Kalen Delaney

Kalen Delaney has been working with SQL Server for over 30 years, and is one of the world's most respected authorities on SQL Server and a much sought after trainer and speaker. Her book on "SQL Server Internals" is consistently cited as a must-read for aspiring SQL Server professionals.

In-Memory OLTP eBook Download

SQL Server Internals: In-Memory OLTP

In this book, Kalen Delaney explains how the 2016 In-Memory OLTP engine works, how it stores and manipulates data, and how, even with all data stored in memory and no locking or latching, it can still guarantee the ACID properties of all transactions.

5 (1)

You rated this post out of 5. Change rating

2023-04-28 (first published: )

962 reads

SQL Server Concurrency eBook cover

SQL Server Concurrency: Locking, Blocking and Row Versioning

Your application can have impeachable indexes and queries, but they won't help you if you can't get to your data because another application has it locked. That's why every DBA and developer must understand SQL Server concurrency and how to troubleshoot excessive blocking or deadlocking. Kalen Delaney's book is your guide.

You rated this post out of 5. Change rating

2012-10-02

3,628 reads

Blogs

Friday Basics: the CIA Triad

By

In information security (INFOSEC), there several foundational concepts and principles. One of the ones...

A New Word: the standard blues

By

the standard blues– n. the dispiriting awareness that the twists and turns of your...

How Redgate Flyway Can Boost Your DevOps Journey

By

A brief introduction to the tool and its advantages for database migrations DevOps is...

Read the latest Blogs

Forums

client_app_name is empty in Extended Events output but present in sp_who2

By Pete Bishop

I'm tracing activity on one database and would like to include the client_app_name in...

How to compare data in customer table with other customers to find related cust

By Zond Sita

select Custno, Addr1, City, Res_Phone, Bus_Phone, Fax_Phone, Marine_Phone, Pager_Phone, Other_Phone, email1, email2 from customer...

process records in loop

By Bruin

I'm only processing 50,000 records not everything from the Table where there are 250,00...

Visit the forum

Question of the Day

The Marked Transaction

I want to mark a transaction in the log as a recovery point. How do I do this in my code if I use the transaction, myTran?

See possible answers