Start learning 50% faster. Sign in now
Explanation: Document-Oriented Databases, such as MongoDB or Couchbase, are specifically designed to store and manage semi-structured data like JSON and XML. These databases treat data as "documents," allowing flexible schemas that can easily adapt to changes in the data structure. Unlike traditional relational databases, document databases do not require a fixed schema, making them ideal for applications where the structure of data evolves over time. Querying and indexing features in document databases are optimized for nested and hierarchical data structures commonly found in JSON and XML. Option A: Relational databases are best suited for structured data with predefined schemas, and handling semi-structured data requires additional effort (e.g., using JSON columns in PostgreSQL). Option B: Key-Value Stores are optimal for scenarios requiring fast lookups of key-value pairs but lack the hierarchical querying capabilities needed for JSON or XML data. Option C: Columnar Databases are designed for analytical workloads and structured data, making them less efficient for semi-structured formats. Option E: Flat File Storage, such as CSV files, can store data but lacks the querying and management capabilities of document-oriented databases for semi-structured formats.
Which bank became the first private sector bank to open a branch in Lakshadweep?
Which government department recently launched the 'Swachh Gaon, Shudh Jal – Behtar Kal' campaign, a two-month awareness initiative on 'Safe Water and ...
Which team won the women’s title in the Hockey India Junior Academy Championship, defeating Roundglass Punjab Hockey Club Academy in a penalty shootou...
The Central University of Kerala developed a breakthrough sensor for detecting which substance?
In July 2024, which entity approved a combined loan and grant totaling USD 215.6 million for the Small Industries Development Bank of India's (SIDBI) pr...
Which organization was upgraded from 'Schedule B' to 'Schedule A' in the Central Public Sector Enterprises (CPSEs) category as of July 2024?
What unique feature does the PNB ANTAH DRISHTI Braille Debit Card offer to visually impaired customers?
In what sector did the Reserve Bank of India propose establishing the Digital India Trust Agency (DIGITA) to combat related challenges?
Which key feature was introduced by Airtel Payments Bank to enhance account security?
The Oilfields (Regulation and Development) Amendment Bill, 2024, was introduced in the: