A computer system comprises hardware and software components, aiming to offer a powerful computational tool. These systems play a crucial role across diverse domains, aiding us in numerous tasks. The prevalence of the internet has significantly bolstered the utilization of computers for information sharing and communication. Computer systems empower us to store, process, display, and transmit information. Even in a basic modern computer system, multiple programs are typically required to carry out various functions effectively.

Sunday, September 13, 2015

In-memory database

In-memory databases do not use any file to store any kind of information, the databases and their logs are stored entirely in the main memory. So, the database operations are superfast. When the application closes an in-memory database, the database is eliminated from the main memory.

In-memory database management systems have the potential to reduce the execution time of complex operational analytical queries to the order of seconds while executing business transaction in parallel.

Since in-memory database utilize the server’s main memory as primary storage location, the size, cost and access speed provided by main memory components are vitally important.

With the help of data compression, today’s standard server systems comprise sufficiently large main memory volumes to accommodate the entire operation data of all companies.

Main memory, as the primary storage location is, nevertheless, becoming increasingly attractive as a result of the decreasing cost/size ratio.

The In-Memory Database (IMDB) technology has proven to have major capabilities for analyzing big enterprise and medical data, e.g., to identify relevant patient data and to protect markets from injecting pharmaceutical counterfeits.
In memory database

at 7:03 PM
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