Start Discovering Solved Questions and Your Course Assignments
Which of the following command is true to remove database MYDATABASE in SQL Server?
Problem: Write four major uses of a database management system.
Problem: Share your idea or experience or video on security/privacy issues on data mining. Discuss or reflect on the story.
Briefly summarize the history of data mining. Discuss different types of data mining. Who should learn data mining?
What are databases and what are they composed of? - discuss the different components of databases.
Problem: You have seen from your reading that there are different people (roles) involved with database systems.
As the CDO, how will you leverage data mining? What will you do to prepare to mine your data?
Discuss what are the major capabilities of database management systems (DBMS) and why is a relational DBMS so powerful?
The proper implementation of a database is essential to the success of the data performance functions of an organization.
Explain the evolution of database systems and models including any defining theories, events and literature.
Suggest at least four types of business intelligence reports that could help the university in course management, student enrollment, or historical tracking.
Imagine you have been contracted to develop a finance database that will help an organization track monthly expenditures by departments.
Show the class diagram to model the hospital system having the following classes: Patient, Doctor, Employee, Admin, Department, Hospital, and Medicine.
Write a SDL to produce a summary for the hierarchy ii. Write a SQL to produce a summary for eyery combination of the Product Type, Product Cat, and Product.
Consider a database of King Abdulaziz Airport. For this mini-world example, define four mini-world entities and four mini-world relationships.
Discuss in detail the role of web design and development on the Website or Web Application Performance and user acceptance
Define and explain the significance of entities, attributes, and key fields. List and describe the three operations of a relational DBMS.
You have been asked to add 100 users to database. 1) Assume a user consists of a single line in a Users table. How many transactions should you use?
In trying to delete from the employee table, what is the cause of this error: "Query failed because of: error: update or delete on table "employee"
In this project is to design a patient electronic medical record database to support physicians in your medical office to track patients
1. Create a database base on the information above. 2. Design the basic database structure using Access and SQ
Be sure to examine and describe the common non-relational database approaches listed below, cover when they should be used,
Discuss what is meant by database object being critical and volatile. What is the relationship between these two terms?
Design a data entry screen for entering membership details. The data entry screen should include all the elements required (textboxes, buttons, navigation, etc)
Design a database that keeps track of a restaurant chain's restaurant locations and menu items. You need to maintain information on the following fields: