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Given below is a case study for an art museum database. The museum has a collection of ART_OBJECTs. Each ART_OBJECT has a unique IdNo, an Artist,
Discuss the thought process of a DBA as they design a database to be fault tolerant. What policies would you recommend to achieve this goal? Analyze and comment on the different factors that will affe
Your current database uses dictionary managed tablespaces. In running various performance tuning scripts, you have discovered that one of these tablespaces seems to have run out of space long befor
What information is available from a relational database containing one relation with the attributes Name, Employee identification number, and Address that is not available from a database containing
You need to create a new user named ASSOCDBA1 and a new ROLE named JRDBA1 that can be used for an assistant DBA. You want the new role to contain the DBA role that the SYSTEM user has with ADMIN OPTIO
Backup and Recovery is the number 1 responsibility of the DBA. Yet many organizations do not have a documented policy for backups, not do they practice a recovery of the database
Specify an entity-relationship diagram for this database. Don't forget to underline key attributes and include arrowheads indicating the multiplicity of relationships. Note that there is no single rig
Given a set of user specifications for a database, you will create an entity-relationship diagram and accompanying table layouts. Your grade will be determined by the degree to which your model follow
Discuss your thoughts on the database design process this far. You have learned about the first three phases of the process: defining a mission statement and mission objectives
Design a database for Ray. He is interested in movies and wants to keep information on movies, actors, and directors in a database. The only user is Ray, and he needs to produce the following re
Ray Henry needs you to help with database design activities.
Write a project that calculates the shipping charge for a package
Prepare a paper analyzing the use of databases in your organization. Include what database applications are used (Microsoft Access, DB2, Oracle, etc.).
When a user adds a new student, a new student ID should be assigned automatically. Do not reuse old student IDs from deleted students.
AAAAA Tech wants to keep track of these suppliers, the parts they supply, and their prices. Each supplier is represented by a unique supplier number, supplier name, and address. A part can be a compon
Under what circumstances would you use Describe these circumstances. When would a database be more beneficial than a sequential file? Is it possible for the two types of permanent storage to be
You are familiar with Premiere Products database and its set of 3NF relations. A similar company, firm ABC, uses the following set of relations in their database in place of the SLSREP and CUSTOMER ta
You are interested in analyzing some hard-to-obtain data from two separate databases
For this assignment you will create a student database by keeping the students in a linked list ordered by student ID. You'll also make your code more object-oriented by using C++ classes for the orde
For each marina, list all the slips in the marina. For each slip, list the length of the slip; annual rental fee, name and type of the boat occupying the slip; and boat owner's number, last name, and
Investigate the use of data warehouse and data mining strategies in these industries by conducting on-line research in trade publications to find relevant examples.
Management and users make important decisions based on system outputs. Outputs present information to system users. Outputs, the most visible component of a working information system, are the justifi
The library staff then create an entry for each new videotape in the catalogue database. The number assigned to the videotape in the database includes the copy number of the videotape where multiple c
Consider a crime lab database of criminals. Say there are two tables: H(picture, favorite_bar, ...) has information about human criminals and D(breed, favorite_bar, ...) has information about dog crim
Suppose that a data warehouse consists of the three dimensions time, customer, and cell phone plan, and the two measures number of calls and cell phone bill