Going Naked
Steve Jones talks about the value of software maintenance and how you should view their value.
Bookmark Lookups
Building high performance applications with SQL Server can be a challenge if you do not understand how the query processor works and how the server uses indexes. SQL Server expert Randy Dyess brings a look at how bookmark lookups are used when satisfying a query and how this can impact the performance of your query.
Return Query Text Along With sp_who2 Using SQL 2000
This is a follow up to the article "Return Query Text Along With sp_who2 Using Dynamic Management Views".
Soft Skills
A guest Friday poll from Adam Angelini, DBA and member of the band Wakamojo, which was featured on some editorial podcasts. This week Adam wonders about soft skills for DBAs.
Avoid Untrusted Constraints in SQL Server
Some time ago, I loaded a large set of data into one my tables. To speed up the load, I disabled the FOREIGN KEY and CHECK constraints on the table and then re-enabled them after the load was complete. I am now finding that some of the loaded data was referentially invalid. What happened?
Migrating from Business Objects Crystal Reports to SQL Server 2005 Reporting Services
This document assists Crystal Report designers with migrating to Microsoft SQL Server 2005 Reporting Services using a step-by-step migration strategy.
The Database Weekly Update for July 21, 2008
In this update from the past week Steve Jones looks at leaks in encrypted disks and Web 2.0 development.
The Database Weekly Update for July 21, 2008
In this update from the past week Steve Jones looks at leaks in encrypted disks and Web 2.0 development.
The Database Weekly Update for July 21, 2008
In this update from the past week Steve Jones looks at leaks in encrypted disks and Web 2.0 development.
Pulling Together
When a co-worker is ill, what should the rest of the office do? How do you handle absences that might extend for weeks or months. Steve Jones comments on the responsibilities of the team.
Blogs
A Fabric solution can be very cost effective
By ChrisJenkins
Are you currently using Microsoft Fabric or considering migrating to it? If so, there...
Track SQL Server Configuration Changes Using the Error Log
By SQLPals
Track SQL Server Configuration Changes Using the Error Log If you...
Data Engineering Books Worth Having on Your Shelf (or your tablet)
Good documentation gets you started. Good books get you deep. After years of working...
Forums
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SQL Server Showing Out of Space But Plenty of Drive Space
We have a SQL Server installed. We have a 500GB drive for the database....
Creating a JSON Document IV
Comments posted to this topic are about the item Creating a JSON Document IV
Question of the Day
Creating a JSON Document IV
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 YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers