AKAWN

SQL Server system database templates

If for some reason you need to restore the system databases, you’ll typically find copies of the original system databases in the …\Binn\Templates folder.

Below shows the file on a SQL Server 2016 default instance installation:

Details on how to make use of them is found here

Pausing the SQL Server service

The Pause option on the SQL Server service account prevents new connections, but allows existing connections to continue operating.

When would you use this? Most likely during a patching or outage cycle to allow existing users to gracefully exit while preventing new connections.

Remote shutdown

The shutdown /i command has come in handy many a time and especially when you find that a server just doesn’t appear to be restarting and you’re unable to connect to it.

So if you find yourself in that situation, give this a try and see if it help to resolve the issue.

tempdb AUTOGROW_ALL_FILES

In case you missed it, AUTOGROW_ALL_FILES was added in SQL Server 2016 and tempdb has this enabled by default.

Further info is mentioned here.

EXEC sp_MSforeachdb '
USE [?];
SELECT
DB_NAME() AS database_name
,[name]
,type_desc
,CASE WHEN is_autogrow_all_files = 0 THEN ''no'' ELSE ''yes''
 END AS is_autogrow_all_files
FROM sys.filegroups';

What this means is that you should be extra careful that you don’t run out of disk space when suddenly all files need to grow.

2017 Cluster-less Availability Groups support added

From SQL Server 2017 CTP 1.3 Cluster-less Availability Groups support was added.

So while you see the below in SQL Server 2016

You now see the option available in SQL Server 2017

May 2017 SQL newsletter

Fany Carolina Vargas sure does a great roundup newsletter and Mays can be found here.

SSMS SQL Server cmdlets

In SQL Server Management Studio 17.0 the PowerShell module was moved into the PowerShell gallery.

This means that you may see the following:

When you go to https://www.powershellgallery.com/ you currently see:

I don’t know about you, but it suddenly seems that a simple tweak to SSMS has become a headache for DBAs.

Performing a search gives 4 results and it looks like the matteot_msft is the correct one. Having company package under a users name doesn’t sound like a good idea to me, possibly this should be a team account?

So how do you download it?

lol mind blown, KISS appears to have gone out the window :)

If you’ve made it this far and have an internet connection the supplied method is:
Inspect

Save-Module -Name SqlServer -Path

Install

Install-Module -Name SqlServer

Lets give it a try:

It’s now requesting NuGet provider version ‘2.8.5.201’ or newer

Once completed you’ll see the folder and files

For the next step, I received the following message which requested for -Force to be used:

Once completed, the SSMS error message no longer occurs

Using Tail with PowerShell

Yes from PowerShell 3.0 there is the ability to use the Tail parameter in Get-Content.

Details can be found here.

Say you wanted to look at a SQL 2016 default instance errorlog file based on a D drive you could use:

Get-Content  "D:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\Log\ERRORLOG" -Tail 10 –Wait

SQL Server Mobile Report Publisher install

If you come across the following error when attempting to install SQL Server Mobile Report Publisher

you’ll likely find that the currently link doesn’t work

At this time the requirement can be found here. Note: After the install you may be requested for the server to be restarted. You don’t have to, but it’s a good idea to do so.

The install then should go smoothly.

Given that Visual Studio 2017 is now out, we’ll hopefully be seeing this legacy 2013 requirement removed.

View top 5 rows in all views

A few years ago I did a blog on viewing sample rows in all used tables.

Here is another similar query which allows you to peek at the top 5 rows in each view.

SELECT 'SELECT TOP 5 ''[' + SCHEMA_NAME([schema_id]) + '].[' + [name] + ']'' AS view_name, * FROM [' + DB_NAME() + '].[' + SCHEMA_NAME([schema_id])+ '].[' + [name] + '] WITH (NOLOCK);'  
FROM sys.all_views
ORDER BY [name];

If you are using Azure SQL Database, then use the following which removes the use of the NOLOCK hint:

SELECT 'SELECT TOP 5 ''[' + SCHEMA_NAME([schema_id]) + '].[' + [name] + ']'' AS view_name, * FROM [' + DB_NAME() + '].[' + SCHEMA_NAME([schema_id])+ '].[' + [name] + '];'  
FROM sys.all_views
ORDER BY [name];