User Account

All Pages

Primary key as the hash key

Assignment Help Business Management
Reference no: EM132292855

Assume the a database file contains 132,000,000 records and is organized as a Hash File with the primary key as the hash key. We can assume that our Hash function uniformly distributes the records in the file and that there is no overflow for any bucket. We can also assume that each bucket is only 80% full. How many buckets would be needed to store the unspanned records if each bucket consists of 5 consecutive blocks? Block size 8000 bytes and each record is 120 bytes.

Reference no: EM132292855

Questions Cloud

Accessed to find a particular record : On average, how many blocks would have to be accessed to find a particular record?
Key elements of being effective business communicator : One of the key elements of being an effective business communicator is the ability to “see the other side” of any discussion.
Total interest earned on a financial investment : Using Java, compile a method named invest that computes and return the total interest earned on a financial investment.
What is probability and impact : Your project sponsor recommends that you not bother with determining the probability and impact for the risks you have identified.
Primary key as the hash key : Assume the a database file contains 132,000,000 records and is organized as a Hash File with the primary key as the hash key.
What is the sarbanes-oxley act : What are some examples of major ethical breaches in the recent past that have led to increased scrutiny in the field of financial reporting and analysis?
Why is the cloud a hot buzzword : Why is "The Cloud" a hot buzzword? What advantages does it offer? What are some of the challenges faced by Cloud technology and why might it not be the right.
Why managers would declare this statement as being true : Surveys of CEO's today will tell you that the two most important, and the two most difficult, management tasks when it comes to leading successful virtual.
Discuss scenario involving the unauthorized practice of law : Discuss a scenario involving the unauthorized practice of law. how would you avoid the unauthorized practice of law?

Reviews

Write a Review

Business Management Questions & Answers

  Caselet on michael porter’s value chain management

The assignment in management is a two part assignment dealing 1.Theory of function of management. 2. Operations and Controlling.

  Mountain man brewing company

Mountain Man Brewing, a family owned business where Chris Prangel, the son of the president joins. Due to increase in the preference for light beer drinkers, Chris Prangel wants to introduce light beer version in Mountain Man. An analysis into the la..

  Mountain man brewing company

Mountain Man Brewing, a family owned business where Chris Prangel, the son of the president joins. An analysis into the launch of Mountain Man Light over the present Mountain Man Lager.

  Analysis of the case using the doing ethics technique

Analysis of the case using the Doing Ethics Technique (DET). Analysis of the ethical issue(s) from the perspective of an ICT professional, using the ACS Code of  Conduct and properly relating clauses from the ACS Code of Conduct to the ethical issue.

  Affiliations and partnerships

Affiliations and partnerships are frequently used to reach a larger local audience? Which options stand to avail for the Hotel manager and what problems do these pose.

  Innovation-friendly regulations

What influence (if any) can organizations exercise to encourage ‘innovation-friendly' regulations?

  Effect of regional and corporate cultural issues

Present your findings as a group powerpoint with an audio file. In addition individually write up your own conclusions as to the effects of regional cultural issues on the corporate organisational culture of this multinational company as it conducts ..

  Structure of business plan

This assignment shows a structure of business plan. The task is to write a business plane about a Diet Shop.

  Identify the purposes of different types of organisations

Identify the purposes of different types of organisations.

  Entrepreneur case study for analysis

Entrepreneur Case Study for Analysis. Analyze Robin Wolaner's suitability to be an entrepreneur

  Forecasting and business analysis

This problem requires you to apply your cross-sectional analysis skills to a real cross-sectional data set with the goal of answering a specific research question.

  Educational instructional leadership

Prepare a major handout on the key principles of instructional leadership

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd