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Presently, SQL Server is the preferred database management system for large volume
corporate projects. One of the reasons why SQL Server is preferred this much is
its being a wide range scalable product, its suitability in distributed system and
ease of management.
 Causes of permance problems
on SQL Server?
One of the most important properties of SQL Server which are ease of installation
and use, are at the same time one of its weakest or strongest aspects.
Most MS SQL Server errors are caused by default installation configurations.
Various problems are encountered when data and transaction volume grows before enough
SQL Server experience is arşılaşılmaktadır.
Database design and data structures not contructed correctly on system design phase
cause performance problems.
What we do for perfomance enhancement?
 Re-design of database and data structures.
Database and table partitioning,
Usage of query optimisation techniques.
Removing indices causing bottlenecks from
tables and replacing them with appropriate indices.
Analysis and re-writing of joined queries,
Analysis and rewriting of recursive queries,
Examination and interpretation of Query
Execution Plan outputs,
Revision of Isolation Level,
Transaction management and optimisation,
Tracking solving deadlocks,
Analysis of disk and memory reads,
Analysis of temporary tables usage,
Analysis of CLR performance,
Usage and analysis of SQL Performance Monitor,
SQL Profiler and Tuning Wizard tools.
Conclusion
Getron Bilişim Hizmetleri experts have been using and giving consulting services
for SQL Server since MS SQL Server 6.5. If you think your applications have peformance
problems you should definately contact us. Our experts will identify and present
proposed solutions to you after a detailed analysis.
This should not be forgotten;
There is always room for performance enhancement in every application.
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