Just another day I was delivering my training SQL Server Performance Tuning Practical Workshop, I noticed that organizations had many stored procedures but none of the SP had any comments. When I asked them why their Stored Procedures does not have comments, their point was that they believed because of the comments, the size of the execution plan increases. Not True, when SQL Server builds an execution plan, it ignores tabs, spaces, and all the comments.
SQL SERVER – Puzzle – Why Such a Complicated Execution Plan for a Single Row, Single Table Query?
It has been awhile since I asked any puzzle on SQLAuthority.com, Let us see a very simple puzzle today which involves execution plan as well.
Scalability and Availability Challenges and Shareplex Solutions
If you ask any DBA in the world about their wildest dream, they will always say that want to manage a huge database platform which is scalable whenever it needs to and available always. If you are a DBA, you will agree with the statement. Every DBA who is going home after a day-long work only dreams that a) he does not have to wake up mid-night and b) the first task next day is not to worry about the capacity of the server. Let us learn about Scalability and Availability Challenges and Shareplex Solutions.
Practical Real World Performance Tuning – Class Preparation and Setup
This blog post is a follow-up a blog post in the series of the blog post I am writing for my most popular online class Practical Real World Performance Tuning with Brent Ozar. In this blog post, we will discuss how do I do class preparation and setup.
SQL SERVER – Event ID:7034 – MSSQLSERVER Service Terminated Unexpectedly. It has Done this 6 time(s)
Recently, I came across a strange issue. I noticed that the SQL Server service terminates and restarts automatically and doesn’t restart.
SQL SERVER – Backup to URL – Script to Generate the Create Credential and Backup Command using Access Keys
Backup to URL is one of the common methods used in SQL Server perform backup to Azure Blob Storage. In this blog, I am going to share a script to generate the create credential and backup command using access keys.
How to Generate Random Password in SQL Server? – Interview Question of the Week #181
Question: How to Generate Random Password in SQL Server?
Answer: This is a fantastic question and here is the script to generate a random password in SQL Server