Mis 200 test 1 - Study guides, Class notes & Summaries

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MIS 200 Test 1 with Complete Solution Graded A+ MapReduce - Answer-A two-phase technique for harnessing the power of thousands of computers working in parallel. During the first phase, the Map phase, computers work on a task in parallel; during the second phase, the Reduce phase, the work of separate computers is combined, eventually obtaining a single result. Measure - Answer-The data item of interest on an OLAP report Naive Bayes Classifier - Answer-an algorithm that predicts the probab...

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MIS 200 Alabama Test 1 Questions and Answers All Correct When using the relational model to represent two tables, one must - Answer-add a foreign key to one of the programs The term ________ implies that either all transactions related to a traditional relational DBMS are processed or none of them are processed. - Answer-atomic A data integrity problem will occur only if - Answer-data are duplicated in a database The process of normalization constructs tables such that every table h...

MIS 200 CH. 1 Test Questions with Correct Answers Orange juice is an example of a substitute for Pepsi. - Answer-True The terms "information systems" and "information technologies" are used interchangeably. - Answer-True The output of an information system is _____. - Answer-Information Companies typically try to limit buyers' choices in order to reduce buyer power. - Answer-True A personnel information system helps in choosing the best job candidate. - Answer-True In acc...

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MIS 200 UA Test 1 2023/2024 Questions And Answers

MIS 200 Study Test Questions with Correct Answers Three criteria for successful collaboration - Answer-1. successful outcome 2. growth in team capability 3. meaningful and satisfying experience Four primary purposes of collaboration and their relationships - Answer-1. become informed- Share data and communicate interpretations• Develop and document shared understandings 2. make decisions-Managerial• Strategic• Structured• Unstructured 3. solve problems- principal problem-sol...

MIS 200 EXAM 1 Questions with All Correct Answers A manager will essentially require [blank] skills to test ideas clearly on a small scale before taking bigger risks or committing significant resources to a larger project. - Answer-experimentation After making minor changes to a team report, Jeff felt like he had done enough work on the project. When he was asked to contribute more, he got offended and quit responding to requests from some team members. Jeff's inability to receive critical...