Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 05, 2024

How would you go about selecting the right primary key for a table? Please describe a situation where you would consider to use a composite

How would you go about selecting the right primary key for a table?

Please describe a situation where you would consider to use a composite or a primary key.

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

Spatial Database Systems Design Implementation And Project Management

Authors: Albert K.W. Yeung, G. Brent Hall

1st Edition

1402053932, 978-1402053931

More Books

Students also viewed these Databases questions

Question

★★★★★

We run huge trade imbalances with two countries. Explain the cause of the imbalances.

Answered: 1 week ago

Question

★★★★★

Do you consider this situation to be an opportunity (positive) or an obstacle (negative) for your organization? Why? If you consider this an obstacle, how might you turn it into an opportunity?

Answered: 1 week ago

Question

★★★★★

7.52 Fats and Sweets According to a study in the American Journal of Public Health, diets high in fat, sugar, and grains were associated with lower diet costs after adjustment for energy intakes,...

Answered: 1 week ago

Question

★★★★★

An incomplete income statement and an incomplete comparative balance sheet of Deines Corporation are presented below. DEINES CORPORATION Income Statement For the Year Ended December 31, 2015 Net...

Answered: 1 week ago

Question

★★★★★

Balloons By Sunset (BBS) is considering the purchase of two new hot air balloons so that it can expand its desert sunset tours. Various information about the proposed investment follows: (Future...

Answered: 1 week ago

Question

★★★★★

help please :) Problem 21-3A (Algo) Break-even analysis; income targeting and strategy LO C2, A1, P2 [The following information applies to the questions displayed below] Astro Company sold 25,000...

Answered: 1 week ago

Question

★★★★★

Mid-Term Exam 10/18/22 19. In a reciprocating engine powered aircraft, would you fly faster, slower, or the same speed for maximum endurance versus maximum range? Why? UPPER SURFACE 20. (a) What is...

Answered: 1 week ago

Question

★★★★★

2. In many ransomware attacks, the perpetrators ask for far less money than the victims end up paying to recover from the attack. Would it not save money and time for victims to pay the ransom? Why...

Answered: 1 week ago

Question

★★★★★

Consider the network topology shown below. The topology consists of multiple routers interconnected by full-duplex links. Each link has a static cost associated with it, which represents the cost of...

Answered: 1 week ago

Question

★★★★★

Discussion Case: The Arrival of Autonomous CarsBright Future or Looming Threat? As Elaine Herzberg walked her bicycle across a six-lane road in Tempe, Arizona, around 10 o'clock at night, she was...

Answered: 1 week ago

Question

★★★★★

Using the file Corporate Bonds.xlsx, run the K Means Clustering tool under the Clustering menu (i.e. not the Predictive Modeling version), selecting Years and Yield as the Y, Columns. In the Control...

Answered: 1 week ago

Question

★★★★★

9. This traditional Mexican soup is made mostly from tripe, hominy, and chili: a. Tortilla soup b. Tomatillo c. Chorizo soup d. Menudo

Answered: 1 week ago

Question

★★★★★

3. What techniques do people use to assert power in communication interactions?

Answered: 1 week ago

Question

★★★★★

What is the relationship between humans and nature?

Answered: 1 week ago

Previous Question Next Question