| Performance Center FAQ |
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Q: Can I view the status of all of my databases
in one place, no matter what platform?
A: Yes. Embarcadero Performance Center provides one
summary view of all of your IBM¢ç DB2¢ç, Microsoft¢ç SQL
Server, Oracle¢ç, and Sybase¢ç databases. From this
screen, you can see which databases are running
smoothly, which ones are potential problem areas, and
which ones have reached a critical point. You can also
drill down on any database to gain more information
about performance.
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Q: What's New in Performance Center 2.7?
A: SQL Capture. Configurable 24x7 SQL capture
automatically triggers a SQL capture session when there
is a threshold violation. Session profiles drill down
into the SQL statements for detailed performance metrics
including process id, application name, and hostname to
for root-cause analysis and pinpoint the exact cause of
the performance issue.
Q: What is the Health Index?
A: The Health Index is a single indicator that
communicates the overall performance level of every
monitored database. By sampling critical statistics in
the areas of memory, I/O, contention, space, network,
objects, users, and SQL, Embarcadero Performance Center
is able to quickly ascertain a database's complete
performance picture. The result is one statistic that
can be used to determine how well each database is
performing. Each Health Index for a database can be
customized, so that individualized thresholds and
measurements that apply to each unique database scenario
can easily be established.
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Q: Can I export performance information to other
applications?
A: Yes. In the latest version of Embarcadero Performance
Center, you can export any information you wish into
flat files, Excel, or even another database. This will
allow you to create additional reports that you can
share with management or other interested parties.
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Q: How does Performance Center work with DB
Optimizer?
A: Embarcadero Performance Center finds the problem. DB
Optimizer fixes it. Performance Center is a 24x7
monitoring system that helps you identify performance
problems, even before they lead to down time. Once you
have found the problem, you can use DB Optimizer to
diagnose, and optimize poor-performing SQL. DB Optimizer
eliminates performance bottlenecks by discovering data
intensive or frequently executed queries, focusing in on
specific SQL statements through query statistics (CPU,
I/O, wait times), and optimizing any problematic
statements.
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Q: How does Performance Center work with
DBArtisan Workbench?
A: DBArtisan and Embarcadero Performance Center are
highly complementary products. Performance Center gives
you a 24x7 monitoring system that helps you identify
performance problems, even before they lead to down
time. Once you have found areas for improvement, you can
use DBArtisan to tune your databases to achieve better
service levels. With DBArtisan Workbench, you can
actually pinpoint problems in your code, actively manage
space, and plan intelligently for capacity expansion.
Within DBArtisan, you can use the embedded Web client to
view almost all of Performance Center's metrics and
global availability status.
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Q: What happens if I turn off the machine where
Performance Center Client is installed?
A: Embarcadero Performance Center is a 24x7 monitoring
solution. Unlike client-side monitoring solutions,
Performance Center's server-side component maintains
your settings and continuously monitors your systems.
Also, Performance Center keeps all of your data in a
central repository for easy query access.
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DB Performance Center XE
DBArtisan¢ç XE
Rapid SQL¢ç XE
All-Access¢â XE