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"Variables" Please respond to the following:
Advice given to managersThe storage system that best fits the needs of the companyReasons why this is the best storage system.
Assume that the value of attribute Z of the last record in the relation is changed from z3 to z2. Now list all the functional dependenciesthat this relation instance satis?es.
Consider a database used to record the marks that students get on different examinations of different course offerings. Construct an E-R diagram for the database that models exams as entities, and uses a ternary relationship
database system development the database application project dap for this course consists of the creation of a fully
The DBA denormalized some of the data in the Premiere Products database to improve performance. Which field or fields cause the table to no longer be in third normal form? In which normal form is the denormalized table?
draw the er diagrams for the following business rules using gliffy. identify all entities attributes relationships
Determine the total amount of indirect factory wages and factory equipment depreciation costs that would be allocated to the Product Processing activity cost pool.
Demonstrate academic and professional literacy by collating theoretical and practical course material into a workable application through understanding concepts and their practical application using .NET.
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?
Describe the following CLI's and Database Gateways and Describe their architecture, components and challenges.
List the first and last names of any customers who have bought all of the items. (This does not need to be as part of a single purchase).
Using example of vehicles and drivers, explain issues to convert relationship for new cardinality including new relationships and attributes for the tables.
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