Define join dependency and fifth normal form.

Question:

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals Of Database Systems

ISBN: 9780133970777

7th Edition

Authors: Ramez Elmasri, Shamkant Navathe

See More Books

Question Posted: Nov 09, 2021 01:17 AM

See More Questions

Define each of the following terms: a. Determinant b. Functional dependency c. Transitive dependency d. Recursive foreign key e. Normalization f. Composite key g. Relation h. Normal form i. Partial...
Define the general dependency postulate.
Define second normal form. What types of problems would you find in tables that are not in second normal form?
1) What are the implications of CICs approach to staffing project teams? Is the company using them as training grounds for talented fast-trackers or as dumping grounds for poor performers? 2) How...
From the following, prepare a balance sheet for Range Co.s Cleaners at the end of November 2013: Cash, $50,000; Equipment, $7,000; Accounts Payable, $14,000; B. Range, Capital.
From the following, calculate the net cash flows from operating activities (use the direct method): Sales ..................$ 9,900 Cost of Goods Sold ............ 4,520 Salaries Expense...
DE19-9 Link Back to Chapter 5. Refer to Exhibit 19-9 on page 765. What would be Apex's beginning inventory if revenues, purchases and freight-in, and ending inventory are all the same as in Exhibit...
Henrik Mining Company purchased land on February 1, 2012, at a cost of $1,250,000. It estimated that a total of 60,000 tons of mineral was available for mining. After it has removed all the natural...
Type of speech - increase the federal minimum wage Topic Minimum Wage General purpose to persuade - create , change, or reinforce attitudes, values, beliefs, and behaviors. Specific purpose my...
One of the major activities of the City Art Museum (CAM) is a Neighborhood Outreach Program, which was developed both as a public service and to market the museum and its other programs. One of the...
Define fourth normal form. When is it violated? When is it typically applicable?
Why is 5NF also called project-join normal form (PJNF)?
How can subordinates influence a leader's perceptions about them?
1. Why do companies that choose to open subsidiaries in other countries have different HR responsibilities? 2. How has globalization allowed companies to become "global companies" more easily? 3....
Is Kroger's innovation Product-related or process-related? Do the innovations tend to be incremental or radical? https://www.thekrogerco.com/about-kroger/our-business/ Kroger Co. opens new spoke in...
Define what is Process Mapping/Value Stream Mapping How do you apply process mapping methodology? What are the advantages of leaders using process mapping Identify a real world business...
What role do formalized processes and protocols play in highly structured organizations, and how can organizations balance the need for structure with the imperative for flexibility and innovation ?
In what ways do decision-makers balance quantitative data with qualitative insights to optimize complex strategic choices, especially in high-stakes business environments where traditional metrics...
Explain the effect of adjusting journal entries on cash.
You are a U.S. investor who purchased British securities for 2,000 one year ago when the British pound cost U.S. $1.50. What is your total return (based on U.S. dollars) if the value of the...
When performing computations on sparse matrices, latency in the memory hierarchy becomes much more of a factor. Sparse matrices lack the spatial locality in the data stream typically found in matrix...
In future systems, we expect to see heterogeneous computing platforms constructed out of heterogeneous CPUs. We have begun to see some appear in the embedded processing market in systems that contain...
Assume a quad-core computer system can process database queries at a steady state rate of requests per second. Also assume that each transaction takes, on average, a fixed amount of time to process....
Al preparar el estado de resultados pro forma, cules de las siguientes partidas se deducen de las utilidades brutas para llegar a las ganancias despus de impuestos? Pregunta de seleccin mltiple....
Lawson Inc. is expanding its manufacturing plant, which requires an investment of $4 million in new equipment and plant modifications. Lawson's sales are expected to increase by $3 million per year...
20 On January 1, Year 1, X Company purchased equipment for $80,000. The company estimates that the equipment will have a useful life of 10 years and a residual value of $5,000. X Company depreciates...

Define join dependency and fifth normal form.

Question:

Step by Step Answer:

A relation is said to be in 5NF if and only if it satisfies 4NF and no join depend...View the full answer

Fundamentals Of Database Systems

Students also viewed these Computer science questions