I have previously written on the subject SQL SERVER – The Limitations of the Views – Eleven and more…. This was indeed a very popular series and I had received lots of feedback on that topic. Today we are going to discuss something very interesting as well. Let us learn about the issue of index created on view on used often.
SQLAuthority News – A Successful Community Tech Days in Ahmedabad – December 11, 2010
We recently had one of the best community events in Ahmedabad. We were fortunate that we had SQL Experts from around the world to have presented at this event. This gathering was very special because besides Jacob Sebastian and myself, we had two other speakers traveling all the way from Florida (Rushabh Mehta) and Bangalore (Vinod Kumar).There were a total of nearly 170 attendees and the event was a blast. Here are the details of the Tech Days event.
SQL SERVER – Server Side Paging in SQL Server 2012 Performance Comparison
Earlier, I have written about SQL SERVER – Server Side Paging in SQL Server 2012 – A Better Alternative. I got many emails asking for performance analysis of paging. Here is the quick analysis of it. The real challenge of paging is all the unnecessary IO reads from the database.…
Read MoreSQL SERVER – Server Side Paging in SQL Server 2012 – A Better Alternative
Ranking has improvement considerably from SQL Server 2000 to SQL Server 2005/2008 to SQL Server 2012. Here is the blog article where I wrote about SQL Server 2005/2008 paging method SQL SERVER – 2005 T-SQL Paging Query Technique Comparison (OVER and ROW_NUMBER()) – CTE vs. Derived Table. One can achieve…
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SQL SERVER – What the Business Says Is Not What the Business Wants
Let us discuss about What the Business Says Is Not What the Business Wants. Steve raised a very interesting question.
SQL SERVER – What is Page Life Expectancy (PLE) Counter
During performance tuning consultationconsultation, there are plenty of counters and values, I often come across. Today we will quickly talk about Page Life Expectancy counter, which is commonly known as PLE as well. You can find the value of the PLE by running the following query. SELECT [object_name], [counter_name], [cntr_value]…
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SQL SERVER – Activity Monitor and Performance Issue
We had a wonderful SQLAuthority News – Community Tech Days – December 11, 2010 event yesterday. During this event SQL Expert Jacob shared a very interesting story related to activity monitor.
SQLAuthority News – SQL Server 2008 R2 System Views Map
SQL Server 2008 R2 System Views Map is released. I am very proud that my organization (Solid Quality Mentors) is part of making this possible. This map shows the key system views included in SQL Server 2008 and 2008 R2, and the relationships between them. SQL Server 2008 R2 System…
Read MoreSQL SEVER – Finding Memory Pressure – External and Internal
The following query will provide details of external and internal memory pressure. It will return the data how much portion in the existing memory is assigned to what kind of memory type.
SQLAuthority News – Community Tech Days – SharePoint Server
Community Tech Days are very close on December 11. I will be speaking in the following session. Best Database Practice for SharePoint Server.