Signal Waits and Resource Waits...a clarification
Signal Waits vs. Resource Waits
During my presentation at SQLSaturday#59, I spoke about the categories of wait types, such as...
Uninstalling a SQL Server Clustered Instance
I have installed and uninstalled several instances of SQL Server in the past. Today, I need to uninstall a SQL Server 2008 R2 clustered instance. I have never uninstalled a clustered instance of SQL Server before. Can you provide a how-to guide to uninstall a clustered instance of SQL Server 2008 R2?
Coding With Music
Today Steve Jones has a poll that asks about your work environment, and specifically what type of noise works best for you.
SQL Server 2005 Performance Dashboard Using SSRS
A first look at the Performance Dashboard in SQL Server 2005 by new author Robert Griffin.
3 Fundamental Questions about Data Marts...and Their Answers
A data mart provides the primary access to the data stored in the data warehouse or operational data store. It is a subset of data sourced from the data warehouse or operational data store specifically focused on a business function or set of related business functions. Read on to learn the answers to fundamental questions about data marts.
How Do I Change SSRS Report Credentials with Powershell?
Today’s script took a long time to write. The concepts are fairly simple and the resulting script is quite trivial...
Plays Well With Others – Eight Behaviors of Excellent Leaders
Last week, I talked about one of the worst type of management scenarios to work under – the micromanager. Now, let’s...
SQLServerCentral Webinar Series #4: How to Monitor your SQL Servers
You can monitor your servers with the new SQL Monitor software from Red Gate Software. MVP Brad McGehee showed how the SQLServerCentral servers are being monitored publicly. The slide decks and Q&A transcript at available.
The Need for New Technology
Do we need new technologies to handle the large scales of complex data analysis? Steve Jones thinks SQL Server can handle the load.
Implicit Permissions Due to Ownership Chaining or Scopes in SQL Server
I have audited for permissions on my databases because users seem to be accessing the tables, but I don't see permissions which give them such rights. I've gone through every Windows group that has access to my SQL Server and into the database, but with no success. How are the users accessing these tables?
Blogs
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
A Cloud Dependency Failure from Amazon
By Steve Jones
I went to sleep while reading a Kindle book on my phone. I know...
Deploying AI in logistics (the unfiltered version)
A conversation with Jan Laš, CIO at HOPI, about what deploying a data agent...
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BCA KCP Ambasador Telpon/wa:0813.7887.595.Mal & Apartemen Ambasador, Jl. Prof. DR. Satrio No.R.18 Lantai Dasar,...
Question of the Day
Creating a JSON Document III
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
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