Registered Servers

Erik Darling shows how to set up registered servers in Management Studio:

And if you hip and hop over to the Connection Properties tab, you can set all sorts of nifty stuff up. The biggest one for me was to give different types of servers different colored tabs that the bottom of SSMS is highlighted with. It’s the one you’re probably looking at now that’s a putrid yellow-ish color and tells you you’re connected and that your query has been executing for three hours. Reassuring. Anyway, I’d use this to differentiate dev from prod servers. Just make sure to choose light colors, because the black text doesn’t show up on dark colors too well.

In team environments, I’m more a fan of Central Management Servers.

Where Was I?

Shane O’Neill shows how to see the queries which were run in Management Studio:

Suddenly you’re not sure if you really ran the SELECT statement at all.
Maybe you ran the insert statement and 2089 rows were marked to never be seen again!
Or maybe that other table only had 2089 rows in it and you’ve now deleted every one!!

Now this blog post is not going to deal with fail-safe’s for preventing those scenarios because 1) you should already know how to do that, and b) if you don’t know, then maybe back away until you research it… It’s only going to deal with a nice little way you can figure out what it was that you just ran.

I don’t think this will go into my everyday processes, but it’s handy to have when you absolutely need to make sure you’re running the correct line in a script.

Basic SQLCMD

Steve Jones shows  some basic SQLCMD operation:

I had the need to connect from the command line recently, and decided to make a quick post on using SQLCMD, as I had an issue.

SQLCMD is a command line utility that comes with SQL Server. I know many people don’t use command lines, but they are handy at times.

SQLCMD and OSQL aren’t things you typically need to use a lot, but sometimes you won’t have the ability to run Management Studio and it’s good to know that there are built-in alternatives.

SSMS Execution Plan Improvements

Kendra Little shows Management Studio execution plan improvements in 2016:

The best features are the ones that you use all the time. SQL Server 2016 Management Studio’s bringing improvements in navigating around execution plans.

Click + Mouse Scroll: Zooming!

You can now make your plans bigger and smaller with this combo. It will zoom into the region where you have the mouse.

Click + Drag lets you move the plan

This is really handy for moving right to left.

Good for those times when SQL Sentry Plan Explorer isn’t available.

Restoration Failures

Tibor Karaszi shows us cases in which Management Studio can generate an invalid database restoration sequence:

Above, the GUI incorrectly base the restore on a copy only backup. After using the timeline dialog to point to an earlier point in time, you can see that the GUI now has changed so it bases the restore on this potentially non-existing copy only backup. Not a nice situation to be in if the person doing the restore hasn’t practiced using the T-SQL RESTORE commands.

It’s important to be able to write the relevant T-SQL queries to restore your database, just in case you run into one of these issues.

Filtering SSMS Tables

Jens Vestergaard shows us how to filter tables in Management Studio:

As a quick tip, this on is one of these tool tips, that just makes your everyday much easier. Sometimes, more than often, you run into databases that contains a huge number of tables – all listed alphabetically. This can, at times, be cumbersome and annoying to browse. SQL Server Management Studio (SSMS) actually has a feature that will assist you in getting your job done, quicker; It’s called Filtering.

My most common filter criterion is by schema, but there are several filtering options available.

SSMS February Preview

Aaron Bertrand notes that there’s a new SSMS preview available:

Gianluca Sartori (@spaghettidba) blogged about the issues you may have noticed with older versions of Management Studio on HiDPI, UQHD, or 4K/5K screens in his post, “SSMS in High-DPI Displays: How to Stop the Madness.” Essentially, Windows tries to scale things for your DPI settings and, depending on the technology used to render your fonts and dialogs, this can end up with ugly and sometimes unusable screens. Gianluca’s fix is to make a registry change and add a manifest file to the SSMS directory so that SSMS no longer tries to render Windows’ scaling changes. In the latest builds of SQL Server 2016, SSMS now acts as if the manifest file were in place. Take a look at the following image:

That’s music to my ears; I use a high-resolution laptop and before Gianluca’s solution, it was impossible to use SSMS.  I’m looking forward to SSMS 2016, but probably won’t move until the add-ons I use are supported; I’ve grown to like them too much to make the jump, even on a trial basis.

Plan Explorer Math

Aaron Bertrand walks through display differences between SQL Sentry Plan Explorer and SSMS:

Now, in the process of developing Plan Explorer, we have discovered several cases where ShowPlan doesn’t quite get its math correct. The most obvious example is percentages adding up to over 100%; we get this right in cases where SSMS is ridiculously off (I see this less often today than I used to, but it still happens).

Interpreting execution plans is not a trivial exercise, and this is an interesting look at how SQL Sentry developers (and supporters within the broader community) have worked on it through the years.

ASYNC_NETWORK_IO

Dave Ballantyne discusses the ASYNC_NETWORK_IO wait stat:

Simply put ASYNC_NETWORK_IO waits occur when SQL Server is waiting on the client to consume the output that it has ‘thrown’ down the wire.  SQL Server cannot run any faster, it has done the work required and is now waiting on the client to say that it has done with data.

Naturally there can be many reasons for why the client is not consuming the results fast enough , slow client application , network bandwidth saturation, to wide or to long result sets are the most common and in this blog I would like to show you how I go about diagnosing and demonstrating these issues.

Dave goes on to explain this using Management Studio examples, but the information also applies to other client applications.

Make SSMS Beep

Denny Cherry shows us that you can make Management Studio beep when a batch completes:

The next time you run a query (you might need to close all your query windows or restart SSMS, you usually do with this sort of change in SSMS) it’ll beep when the query is done.

Personally I’ve actually used this as an alarm clock when doing long running overnight deployments so that I’d get woken up when the script was done so I could start the next step. It’s also handy when you want to leave the room / your desk while queries are running.

I must have seen that screen dozens of times and never once noticed this checkbox.

Categories

September 2019
MTWTFSS
« Aug  
 1
2345678
9101112131415
16171819202122
23242526272829
30