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Metadata plays a pivotal role in data management by offering detailed descriptions of data assets, allowing for seamless organization and retrieval. For example, in a library management system, metadata for books (title, author, genre, ISBN) allows users to search for and access specific resources efficiently. Similarly, in large-scale data systems, metadata aids in indexing and categorizing vast datasets, ensuring they are accessible and well-organized. Tools like database schemas, file attributes, and XML tags leverage metadata for improved data governance, making it a cornerstone of any robust data infrastructure. Why Other Options Are Incorrect: • A: Metadata describes data; it does not store raw data itself. • C: Metadata complements visualization tools; it cannot replace them. • D: Metadata supports analysis by organizing data but does not directly analyze trends. • E: Metadata describes primary data; it does not replace or substitute it in analytics.
Which state banned selling of tobacco at shops selling FMCG (Fast Moving Consumer Goods) items?
Which company has been selected for procurement of 10,000 Electric Vehicles by State-run Energy Efficiency Services Ltd (EESL)?
With reference to 'Stand Up India Scheme', which of the following statements is/are correct?
1. Its purpose is to encourage entrepreneurship amon...
What is the effect on a ship’s buoyancy when it moves from a river to the sea?
When is the United Nations’ World Cities Day observed?
Which festival involves the 'ties of protection' between siblings?
Losang/Losoong is a festival celebrated -
World Human Right Day is observed on
Cheques which have been written by the maker, and dated at some point in the past are known as ________.
Sultanpur National Park is in the state of: