Data centralization is critical for increasing data _______. Multiple Choice lookup integrity queries structure
Added by Denise D.
Close
Step 1
Step 1: Data centralization refers to the process of bringing together data from different sources into a single, centralized location. Show more…
Show all steps
Your feedback will help us improve your experience
Madhur L and 67 other AP CS educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
NoSQL is primarily designed for: - Big data - Improved data integrity - Structured data - Data that cannot be stored in flat files The following are among the 4V's of big data except: - Velocity - Veracity - Vitality - Volume
Madhur L.
Unique entity identifiers can be useful in data wrangling, especially when integrating data from different sources. What are the requirements of entity identifiers? Question 4Select one or more: a. They must be complete. b. They must adapt (change) over time. c. They must be confidential. d. They must be understandable. e. They must be robust. f. They must be flexible. g. They must be absolute.
Nick J.
Which of the following options are characteristics of semistructured data? You can select more than one option. Semistructured data supports nesting (tree structure). Semistructured is self-describing, does not require a schema. Semistructured data combines content, structure, and design elements. Semistructured data can handle optional attributes and structure variants. Semistructured data represents tables or lists. Semistructured data is a subset of structured (relational) data.
Prabhakar K.
Recommended Textbooks
Computer Science and Information Technology
Introduction to Programming Using Python
Computer Science - An Overview
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD