The job of an SQL Consultant is very interesting as always. The month before, I was busy doing query optimization and performance tuning projects for our clients, and this month, I am busy delivering my performance in Microsoft SQL Server 2005/2008 Query Optimization and & Performance Tuning Course. I recently read white paper about Extended Event by SQL Server MVP Jonathan Kehayias. You can read the white paper here: Using SQL Server 2008 Extended Events. I also read another appealing chapter by Jonathan in the book, SQLAuthority Book Review – Professional SQL Server 2008 Internals and Troubleshooting. After reading these excellent notes by Jonathan, I decided to upgrade my course and include Extended Event as one of the modules.
SQL SERVER – Generate Report for Index Physical Statistics – SSMS
Few days ago, I wrote about SQL SERVER – Out of the Box – Activity and Performance Reports from SSSMS (Link). A user asked me a question regarding if we can use similar reports to get the detail about Indexes. Yes, it is possible to do the same. There are…
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SQL SERVER – Out of the Box – Activity and Performance Reports from SSSMS
SQL Server management Studio 2008 is a wonderful tool and has many different features. Many times, an average user does not use them as they are not aware about these features. Today, we will learn one such feature. SSMS comes with many inbuilt performance reports and activity reports, but we do not use it to the full potential.
SQL SERVER – MAXDOP Settings to Limit Query to Run on Specific CPU
This is very simple and known tip. Query Hint MAXDOP – Maximum Degree Of Parallelism can be set to restrict query to run on a certain CPU. Please note that this query cannot restrict or dictate which CPU to be used, but for sure, it restricts the usage of number…
Read MoreSQLAuthority News – Interesting Whitepaper – We Loaded 1TB in 30 Minutes with SSIS, and So Can You
We Loaded 1TB in 30 Minutes with SSIS, and So Can You SQL Server Technical Article Writers: Len Wyatt, Tim Shea, David Powell Published: March 2009 In February 2008, Microsoft announced a record-breaking data load using Microsoft SQL Server Integration Services (SSIS): 1 TB of data in less than 30…
Read MoreSQL SERVER – Checklist for Analyzing Slow-Running Queries
I am recently working on upgrading my class Microsoft SQL Server 2005/2008 Query Optimization and & Performance Tuning with additional details and more interesting examples. While working on slide deck I realized that I need to have one solid slide which talks about checklist for analyzing slow running queries. A…
Read MoreSQL SERVER – Force Index Scan on Table – Use No Index to Retrieve the Data – Query Hint
Recently I received the following two questions from readers and both the questions have very similar answers. Question 1: I have a unique requirement where I do not want to use any index of the table; how can I achieve this? Question 2: Currently my table uses clustered index and…
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