The Cloud
Steve Jones likes the Cloud and gives a few reasons why. He also thinks we'll see more data in the cloud over time.
The Performance of the T-SQL Window Functions
Window Functions in SQL greatly simplify a whole range of financial and statistical aggregations on sets of data. Because there is less SQL on the page, it is easy to assume that the performance is better too: but is it? Dwain gets out the test harness to investigate.
A genuine use for a SQL CLR Aggregate
When should you use a SQL CLR Aggregate? Lots of people have struggled with this one, but David Poole found a use, and has some interesting performance data analysis as well.
Fix SQL Server Log Shipping After a New Database File has been Added
The code in this tip will demonstrate how to continue SQL Server Log Shipping after a file has been added to the primary SQL Server database.
GenesisOne T-SQL Unscrambler
This industry-first T-SQL source code unscrambler automatically reads the details hidden in T-SQL stored procedures without altering the source code. With this granular information, it generates organized and precise data flow diagrams along with plain-language descriptions of each programming step within any database object. Resulting documentation can be generated in PDF, Word or HTML.
Database User Superfluousness In SQL Server
In this article, Thomas Knight analyzes and critiques the design of, and experience with, the "dual-level" user security in SQL Server. He then demonstrates a better theoretical alternative.
Zombie Data
Old data can come back to haunt you. Steve Jones talks about potential problems when data comes back to life.
Disaster Recovery and the Big Data Application
Ask database administrators how they implement disaster recovery in their big data environments and you'll get two typical responses: DR plans are not necessary and backups take up a lot of space. Despite this reasoning, a disaster recovery plan for your big data implementation may be essential for your company's future.
Big Data Comes to Hiring
Big Data is being used to analyze more and more data to produce better decisions. However that doesn't always work as people might expect. Steve Jones talks about some of the issues with using Big Data in hiring.
Blogs
QUOTENAME Basics: #SQLNewBlogger
By Steve Jones
Recently I ran across some code that used a lot of QUOTENAME() calls. A...
When growing companies outgrow Excel
By ChrisJenkins
There are some telltale signs that your growing business has outgrown Excel for your...
T-SQL Tuesday #198 Roundup: How Do You Detect Data Changes?
Thank you to everyone who participated in T-SQL Tuesday #198! When I wrote the...
Forums
Stairway to Reliable Database Deployment Level 3 – Rehearsing Changesets Across Environments
Comments posted to this topic are about the item Stairway to Reliable Database Deployment...
QUOTENAME Quote Parameters
Comments posted to this topic are about the item QUOTENAME Quote Parameters
Limit the Blast Radius
Comments posted to this topic are about the item Limit the Blast Radius
Question of the Day
QUOTENAME Quote Parameters
When I use QUOTENAME(), I can optionally provide the character used to surround the string in the result. Can I use any character?
See possible answers