FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

please type! thanks In a minimum of 100 words, respond to the following: Primary keys are a crucial component for relational database systems. Some administrators

image text in transcribed
please type! thanks
In a minimum of 100 words, respond to the following: Primary keys are a crucial component for relational database systems. Some administrators prefer natural keys while the others prefer surrogate keys. State your preference and explain why. Try to list all pros and cons per each alternative

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database And Transaction Processing

Database And Transaction Processing

Authors: Philip M. Lewis, Arthur Bernstein, Michael Kifer

1st Edition

0201708728, 978-0201708721

More Books

Students also viewed these Databases questions

Question

★★★★★
Sensitivity of EOQ to changes in relevant ordering and carrying costs. Alyia Companys annual demand for Model X253 is 10,000 units. Alyia is unsure about the relevant carrying cost per unit per year...

Answered: 1 week ago

Question

★★★★★
Which of the following is the expected product of the reaction of K(s) and H 2 (g)? (i) KH(s) (ii) K 2 H(s) (iii) KH 2 (s) (iv) K 2 H 2 (s) (v) K(s) and H 2 (g) will not react with one another.

Answered: 1 week ago

Question

★★★★★
Impairment other than temporary in respect of equity securities should be a. Written down to fair value b. Treated alike as temporary impairment c. Written as a loss to be treated as temporary d....

Answered: 1 week ago

Question

★★★★★
Well-designed performance evaluation systems accomplish many goals. Requirement 1. Describe the potential benefits performance evaluation systems offer.

Answered: 1 week ago

Question

★★★★★
Did I do this right? Brief Exercise 7-8 Wildhorse Co. sells office equipment on July 31, 2017, for $23,790 cash. The office equipment originally cost $81,100 and as of January 1, 2017, had...

Answered: 1 week ago

Question

★★★★★
Variable Cost per Unit Direct materials $8.10 Direct labor $2.65 Variable manufacturing overhead $6.21 Variable selling and administrative expenses $4.21 Fixed Costs per Year Fixed manufacturing...

Answered: 1 week ago

Question

★★★★★
5.Discuss supply and demand dynamics in the short-term Treasuries market. What factors are driving the current scarcity in the market and what is the impact of this scarcity on prices/yields?

Answered: 1 week ago

Question

★★★★★
Explain the pages in white the expert taxes

Answered: 1 week ago

Question

★★★★★
The EAI data has information on the annual incomes of managers and whether they have attended the training program or not. This data comprise all the 2500 managers that work for this organization....

Answered: 1 week ago

Question

★★★★★
For workers' compensation in the state of Massachusett , What are the benefits and drawbacks of workers' compensation to employers and employees?

Answered: 1 week ago

Question

★★★★★
Kyles Manog has taken the pop world by storm over the first six months of his career and has asked you to prepare some financial statements for that trading period. Income Kyles sold 4 0 , 0 0 0 DVD...

Answered: 1 week ago

Question

★★★★★
The Nature of Nonverbal Communication

Answered: 1 week ago

Question

★★★★★
Functions of Nonverbal Communication

Answered: 1 week ago

Question

★★★★★
Nonverbal Communication Codes

Answered: 1 week ago

Previous Question Next Question