Posts by Jeremiah Peschka

If you’ve been following the blogosphere, or heading to SQL Saturdays, you’ll know that many folks are excited about the brand new SQL Server cardinality estimator (CE for short). As Kendra showed in her article The SQL 2014 Cardinality Estimator Eats Bad TSQL for Breakfast, the new CE provides dramatically improved query plans. What if…

Extended Events were introduced with SQL Server 2008. Extended Events is a replacement for Server Side Traces and so much more – it’s a lightweight way to look at SQL Server performance, events, deadlocks, locking, blocking, and more. In this webcast, Jeremiah Peschka provides a high-level introduction to Extended Events. You’ll learn about how Extended…

SQL Server 2014 contains some interesting new features. Although SQL Server Standard Edition is limited to 128GB of memory, teams deploying on Standard Edition have an option to fit more of their working set in low latency storage – SQL Server Buffer Pool Extensions. How SQL Server Normally Deals With Data During SQL Server’s normal…

Analyzing a workload can be difficult. There are a number of tools on the market (both free and commercial). These tools universally reduce workload analysis to totals and averages – details and outliers are smeared together. I’m against using just averages to analyze workloads; averages and totals aren’t good enough, especially with the tools we…

Table valued parameters (TVPs) are nothing new – they were introduced in SQL Server 2008. TVPs are a great way to get data into SQL Server, and yet very few developers use them. Getting Started with TVPs In order to get started, we need to create a user defined type. This type is necessary so…

Everyone wants reports but nobody wants to build out a separate reporting server. What options do you have short of throwing up your hands in defeat? Join Jeremiah to learn about four SQL Server technologies that help with reporting in production. This session is for DBAs and developers looking for a place to get started…

While working on some DMV scripts, I came up with a lazy way to have a user definable sort order in the query that seemed like pure genius. I showed it to the team and they’d never seen anything like it before. The Situation Users like to be in control. They want to define custom…

It seems a like a stretch. After all, plumbers get called when sinks are running backwards and when toilets and drains are clogged. But, really, the users and developers do the same thing with DBAs that you do with a plumber – when something is broken, we get the call. Unclog Your Database Fast The…

The best way to improve your skills as a database professional is to practice. If you’re like me, you might even take that practice outside of the workplace and do a bit of homework on the side. You can’t take a copy of your production database home with you, so what can you do? Thankfully,…