Question
Which of the following is the best example of metadata
in a database system?Solution
The correct answer is B , as metadata refers to "data about data." A database schema is a prime example of metadata, providing details about table structures, column data types, relationships, and constraints. Option A : A row of data is actual data, not metadata. Option C : Dashboards represent analyzed data, not metadata. Option D : Reports summarize data, while metadata describes it. Option E : An image file is data, not metadata.
Trichoderma viride, a bioagent to control some diseases in crop plants, acts as…………………….
India has :
Which of the following is not a valid email address?
The headquarters of AGMARK is situated at:
Which among the following is medium to high irrigation sensitive crop?
The maize is cultivated throughout the year in all states of the country for various purposes. Popcorn is
What natural openings on the edges of leaves serve as entry points for bacterial pathogens such as Xanthomonas citri (black rot of cabbage)?
The Ug-99 disease is associated with
Self-decomposition of fruit & Vegetable products can be prevented by
The botanical pesticide "Pyrethrum" is derived from
