Pick a Database, any Database…
All sorts of project and organizational analysis go into selecting the right database system for the requirements....or so you'd think.
2022-08-27
185 reads
Tony Davis
- Interests: football, modern literature, real ale
SQL Standard Confusion
The whole universe, the well-guarded people—may they all query databases together in a single language!
2022-08-13
204 reads
Relationally Divided over EAV
A document search on a billion row "EAV" table is predicted to take 134 days. With a few design tweaks and an efficient relational division algorithm, Peter Larsson got it down to milliseconds.
2019-08-15 (first published: 2013-12-09)
2,731 reads
Why Object Databases will always be Tomorrow's Technology
For many years now we always seem to have been on the verge of the revolution in object databases, without it ever quite transpiring. Why is this?
2017-02-21 (first published: 2009-06-17)
673 reads
Sweeping out SQL Server 2005
Tony Davis on why the dusty corners of many organizations still hide numerous SQL 2005 instances.
2015-04-20
124 reads
The Rich Rewards of Tuning SQL
The next time you are tempted to hammer a performance problem with hardware, why not instead invest that time in hammering and refining your SQL queries? There are rich rewards to be had.
2014-12-26 (first published: 2009-11-02)
532 reads
Swallowing the Camel
There is a paradox in the nature of the abstractions that many developers want when dealing with databases. They will strain at the gnat, but swallow a camel (Matthew 23:24). Whereas they will recoil with horror when a DBA suggests that an abstraction layer based on views, functions and procedures in a separate database schema […]
2014-09-15
173 reads
Escape from ETL Hell
What often starts out as a simple, quick process, gradually expands over time, as developers use SQL Agent to schedule new data feeds, add more complex transformations...
2013-10-28
199 reads
Great DBAs do <blank>
We know a lot about how great exponents of the DBA profession work, but the role is changing rapidly. What makes a great Data Scientist? Or a great BI specialist?
2013-06-24
259 reads
BACPACs be gone: Managing real backups in Azure
While backup to the Cloud may be useful in terms of optimizing storage across the enterprise, for DBAs it remains essential that they retain fast, easy, access to the backup files. Azure Explorer is a free tool that might help.
2013-04-29
51 reads
Blogs
Redgate Summit Comes to the Windy City
By Steve Jones
I love Chicago. I went to visit three times in 2023: a Redgate event,...
Non-Functional Requirements
By Brian Kelley
I have found that non-functional requirements (NFRs) can be hard to define for a...
Techorama 2024 – Slides
You can find the slidedeck for my Techorama session “Microsoft Fabric for Dummies” on...
Forums
Identifying Customer Buying Pattern in Power BI - Part 2
Comments posted to this topic are about the item Identifying Customer Buying Pattern in...
Finding Marks
Comments posted to this topic are about the item Finding Marks
Multiple Display Productivity
Comments posted to this topic are about the item Multiple Display Productivity
Question of the Day
Finding Marks
I have marked a few transactions in my code. How can I find out which marks were stored in a transaction log?
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