Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 07, 2024

What type of integrity is enforced when a primary key is declared? 2 . Explain why it might be more appropriate to declare an attribute

What type of integrity is enforced when a primary key is declared?

2 .

Explain why it might be more appropriate to declare an attribute that

contains only digits as a character data type instead of a numeric data type.

3 .

What is a trigger, and what is its purpose? Give an example?

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

Learn To Program Databases With Visual Basic 6

Authors: John Smiley

1st Edition

1902745035, 978-1902745039

More Books

Students also viewed these Databases questions

Question

★★★★★

Beech Soda, Inc. uses a perpetual inventory system. The company's beginning inventory of a particular product and its purchases during the month of January were as follows: On January 14, Beech Soda,...

Answered: 1 week ago

Question

★★★★★

Solve each equation in Exercises 114 by factoring. 2x(x 3) = 5x - 7x

Answered: 1 week ago

Question

★★★★★

When adults think that they are interacting with a baby girl, they typically judge that the baby is more delicate and feminine than if they think they are interacting with a baby boy; this finding is...

Answered: 1 week ago

Question

★★★★★

On January 1, 2021, Acme Co. is considering purchasing a 40 percent ownership interest in PHC Co., a privately held enterprise, for $700,000. PHC predicts its profit will be $185,000 in 2021,...

Answered: 1 week ago

Question

★★★★★

1. CASE STUDY Australian Motor Execs (AME) is set up as a proprietary company and is considering whether to enter the discount rental car market in Tasmania. This project would involve the purchase...

Answered: 1 week ago

Question

★★★★★

1. Discuss how International Fisher Effect relates to Interest Rate Parity (IRP) in detail.

Answered: 1 week ago

Question

★★★★★

Income Statement for the ear Ended 3 0 Net Saies ( All on Credit ) . 7 4 1 8 COGS. 5 2 7 1 Depreciation. 7 4 5 EBIT 1 4 0 2 Interest. 3 0 5 . Taxes 3 8 4 Net Incorne. 7 1 3 Dividends paid 2 5 0...

Answered: 1 week ago

Question

★★★★★

When prioritizing risk, what are the two primary criteria that need to be determined for analyzing the level of risk for a particular event? Using these two criteria, how would you describe the risk...

Answered: 1 week ago

Question

★★★★★

Tanya ( born 1 0 - 3 1 - 9 0 ) is single, has no dependents and will not itemize deductions. She cannot be claimed as a dependent by anyone else. Tanya can claim adjustments of $ 8 0 0 for her...

Answered: 1 week ago

Question

★★★★★

Bugs NoMore Company manufactures a product effective in controlling beetles. The company uses a standard cost system and a flexible budget. Standard cost of a gallon is as follows: Direct material: 2...

Answered: 1 week ago

Question

★★★★★

Your director at the department of Home Affairs has appointed you as the lead project manager for a project to rollout the new card type identification to all South African citizens, replacing the...

Answered: 1 week ago

Question

★★★★★

Discuss how training, informal learning, and knowledge management can contribute to continuous learning and companies business strategy. page 265

Answered: 1 week ago

Question

★★★★★

Conduct a needs assessment. page 269

Answered: 1 week ago

Question

★★★★★

Explain the recruiters role in the recruitment process, the limits the recruiter faces, and the opportunities available. page 212

Answered: 1 week ago

Previous Question Next Question