database lockLocking is a mechanism by which database systems can prevent conflicting access to data when multiple users are making requests to the data. See also persistent lock.
persistent lock A long-term database lock required when users wish to maintain a consistent view of their data while doing modifications over a long transaction. petabyte A measure of data size. One petabyte is equivalent to 1,000 terabytes.
Short and Long Editing Sessions Using Database Standard Oracle Database Lock Works with Oracle session locking for enabling short editing sessions ...
See also: Interface, Information, Geographic, Window, Workspace
 
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