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DTM DB Stress is a utility for stress testing the server parts
of information systems and applications, as well as DBMSs and
servers themselves. This tool allows you to create and configure a
continuous set of requests to the server of the OLAP (query
execution) and OLTP (adding, modifying and deleting data in the
database) types. At the same time, the user can flexibly change
both the number and the priority of this or that type of requests
to a database or an application.
The program is useful for any information system developer or
any QA department employee who wants to make sure the product under
development can work with a large number of simultaneous
connections and concurring queries and transactions. Database
administrators can use this utility to evaluate the current
performance of servers and to make plans about increasing
processing power.
A test project consists of a set of tasks. Each task is an SQL statement that will be
executed in a loop in the process of testing. Each task can be run
as several copies running simultaneously in separate threads. Tasks
have different properties and priority. In the last three cases
those iterations that are already in process are not interrupted,
but executed to an end, that is why the actual number of executed
iterations may exceed the specified value or time a little.
DTM DB Stress is a true Win32 application, known to be compatible
with the following operating systems: Windows XP, Windows 2003/2008
Server family and Windows Vista/7. |