing technology solutions. you have ben just hired by big firm to execute a well-planned strategy.
Relational database is based on fact that data in one table can be tied, or related to data in another table. To do this, database utilizes various types of keys to form or define these relationships.
Draw Active Directory hierarchy in terms of forests, trees, domains, organizational units, and sites which are most suitable for this company and their security concerns.
List the sequence of relational algebra operations needed to implement the queries.
Complete (i.e., reverse engineering) ER diagram below such that 4 relation schemas above are exactly result of a translation from the ERD to the relational model.
You should choose a data storage problem of your interest and identify the different pieces of data that should be stored in database.
Implement a database of courses and students for a school.
Name four attributes that you can use to define a data flow in the bus information system. Name four attributes that you can use to define a data store in the bus information system.
The data dictionary serves as an important data management tool by? assigning attributes to the data, maintaining data in updated form.
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