DATA SCIENCE AND BIG DATA ANALYTICS EXAM 2025 QUESTIONS AND ANSWERS

DATA SCIENCE AND BIG DATA ANALYTICS EXAM 2025 QUESTIONS AND ANSWERS

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BIG DATA

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BIG DATA

DATA SCIENCE AND BIG DATA ANALYTICS EXAM 2025 QUESTIONS AND ANSWERS

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DATA SCIENCE AND BIG DATA ANALYTICS EXAM 2025 QUESTIONS AND ANSWERS DATA SCIENCE AND BIG DATA ANALYTICS EXAM 2025 QUESTIONS AND ANSWERS

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Uploaded on: September 8, 2025
Last updated: September 8, 2025
Number of pages:9
Written in:2025/2026
Type:Exam (elaborations)
Contains:Questions & Answers
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DATA SCIENCE AND BIG DATA ANALYTICS EXAM 2025 QUESTIONS AND ANSWERS Structured Data - ....ANSWER ...-Data containing a defined data type, format, and structure. (that is, transaction data, online analytical processing [OLAP] data cubes, traditional RDBMS, CSV files, and even simple spreadsheets). Semi-Structured Data - ....ANSWER ...-Textual data files with a discernible pattern that enables parsing ( such as XML, data files that are self-describing.) Quasi-structured data - ....ANSWER ...-Textual data with erratic data formats that can be formatted with effort, tools and time (for instance, web clickstream data that may contain inconsistencies in data values and formats). Unstructured Data - ....ANSWER ...-Data that has no inherent structure, which may include text documents, PDFs, images, and video. ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1