In-memory database

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In-memory database

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An in-memory database (IMDB; also main memory database system or MMDB) is a database management system that primarily relies on main memory for computer data storage. It is contrasted with database management systems which employ a disk storage mechanism. Main memory databases are faster than disk-optimized databases since the internal optimization algorithms are simpler and execute fewer CPU instructions. Accessing data in memory provides faster and more predictable performance than disk. In applications where response time is critical, such as telecommunications network equipment that operates 9-1-1 emergency systems, main memory databases are often used.[1]

Contents

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  • 1 ACID support
  • 2 "Hybrid" in-memory/on-disk databases
  • 3 Commercial products
  • 4 Products
  • 5 References
  • 6 External links
In-memory database EXPORT TO MEMORY/DATABASE.... Main Memory Object-Relational Database Management System Understanding Memory Sections in config.bib, ... CS 764: Topics in Database Management Systems CS 764 - Topics in Database Management Systems Rally held in memory of dead soccer fan in Mo... Garbage Collection: Automatic Memory Management in the Microsoft .NET Framework [转]IDL： Unable to allocate memory 内存问题_IDL:In... Configuring Database Access in Eclipse 3.0 with SQLExplorer CS 784: Advanced Topics in Database Management Systems Memory.Memory - Garbage Collection--Part 2: Automatic Memory Management in the Microsoft .NET Framework Shared memory: Where it belongs in the computer space（共享内存在实践中的应用） warm memory database ado wwii database English database English database MySQL : create database, drop database A Nonvolatile Memory Overview Memory leak finder How Flash Memory Works Gackt UNCERTAIN MEMORY