Regrets of the Last Decade
After Steve Ballmer shares some of his thoughts on his time as CEO, Steve Jones decided to give a few of his own thoughts.
The Zero to N Parameter Problem (Sql Server 2005 and Up -- Update)
This article uses XML to deal with optional parameters along with multiple parameter passed into a stored procedure. (Note: We are re-running this as we had a newsletter issue last week)
Import UTF-8 Unicode Special Characters with SQL Server Integration Services
If you work with large scale SSIS ETL processes and sequences, you are bound to have to work with UTF-8 encoded text files. Without proper handling, UTF-8 / Unicode characters can cause havoc with your SSIS load tasks. Here are some ideas for handling the UTF-8 file formats with SSIS.
Webinar: T-SQL Tips and Tricks
Nigel Sammy will be presenting this PASS Data Architecture VC webinar on December 19 at 12PM CST. The webinar will share insight on how basic query structure and logic works so you can avoid wasting too much time on trial and error when writing queries.
DAX Query - Part 2
A more detailed look at the DAX language and some of its more frequently used functions
Model Based Testing at Red Gate
Phil Scrace, a test engineer at Red Gate, talks about adopting Model Based Testing (MBT), a technique that combines graph theory and code writing to help keep pace with frequently changing functionality.
SQL Saturday #274 - Slovenia
SQL Saturday is coming to Slovenia on December 21, 2013. This is a free all-day training and networking event for SQL Server professionals.
DAX Query Basics
In this document I will attempt to talk you through writing your first very simple DAX queries. For the purpose of this document I will query the rather familiar Adventure Works Tabular Cube.
PVPs
Today Steve Jones talks about those PVPs, private virtual properties, that your company may own. There are challenges with maintaining these items that show the technology field's immaturity.
Blogs
T-SQL Tuesday #202 SQL Server Outage You’ll Never Forget: A Roundup
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
A Last Minute Trip to the EU
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Part 3 of 3: Tuning DiskANN — R, Alpha, L, Beam Width, Recall and Latency
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
Forums
Implementing Type 4 Slowly Changing Dimensions in SQL Server
Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...
The Disabled Index
Comments posted to this topic are about the item The Disabled Index
Server-Level Table sizes
Comments posted to this topic are about the item Server-Level Table sizes
Question of the Day
The Disabled Index
I run this code on SQL Server 2022.
CREATE TABLE Drink
(
drinkid INT NOT NULL
CONSTRAINT DrinkPK PRIMARY KEY CLUSTERED,
drinkname VARCHAR(20),
rating NUMERIC(2, 1)
)
GO
INSERT INTO Drink
(
drinkid,
drinkname,
rating
)
VALUES
(1, 'Margarita', 4.5),
(2, 'Mojito', 4.3),
(3, 'Old Fashioned', 4.7),
(4, 'Martini', 4.4),
(5, 'Cosmopolitan', 4.2)
GO
ALTER INDEX drinkpk ON dbo.drink DISABLE
GO
SELECT * FROM dbo.Drink
GO
What is the result? See possible answers