SQL Saturday Atlanta Precon May 17
I am very proud to announce that I have been selected to present an exciting preconference training session at this year’s SQL Saturday Atlanta on May 17th, 2019, called...
2019-04-17
28 reads
It’s all just data.
Tables, stored procedures, views, logins, constraints, etc, etc. It’s all just data. In every database system I’ve ever worked on ... Continue reading
2019-04-29 (first published: 2019-04-17)
506 reads
What is Implicit Conversion?
Another quick post of simple changes you can make to your code to create more optimal execution plans. This one is on implicit conversions. An implicit conversion is when...
2019-04-29 (first published: 2019-04-17)
1,175 reads
Window Functions vs GROUP BYs
There are many options available for improving the performance of a query: indexes, statistics, configuration settings, etc… However, not all environments allow you to use those features (eg. vendor...
2019-04-25 (first published: 2019-04-16)
1,291 reads
Window Functions vs GROUP BYs
Watch this week's video on YouTube
There are many options available for improving the performance of a query: indexes, statistics, configuration settings, etc...
However, not all environments allow you to use...
2019-04-16
22 reads
Window Functions vs GROUP BYs
Watch this week's video on YouTube
There are many options available for improving the performance of a query: indexes, statistics, configuration settings, etc...
However, not all environments allow you to use...
2019-04-16
25 reads
Actual Emails: How do I learn SQL Server despite limited SQL duties at work?
Got this email from a client in the southern US asking how to up their game in SQL Server, frustrated by a lack of hands-on opportunities to administer SQL...
2019-04-15
39 reads
Database Fundamentals #21: Using the JOIN Operator, OUTER JOIN
The OUTER JOIN returns one complete set of data and then the matching values from the other set. The syntax is basically the same as INNER JOIN but you...
2019-04-25 (first published: 2019-04-15)
703 reads
Database Offline – Redux
A database can be offline at the time that you take over responsibility of the database. You will be asked when it was taken offline. This script will help...
2019-04-15
14 reads
Database Offline – Redux
A database can be offline at the time that you take over responsibility of the database. You will be asked when it was taken offline. This script will help...
2019-04-15
45 reads
Blogs
How I Built RAG for My Accounting App on Bedrock and pgvector
The first version of my accounting assistant could not find a single purchase of...
Why AI isn’t paying off yet, and what to invest in first
Why isn’t AI paying off yet? Drawing on lessons from digital transformation, Joyful Craftsmen...
Flyway Tips: Analytics Platforms (Snowflake and Databricks)
By Steve Jones
I’m really excited about some growth in Flyway support. I’ve been asking about this...
Forums
Pay for Performance
Comments posted to this topic are about the item Pay for Performance, which is...
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Question of the Day
Too Many Choices
I have a table, dbo.MasterBrands, with this data:
BrandID OfficialName 1 Samsung 2 Apple 3 Microsoft 4 Adidas 5 Coca-ColaI run this query. What is returned for Coca-Cola?
SELECT CHOOSE(BrandID, 'Conglomerate', 'Tech and Design', 'Desktop', 'Apparel') FROM dbo.MasterBrands;See possible answers