In-memory Databases Explained
FAQs
An in-memory database is a type of database that stores data entirely in the system’s main memory (RAM) rather than on disk, enabling faster data retrieval and processing.
Traditional databases primarily store data on disk, prioritizing persistence over speed, while in-memory databases keep all data in RAM, optimizing for rapid access at the expense of potential data loss in case of a system failure.
No, MongoDB is not an in-memory database; it is a document-oriented database that primarily stores data on disk, but it does offer features like in-memory storage engines for specific use cases requiring high-speed data access.
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