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<p>a given point in time. It is often used to create <a href="page.php?w=persistence_%28computer_science%29">persistence</a> within an otherwise volatile system. A common example is a <a href="page.php?w=database_management_system">database management system</a> (DBMS). Most DBMS can store the state of its <a href="page.php?w=database">database</a> or databases to a file before being closed down (see <a href="page.php?w=database_dump">database dump</a>). The DBMS can then be restarted later with the information in the database intact and proceed</p><p>
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