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Understand the difference between Long-Polling, WebSockets, and Server-Sent Events (SSE) for real-time client-server communication. Learn with simple points, examples, and use cases.
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Compare XML vs JSON data formats. Learn key differences, use cases, performance, and which format to choose for your web application with practical examples and expert insights.- Published on
Learn the key differences between batch processing and stream processing. Discover when to use each data processing method with real-world examples and use cases for optimal performance.- Published on
A Full-Text Index breaks text data into words (tokens) and indexes them for fast keyword and phrase searches, enabling efficient text search beyond simple exact matches or prefix queries.- Published on
A Clustered Index controls the physical order of data in a table, making range queries and sorting extremely fast. It organizes rows on disk by the index key and is usually the primary key, with only one clustered index allowed per table.