Kruti's SQL Blog

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Importance of Basics

Riding a bicycle 

Imagine riding a bicycle and having zero knowledge how the handlebars are used for direction, how the brakes are applied for friction, how the pedals are used...

2020-04-14

86 reads

Blog Post

Implementing Full-Text Indexes

In my previous blog we saw the Full-Text Index architecture. 

http://sqlandmorewithkruti.blogspot.in/2016/04/all-about-searching-full-text-indexes_7.html

In this blog we shall see its implementation. Before you proceed...

2016-04-13 (first published: )

2,642 reads

Blog Post

Memory Fundamentals for SQL Server - References

Book References
https://books.google.co.in/books/about/Professional_SQL_Server_2012_Internals_a.html?id=-TjHHnP8ivEC

https://books.google.co.in/books/about/Microsoft_SQL_Server_2008_Internals.html?id=NJUpAQAAMAAJ&redir_esc=y

https://books.google.co.in/books/about/Microsoft_SQL_Server_2012_Internals.html?id=wK1CAwAAQBAJ&redir_esc=y

Topic Wise Blogs

32-bit / 64-bit

http://sqlblog.com/blogs/jonathan_kehayias/archive/2009/07/07/understanding-the-vas-reservation-aka-memtoleave-in-sql-server.aspx

https://msdn.microsoft.com/en-us/library/ms187499(v=sql.105).aspx

/3GB Switch, /PAE Switch, AWE

https://blogs.technet.microsoft.com/beatrice/2008/08/29/3gb-pae-and-awe-taking-away-some-confusion/

http://blogs.technet.com/b/marcelofartura/archive/2006/09/14/3gb-pae-awe-what-basic.aspx

http://blogs.technet.com/b/perfguru/archive/2007/12/05/scenarios-using-3gb-and-pae-switch-and-appropriate-uses-of-these-switches.aspx

https://blogs.msdn.microsoft.com/chadboyd/2007/03/24/pae-and-3gb-and-awe-oh-my/

http://blogs.msdn.com/b/slavao/archive/2005/04/29/413425.aspx

http://blogs.msdn.com/b/slavao/archive/2005/06/03/424905.aspx

http://sqlblog.com/blogs/jonathan_kehayias/archive/2010/10/12/tsql-tuesday-11-misconceptions-enable-awe-on-64bit-sql-servers.aspx

http://sqlblog.com/blogs/jonathan_kehayias/archive/2009/08/24/troubleshooting-the-sql-server-memory-leak-or-understanding-sql-server-memory-usage.aspx

http://sqlblog.com/blogs/jonathan_kehayias/archive/2009/07/07/understanding-the-vas-reservation-aka-memtoleave-in-sql-server.aspx

https://msdn.microsoft.com/en-us/library/ms189334(v=sql.105).aspx

https://msdn.microsoft.com/en-us/library/ms175581(v=sql.105).aspx

https://blogs.msdn.microsoft.com/psssql/2009/09/11/fun-with-locked-pages-awe-task-manager-and-the-working-set/

SQLOS / Processes/ Threads/ CPU Models

http://blogs.msdn.com/b/sqlmeditation/archive/2012/12/13/tasks-worker-threads-scheduler-threads-explain-it-all-and-dmvs.aspx

https://technet.microsoft.com/en-us/library/ms189267(v=sql.105).aspx

https://technet.microsoft.com/en-us/library/ms176043(v=sql.105).aspx

https://technet.microsoft.com/en-us/library/ee210547(v=sql.105).aspx

https://msdn.microsoft.com/en-in/library/ms178074.aspx

https://mssqlwiki.com/2013/01/10/sql-server-operating-system-sos-series-1/

https://blogs.msdn.microsoft.com/sqljourney/2012/12/16/an-in-depth-look-at-sql-server-memorypart-1/

http://www.practicalsqldba.com/2012/07/sql-server-sql-server-scheduler.html

SQL Memory Components

http://blogs.msdn.com/b/slavao/archive/2005/03/18/398651.aspx

http://blogs.msdn.com/b/slavao/archive/2005/08/30/458036.aspx

http://blogs.msdn.com/b/slavao/archive/2005/02/19/376714.aspx

https://msdn.microsoft.com/en-us/library/cc293624.aspx

https://msdn.microsoft.com/en-us/library/ms188754.aspx

https://msdn.microsoft.com/en-us/library/ms176083.aspx

Keep Learning, Keep Exploring, Keep Experimenting 
P.S....

2016-03-15

581 reads

Blogs

Announcements from the Microsoft Fabric Community Conference — Barcelona 2026

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Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...

Au Revoir for now

By

No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...

Goodbye, Microsoft

By

A few years ago I took a new job at Microsoft, working as a...

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Let's Talk Certifications

By Grant Fritchey

Comments posted to this topic are about the item Let's Talk Certifications, which is...

The Hidden Security Risks of Role Combination in SSAS Tabular

By Pablo Echeverria

Comments posted to this topic are about the item The Hidden Security Risks of...

The Empty Aggregate

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Empty Aggregate

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Question of the Day

The Empty Aggregate

I have this table in a SQL Server 2025 database:

CREATE TABLE [dbo].[CustomerOrder]
(
[OrderID] [int] NULL,
[CustomerID] [int] NULL,
[total] [money] NULL
) ON [PRIMARY]
GO
What is returned from this code? (answers are for the sum and then the count)
SELECT SUM(total) AS sum,
       COUNT(total) AS count
FROM dbo.CustomerOrder;



See possible answers