A robust customer database is one key to start to develop an
analytic program.
True
False
TRUE
With a robust database, we can verify the collected data better and lay down a solid foundation so that we conduct the process as best as possible.
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A robust customer database is one key to start to develop an analytic program. ...
True or False 1.A key difference between analytic and descriptive studies this that analytic studies are causally oriented. True or False 2.If the relative risk of developing diabetes among residents of Springfield and Boston is 1 it means that the risk of developing diabetes is the same in both cities. True or False 3.Cohort studies are often used to study rare health outcomes. True or False 4.Sensitivity and specificity of a screening test is the same in all populations. True...
Which of the following would not be considered a database program? Oracle MYSQL Sybase Access All of the choices are databases Question 2 (1 point) In Access database, forms and reports can be based on saved queries. True False Question 3 (1 point) In Access database, Form view displays all fields but only one record, while Datasheet view displays several records at a time. True False Question 4 (1 point) A field that uniquely identifies a particular record in a...
Please help me answer these: In the relational database model, an entity consists of one and only one entity instance (or record). A. True B. False 2. In the relational database model, the foreign key name does NOT have to be the same as the primary key name. A. True B. False 3. Logical relationships between tables (or entities) in the relational database model are created with primary and candidate keys. A. True B. False 4. In the relational database...
24) A key that contains more than one attribute is called a(n) A) composite key B) complex key C) multi-key D) n-key E) candidate key 25) Null values can cause problems because they are ambiguous. True False 26) In the normalization process, it is necessary to identify all the determinants in a relation. True False 27) To represent a relationship in the relational model, the primary key of one relation is placed into a second relation. True False 28) A...
The risks of management override of internal controls can be eliminated through a robust fraud risk management program, including active and vigorous oversight by the board. True False
Your organization has implemented a robust ERM program similar to the one outlined in this chapter. The audit committee has asked you to assess the design adequacy and operating effectiveness of the program. Because the audit committee members are familiar with COSO ERM, they would like you to assess the veracity of the ERM program relative to the five components of the ERM. Based on this request, develop a list of steps you would follow to test each of the...
Overview: Database management plays an integral role in nearly every area of business. Databases house customer, accounting, and employee data, and these different data sets must all be efficiently managed in order to make the data accessible. Companies rely on database engineers to ensure that their records are accurate, updated, and tracked in real time. This course covers structured query language (SQL) and how it can be used to manage database schemas, manipulate data, and analyze data. For your final...
Doing database refactoring and I want to change Primary key from one attribute to other in the table. How to do it with Surrogate key?
Assignment: Write a program in C++ that allows a customer to go on-line shopping. This is a start-up venture and the stock of our on-line company is currently limited to the following items: A gift card to Home Depot, $50.00 A bottle of cologne (The One by Dolce Gabbana), $24.00 3. Akeychainwithabathtubornament,$14.00 4. Acard,$4.00 Although all items are in stock, the customer should only be made aware of the items that he or she can afford. In addition, demand for...
when you establish a relationship between a primary and foriegn key, the dbms can enforce integrity constraints? true or false what database key links one table to another? what data base function allows you to define the data your database is storing?