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Quick tips & tricks on fine tuning performance problem on a SQL Server instance.

Published 6 October 8 4:51 AM | SqlServer-QA.net

Few months ago I had an excellent opportunity to learn and share the knowledge within SQL Server performance tuning, Tech-Ed Online talks [remember Tech-ed Online Panel: Leveraging ... ]. Same in the series Amit Bansal, SQL Server MVP from India and myself...

Filed under: sql server, performance, query, optimization, best practices, hints, knowledge, performance monitoring, engine

Performance Monitoring using SQL Server Management Studio - Power of Management Data Warehouse

Published 16 September 8 3:1 AM | SqlServer-QA.net

How many tools do you (need/use0 to monitor the performance of your SQL Server instance(s)? Well, I'm not asking any count on the x number of tools you require to monitor the SQL Server instances within your environment, and Performance Tuning using...

Filed under: sql server, performance, version, conference, configuration, performance monitoring, new feature, management data warehouse, mdw

SQL Server - Precision Performance techniques using RML Utilities

Published 9 June 8 7:50 AM | SSQA.net

As a DBA, you probably often find yourself striving or struggling to improve the performance of SQL Server instance queries (might be smaller or complex ones). By default in order to get further analysis on the system's performance you need to perform...

Filed under: sql server, performance, dmv, sqldiag, utilities, performance monitoring, sqlcat, pssdiag, sqlnexus, rml

SQL Server Performance issues with Fragmentation and heavy usage of TEMPDB?

Published 15 May 8 3:59 AM | SSQA.net

Whenever a performance issue occurs on the SQL Server database best option for diagnosing and troubleshooting common problems by using publicly available tools such as Profiler, System Monitor (Perfmon), and Dynamic Management Views (DMVs) in SQL Server...

Filed under: sql server, performance, dmv, best practices, tempdb, monitoring, benchmarking, performance monitoring

SQL Server Clustering - what is the difference between Active/Passive and Active/Active Clustering, which is good for better performance?

Published 18 March 8 4:20 AM | SSQA.net

First part of question is a pure newbie FAQ to know about, and the simple answer would be it is one of the Clustering type you can adopt within your SQL Server environment. To cover on newbie aspect both Active/Passive & Active/Active configuration...

Filed under: sql server, performance, security, clustering, 2005, partition, monitoring, active/passive, parallel execution, performance monitoring, active/active, scalability

SQL Server 2005 DMV - how it can help to consider whether index is useful or not?

Published 4 February 8 8:6 AM | SSQA.net

When it comes to performance, for a DBA indexes are the first one to come to mind in order to fine tune the tasks on the database. In this series we have already covered this huge topic of indexing and how best you can make use of Dynamic Management Views...

Filed under: sql server, performance, indexes, dmv, dba, performance monitoring, index plan

SQL Server Query Performance - think about page split and fragmentation, measures to reduce the behaviour and best use of dm_db_index_physical_stats DMV

Published 14 January 8 2:22 AM | SSQA.net

It is an universal truth in the database field that due to the fragmentation and page split the performance will be affected even for a simple [ SELECT <ColumnName> from.... ] type of query. So what you need to check or take action in terms of DBA...

Filed under: sql server, performance, indexes, maintenance plan, dmv, dba, best practice, performance monitoring, sys.dm_db_index_physical_stats, measures

SQL Server 2005 memory configuration gotchas

Published 28 December 7 4:44 AM | SSQA.net

This may be last post in Performance Tuning & Security blog section here for this year!! Most of this year in the forums & newsgroups I have seen a common question asking about memory configuration within SQL Server 2005. As you may be aware that...

Filed under: sql server, performance, memory, security, applications, best practice, awe, pae, dynamic, 3gb, benchmarking, performance monitoring, settings

SQL Server performance monitoring requirement and specifications, heard about baseline and benchmarking?

Published 19 December 7 6:6 AM | SSQA.net

How do you define the terms "Performance Monitoring"? What is your baseline & benchmarks? Have you ever used PERFMON (SYSMON) & PROFILER for serious performance issues within your SQL Server environment? The answer may be not 'yes'...

Filed under: dashboard, sql server, performance, databases, microsoft, security, blog, environment, best practice, backups, monitoring, baseline, benchmarking, downloads, performance monitoring