Professor Faleh Alshamari Submitted by: Wajeha Sultan Final Project Hashing: Open and Closed Hashing Definition: Hashing index is used to retrieve data. We can find‚ insert and delete data by using the hashing index and the idea is to map keys of a given file. A hash means a 1 to 1 relationship between data. This is a common data type in languages. A hash algorithm is a way to take an input and always have the same output‚ otherwise known as a 1 to 1 function. An ideal hash function is
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Names Period Date Understanding Chemical Hazard Labels and MSDS OBJECTIVE: To read and interpret chemical hazard labels and MSDS. MATERIALS: How to read a Chemical Label MSDS - Acetone PROCEDURE: Use the documents listed above to answer the following questions. 1. Interpret colors on a chemical hazard label. The following colors on a chemical label alert a user regarding what hazards? a. red b. yellow c. blue d. white 2. Interpret numbers on a chemical hazard label. a. A number ____ is
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Big data describes innovative methods and technologies to capture‚ distribute‚ manage and analyze larger-sized data sets with high rate and diverse structures that conventional data management methods are unable to handle. Digital data is now everywhere—in every sector public or private‚ economy‚ organization and customer of digital technology. There are many ways that big data can be used to create value across sectors of the global economy. It has demonstrated the capacity to improve predictions
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Patient is a young female‚ between 20-30 years of age‚ with history of schizoaffective disorder who has been hospitalized for about 3 months in an acute facility for acute mania with psychosis and disorganized/combative behavior. At first‚ patient refused to take medication‚ so a hearing was held and was deemed with an involuntary treatment commitment. Initial medications were found to be ineffective‚ which called for further treatment. Over the past few months‚ medication regimens were balanced
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Data Mining Abdullah Alshawdhabi Coleman University Simply stated data mining refers to extracting or mining knowledge from large amounts of it. The term is actually a misnomer. Remember that the mining of gold from rocks or sand is referred to as gold mining rather than rock or sand mining. Thus‚ data mining should have been more appropriately named “knowledge mining from data‚” which is unfortunately somewhat long. Knowledge mining‚ a shorter term‚ may not
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number of articles on “big data”. Examine the subject and discuss how it is relevant to companies like Tesco. Introduction to Big Data In 2012‚ the concept of ‘Big Data’ became widely debated issue as we now live in the information and Internet based era where everyday up to 2.5 Exabyte (=1 billion GB) of data were created‚ and the number is doubling every 40 months (Brynjolfsson & McAfee‚ 2012). According to a recent research from IBM (2012)‚ 90 percent of the data in the world has been
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Data Gathering ➢ used to discover business information details to define the information structure ➢ helps to establish the priorities of the information needs ➢ further leads to opportunities to highlight key issues which may cross functional boundaries or may touch on policies or the organization itself ➢ highlighting systems or enhancements that can quickly satisfy cross-functional information needs ➢ a complicated task especially in a large and complex system ➢ must
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Lecture Notes 1 Data Modeling ADBMS Lecture Notes 1: Prepared by Engr. Cherryl D. Cordova‚ MSIT 1 • Database: A collection of related data. • Data: Known facts that can be recorded and have an implicit meaning. – An integrated collection of more-or-less permanent data. • Mini-world: Some part of the real world about which data is stored in a database. For example‚ student grades and transcripts at a university. • Database Management System (DBMS): A software package/ system to facilitate
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Medication errors remain the most preventable cause of injury in healthcare today impacting and influencing all six QSEN (Quality & Safety Education for Nurses) competencies; Patient Centered Care‚ Safety‚ Evidence Based Practice‚ Quality Improvement‚ Informatics‚ Teamwork‚ Collaboration‚ and Professionalism. The effective implementation of medication reconciliation is an effective tool in reducing medication errors‚ eliminating costly mistakes‚ fostering teamwork‚ collaboration and professionalism
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Patients with AIDS Acquired immune deficiency syndrome (AIDS) is a disease caused by the human immunodeficiency virus (HIV). HIV causes the human immune system to be altered‚ causing the human body to be vulnerable to infections and diseases. AIDS is a growing virus in the human race affecting men‚ women‚ and children. Target Population In the past‚ white homosexual males and intravenous drug users were people who were known as targeted population for Aids
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