Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 07, 2024

Primary keys in a database: Can have duplicate values. Are always character strings: Can serve to uniquely identify records. Link processes together:

Primary keys in a database:

Can have duplicate values.

Are always character strings:

Can serve to uniquely identify records.

Link processes together:

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

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

Step: 2

Step: 3

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 Systems Design Implementation And Management

Authors: Peter Rob, Carlos Coronel

6th International Edition

061921323X, 978-0619213237

More Books

Students also viewed these Databases questions

Question

★★★★★

In Exercise 3-66, recall that 20 parts are checked each hour and that X denotes the number of parts in the sample of 20 that require rework. (a) If the percentage of parts that require rework remains...

Answered: 1 week ago

Question

★★★★★

Stoplights S 1 and S 2 can each be in one of two states: green (g) or red (r). Additionally, the machinery behind both stoplights (W) can be in one of two states: working (w) or broken (b). We...

Answered: 1 week ago

Question

★★★★★

1. What does knowing how to calculate bits of information conveyed in a sports situation have to do with athletic performance? Provide examples to support your arguments.

Answered: 1 week ago

Question

★★★★★

Sunrise Vitamin Company manufactures three different types of vita-mins: vitamin A, vitamin B, and a multivitamin. The company uses four operations to manufacture the vitamins: mixing, tableting,...

Answered: 1 week ago

Question

★★★★★

Assume there is a sudden expectation of increasing interest rates in the future. What would be the effect on the shape of the interest curve? Explain

Answered: 1 week ago

Question

★★★★★

Required information [The following information applies to the questions displayed below] Following are the issuances of stock transactions. 1. A corporation issued 9,000 shares of $10 par value...

Answered: 1 week ago

Question

★★★★★

The mega-banks were not \"victims of an unforeseen financial collapse....These banks were deliberate enablers\" of the kind of lending \"now threatening the financial system,\" according to the...

Answered: 1 week ago

Question

★★★★★

Case: Holmart and Wersa: The food waste partnership 1. Why was the partnership between Wersa and Holmart seen as successful by both parties? 2. Is the partnership really 'unbalanced' as David Crawley...

Answered: 1 week ago

Question

★★★★★

HBS Simulation: Quality Analytics Challenge 2 How did you determine when to make a machine adjustment (re-center the process mean) or make a labor substitution (re-center the process standard...

Answered: 1 week ago

Question

★★★★★

m DIRECTIONS: Read the Rossano Ferretti interview to answer the questions below on how hm ' productivity led to higher pay as a hairstylist. The average Professional soccer player gets paid $3...

Answered: 1 week ago

Question

★★★★★

Researchers can better understand the distribution of a categorical variable by counting the number of individuals or cases in each category. This is referred to as the ______. Explain briefly

Answered: 1 week ago

Question

★★★★★

Explain how you would decide to use an indirect or a direct plan for development of content for a negative message. (Objective 2)

Answered: 1 week ago

Question

★★★★★

Condolence.Two nights ago, fire severely damaged the office of Case Travel, which is located one block south of your bookstore.You and Joy Case, who owns the agency, were high school classmates. In...

Answered: 1 week ago

Question

★★★★★

Congratulations. You and Jerry Bydalek were finalists for a management position in your organization. Today, you learned that Jerry was selected. Prepare the message youll write on a congratulatory...

Answered: 1 week ago

Previous Question Next Question