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Disk Space and SQL Server

Disk Space in SQL Server

One of the frequently required job functions of the database administrator is to track disk space consumption. Whether this requirement comes from management or from a learning opportunity after a production outage, the need exists.

As a hard working DBA, you want to make sure… Read more

0 comments, 97 reads

Posted in SQL RNNR on 18 March 2019

Passion, Challenges, and SQL

TSQL Tuesday

The second Tuesday of the month comes to us a little early this month. That means it is time again for another group blog party called TSQLTuesday. This party that was started by Adam Machanic has now been going for long enough that changes have happened (such as… Read more

1 comments, 702 reads

Posted in SQL RNNR on 12 February 2019

Interview Trick Questions

Today, I am diverging from the more technical posts that I routinely share. Instead, as the title suggests, I want to dive into a something a little more fun.

Anybody that has interviewed for a job has most likely run into the trick question. Some interviewers like to throw… Read more

4 comments, 3,095 reads

Posted in SQL RNNR on 4 February 2019

Defaults In msdb Database

Today is a day to discuss defaults. It started with the day being TSQL Tuesday and having a topic of “Say No to Defaults.” You can read more about that from the invite – here. I already participated in the party but did also want to discuss defaults a… Read more

2 comments, 2,340 reads

Posted in SQL RNNR on 28 January 2019

Easy Permissions Audit

Something I have written about more than a handful of times is the need to audit. When people think about audits, the first thing that comes to mind is most likely the IRS and taxes. More than taxes are audit-able. Despite that tendency to first think taxes when somebody says… Read more

2 comments, 2,396 reads

Posted in SQL RNNR on 21 January 2019

Audit SQL Agent Jobs

One probably seldom thinks of the SQL Agent jobs scheduled on the SQL Server instance – unless they fail. What if the job failed because something was changed in the job? Maybe you knew about the change, maybe you didn’t.

Once upon a time, I was in the position of… Read more

0 comments, 812 reads

Posted in SQL RNNR on 17 January 2019

Quick Permissions Audit

Whether it is for a client, an audit, or just for good housekeeping, DBAs will often need to figure out who has access to what.  In addition, they may need to know by what means people have access within your databases.

When that need arises, it is frequently adequate to… Read more

0 comments, 2,826 reads

Posted in SQL RNNR on 14 January 2019

Automating like an Enterprise DBA

TSQL Tuesday

The second Tuesday of the month comes to us a little early this month. That means it is time again for another group blog party called TSQLTuesday. This party that was started by Adam Machanic has now been going for long enough that changes have happened (such as… Read more

0 comments, 611 reads

Posted in SQL RNNR on 8 January 2019

ArithAbort and SQL Agent Failures

ARITHABORT

I was coding along one day, working on rolling out some monitoring for a client—monitoring that I had used for previous clients.  The code was pretty straightforward and addressed a concern for the client.  Having used it for several previous clients, I felt pretty confident in the code.  The… Read more

1 comments, 224 reads

Posted in SQL RNNR on 7 January 2019

Short Circuiting Your Session

It isn’t very often that one would consider a short circuit to be a desired outcome. In SQL Server we have a cool exception to that rule – Extended Events (XE).

What exactly is a short circuit and why would it be undesirable in most cases? I like to think… Read more

0 comments, 2,034 reads

Posted in SQL RNNR on 5 January 2019

Automatic Tuning Monitoring and Diagnostics

Cool new toys/tools have been made available to the data professional. Among these tools are query data store and automatic tuning. These two tools actually go hand in hand and work pretty nicely together.

With most new tools, there is usually some sort of instruction manual along with a… Read more

0 comments, 2,578 reads

Posted in SQL RNNR on 4 January 2019

Event Tracing for Windows Target

There are many useful targets within SQL Server’s Extended Events. Of all of the targets, the most daunting is probably the Event Tracing for Windows (ETW) target. The ETW target represents doing something that is new for most DBAs which means spending a lot of time trying to learn the… Read more

0 comments, 273 reads

Posted in SQL RNNR on 3 January 2019

Checking your Memory with XE

It is well known and understood that SQL Server requires a substantial amount of memory. SQL Server will also try to consume as much memory as possible from the available system memory – if you let it. Sometimes, there will be some contention / pressure with the memory.

When contention… Read more

1 comments, 205 reads

Posted in SQL RNNR on 2 January 2019

Finding Application Session Settings

One of the underused troubleshooting and performance tuning techniques is to validate the application session settings. Things can work fabulous inside of SSMS, but run miserably inside the application. I have long been using Extended Events to help me identify these settings (and yes XE has saved the day more… Read more

0 comments, 296 reads

Posted in SQL RNNR on 1 January 2019

Finding Installed Event Sessions

As a DBA, it is not uncommon to feel like you are marooned off on some tiny little island trying to figure things out for yourself. It may even be very common to feel the icy pain of the development cold shoulder (intentional or not) as you go about doing… Read more

1 comments, 190 reads

Posted in SQL RNNR on 31 December 2018

SQLs Black Box Recorder – sp_server_diagnostics

Yesterday i shared the first article in a three part series about the SQL Black Box Recorder, that you can read here, with a promise of at least two more posts. The first article in the series laid the groundwork about the black box recorder in SQL Server. Furthermore,… Read more

1 comments, 282 reads

Posted in SQL RNNR on 30 December 2018

SQL Servers Black Box Recorder – system_health

Yesterday i shared the first article in a three part series about the SQL Black Box Recorder, that you can read here, with a promise of at least two more posts. The first article in the series laid the groundwork about the black box recorder in SQL Server. Furthermore,… Read more

1 comments, 309 reads

Posted in SQL RNNR on 29 December 2018

SQL Servers Black Box Recorder – Def Trace

Across many professions and industries there is often a need to have some sort of device that “audits” everything that happens with a device or process. We are probably all quite familiar with the infamous black box recorders used by the passenger airline and train industries. It is also quite… Read more

1 comments, 254 reads

Posted in SQL RNNR on 28 December 2018

How to: File Target use in Extended Events

I have been doing a lot of posts of late about extended events but have failed to share some of the essential building blocks. I am not looking to do a series of definitions, but just share a couple of quick tips and examples here and there that will make… Read more

2 comments, 362 reads

Posted in SQL RNNR on 27 December 2018

Upgrading From SQL Server Profiler

I just shared an article describing how to use Extended Events to perform your SQL Server Profiler duties. If not, you can read all about it here.

In that article, I showed one common use-case for SQL Server Profiler and how to achieve the same result via Extended… Read more

2 comments, 967 reads

Posted in SQL RNNR on 26 December 2018

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