SQL Server: Performance Tuning :Understanding Set Statistics Time output
In the last post we have discussed about Set Statistics IO and how it will help us in the performance tuning....
2013-07-17
19,703 reads
SQL Server: All About SQL Server Statistics : Consolidated post
Statistics is the one of the important factor which helps the optimizer to choose the right execution plan.At the same time, many of us (so called DBA) will not...
2013-07-11
32 reads
SQL Server: All About SQL Server Statistics : Consolidated post
Statistics is the one of the important factor which helps the optimizer to choose the right execution plan.At the same...
2013-07-10
967 reads
SQL Server: Part 4 : All About SQL Server Statistics : Auto Update Statistics Threshold - Importance of Manual statistics maintenance
In the last post, we have discussed about the auto create and auto update property of the statistics. Do we...
2013-07-09 (first published: 2013-07-02)
4,930 reads
SQL Server: Part 5 : All About SQL Server Statistics : How to Detect outdated Statistics ?
In the last post, we have discussed about the auto update statistics threshold and concluded that auto updated statistics threshold are good enough to get optimal performance in some workload. In...
2013-07-09
25 reads
SQL Server: Part 5 : All About SQL Server Statistics : How to Detect outdated Statistics ?
In the last post, we have discussed about the auto update statistics threshold and concluded that auto updated statistics threshold are good...
2013-07-08
1,622 reads
SQL Server: Part 4 : All About SQL Server Statistics : Auto Update Statistics Threshold - Importance of Manual statistics maintenance
In the last post, we have discussed about the auto create and auto update property of the statistics. Do we really need to do manual statistics maintenance to keep...
2013-07-03
49 reads
SQL Server: Part 3 : All About SQL Server Statistics :Who Create and Manage the Statistics ? Role of Statistics in Performance Tuning
In the last posts, we have discussed about the histogram ,density vector and how SQL server use the statistics information in cardinality estimation. In this post let us discuss about how the...
2013-07-02
131 reads
SQL Server: Part 3 : All About SQL Server Statistics :Who Create and Manage the Statistics ? Role of Statistics in Performance Tuning
In the last posts, we have discussed about the histogram ,density vector and how SQL server use the statistics information...
2013-07-01
1,521 reads
SQL Server: Part 2 : All About SQL Server Statistics :Histogram
In the Part 1 about SQL server Statistics, we have discussed about density vector information stored in the the statistics. In...
2013-06-27
16,255 reads
Blogs
Can I Change a Primary Key Value? #SQLNewBlogger
By Steve Jones
I heard someone say recently that you can’t change a primary key value in...
SQL Server Index Primer
By Kevin3NF
Indexes 101: What, Why, and When? “What Is an Index?” I get this question...
Secure Azure SQL Server Backups Using Managed Identities
By Arun Sirpal
I do believe most people know about the ability to backup your SQL server...
Forums
Update particular record in a table
I need to update greatherthan8 (category) record to Missing (status) if the same member...
Internationalisation
Quick one I hope in case I'm heading off in entirely the wrong direction!...
Size of DB on physical disk doesn't match Disk Usage by Table report
Hi everyone I am looking at the size of my db on disk (ie...
Question of the Day
Getting the TEXTSIZE
How can I check what value I used for TEXTSIZE? I ran this code:
SET TEXTSIZE 8096But then deleted the code and couldn't remember. Is there a way to check this? See possible answers