Articles

External Article

BMWs SQL Server Enterprise Architect on the challenges of monitoring

Tony Maddonna, BMW’s SQL Server Enterprise Architect, writes about the challenges of database monitoring. Drawing on experiences throughout his career, this blog covers manual vs third party, proactive monitoring in dev and test, and managing expectations of the cloud. To learn more, and read his tips on how to build a business case for third-party tooling, check out his blog.

2020-11-27

External Article

Free eBook: Defensive Database Programming

Resilient T-SQL code is code that is designed to last, and to be safely reused by others. The goal of defensive database programming, the goal of this book, is to help you to produce resilient T-SQL code that robustly and gracefully handles cases of unintended use, and is resilient to common changes to the database environment.

2020-11-25 (first published: )

105,836 reads

External Article

SQL Snippets Galore, Added to SQL Prompt

Imagine having at your fingertips all the metadata queries you need to explore your SQL Server databases and then, a few clicks later, all your diagnostic queries to troubleshoot their performance. Phil Factor demonstrates how it can be done, by storing each set of snippets in a standard JSON collection and using PowerShell to convert them to SQL Prompt snippet files.

2020-11-25

SQLServerCentral Article

Fixing "Login failed for user" error in SQL Server

In this article, I am going to explain fixing a problem related login failure error with SQL Server. The Problem One of the common error in the SQL Server error log is "Login failed for user 'DomainName\ServerName$'. Reason: Could not find a login matching the name provided. [CLIENT: <local machine>]". Even though it says that […]

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2020-11-24

50,984 reads

Blogs

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Create an HTML Report on the Status of SQL Server Agent Jobs

By Nisarg Upadhyay

Comments posted to this topic are about the item Create an HTML Report on...

Collation errors...what is best way to deal with it?

By water490

Hi I have a SP that occasionally get this error: Cannot resolve the collation...

Was the index created or not?

By water490

Hi everyone I am getting an error when I create the index but I...

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Question of the Day

Estimated Rows

I have two calls to the GENERATE_SERIES TVF in this code:

SELECT   TOP 10 gs.value
FROM     GENERATE_SERIES(1, 10) AS gs
ORDER BY NEWID ()
OPTION (RECOMPILE);
go
DECLARE @a int = 10;
SELECT   TOP (@a) gs.value
FROM     GENERATE_SERIES(1, @a) AS gs
ORDER BY NEWID ()
OPTION (RECOMPILE);
In the actual query plans, what is the estimated number of rows for each batch in SQL Server 2022?

See possible answers