SQL Server CROSS APPLY and OUTER APPLY
Arshad Ali demonstrates what the APPLY operator is, how it differs from regular JOINs, and what its applications are.
Should Production Databases Be in a VCS?
Steve Jones talks version control, but from the production perspective.
Introduction to Azure SQL Database Elastic Database Pools
Traditional deployments of Azure SQL Database involve identifying projected resource requirements and selecting individual Azure SQL Database instances. For fluctuating workloads, this frequently results in over- or under-provisioning. To address this challenge, Microsoft offers another approach to sizing Azure SQL Database that relies on Elastic Database Pools. Marcin Policht takes a look.
Zero Downtime for 2016
Someone made a call to architect zero downtime for databases. Steve Jones isn't sure this is the best thing you could do.
Using R Machine Learning Script as a Power BI Desktop Data Source
You can develop a Power BI Dashboard that uses an R machine learning script as its data source and custom visuals. Here is a simple example that shows how to connect to data sources over the Internet, cleanse, transform and enrich the data through the use analytical datasets returned by the R script, design the dashboard and finally share it.
The Push to Upgrade from SQL Server 2005
There's a push to upgrade those SQL Server 2005 instances with support ending this April.
Moved to the Cloud?
Are you thinking about the cloud yet? Redgate is conducting some research into cloud adoption to better understand both the drivers and the blockers. Whether or not you’ve taken the plunge yet, they would love to hear from you. Participate in the survey and be entered into a draw to win an Amazon gift card worth $100.
SQL Server System Views: The Basics
When maintaining or refactoring an unfamiliar database, you'll need a fast way to uncover all sorts of facts about the database, its tables, columns keys and indexes. SQL Server's plethora of system catalog views, INFORMATION_SCHEMA views, and dynamic management views contain all the metadata you need, but it isn't always obvious which views are best to use for which sort of information. Many of us could do with a simple explanation, and who better to provide one than Rob Sheldon?
Reasonable Timeframes
Steve Jones talks about the timeframes for updating and fixing security problems in applications.
SSIS: Case sensitivity may expose issues with change deployment
Because SSIS is case sensitive, random VS_NEEDSNEWMETADATA errors on case-insensitive databases may indicate issues in your database change management & deployment process.
Blogs
T-SQL Tuesday #196 – Two risky career decisions I made
By DataOnWheels
The T-SQL Tuesday topic this month comes James Serra. What career risks have you...
T-SQL Tuesday #192: What career risks have you taken?
This T-SQL Tuesday is hosted by the one and only James Serra – literally...
T-SQL Tuesday #196: Taking Risks
By Steve Jones
This month we have a new host, James Serra. I’ve been trying to find...
Forums
would it be so terrible to install ssms on a few user desktops?
Hi, ssms is free here. I can think of other reasons to do this...
I'm thinking about submitting some articles
I've written some documentation on using different Markdown types of files on GitHub. It's...
Not Just an Upgrade
Comments posted to this topic are about the item Not Just an Upgrade
Question of the Day
Restoring On Top I
I am doing development work on a database and want to keep a backup so I can reset my database. I make some changes and want to restore over top of my changes. When I run this code, what happens?
USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO USE DNRTest GO CREATE TABLE MyTest(myid INT) GO USE master RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACESee possible answers