Database Exploration for Performance Tuning


We have MS SQL 2008 R2 Database server in our environment but we are currently not aware in case there are more performance issue coming in the environment. After learning some of the issues and technical reference we thought to include some points which might be good in resolving issues of performance for the first time :

  1. How to check the SQL Queries running by individual user ?
  2. How to check the long running queries in the MS SQL server ?
  3. SQL Profiler to identify any poor performing queries ?
  4. SQL Profiler can be used to perform auditing on your SQL Server instance ?
  5. How to identify the deadlocks in MS SQL server ?
  6. How to identify Blocking in MS SQL server ?
  7. How to identify missing and unused indexes in MS SQL Server ?
  8. How to identify I/O bottlenecks in MS SQL server ?
  9. How to identify poor query plans in MS SQL server ?
  10. How to check statistics in MS SQL server ?
  11. How to use wait stats in MS SQL server ?
  12. How to identify fragmentation is needed in MS SQL server ?

There are more questions which can be answered once all the tools are used with proper technical guidance.

Advertisements

About Devendra Singh

A guy with self learning capability , Analytical Ability , Exploring in nature , Just looking for ways for spreading happiness among everyone. Little aggressive some time. Just want peace everywhere in this world.
Aside | This entry was posted in Database, Microsoft. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s