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Constant additions, deletions and
updates cause data to become disorganized. When that happens,
retrieving data involves extensive CPU, I/O and elapsed time,
costing time, money and end-user productivity. In turn, customers
are lost and revenue decreases. To reduce these costs, data must
be reorganized.
Traditional methods of database
reorganization require taking the application offline, imposing
unacceptable downtimes in 24 x 7 environments. Now, Bradmark
provides a solution that eliminates these problems - DBControl
Online.
Until now, the benefits of reorganizing
have been weighed against the loss of data availability. When
a company needed to perform a reorganization, its DBA would have
to find a time when the database usage was low to provide enough
downtime to stop objects and deny users access to data to perform
a reorganization. However, growing demand for greater data access
is making scheduled downtime increasingly difficult and undesirable.
DBControl Online allows read and write access to Oracle data
while reorganizations take place.
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