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#HOW TO RUN SQL SERVER ON MAC HOW TO#

You’ll may also want an easy way of checking the current configuration information for all your servers, preferably in an MS Office application, such as Excel.īelow is as PowerShell script that saves the configuration information of a number of instances to a spreadsheet: Once the spreadsheet is created, the PowerShell script is no longer needed since the data can be refreshed from within Excel. If you regularly schedule the collection of this information, then a source control system can inform you of any changes in your server configuration and, within reason, when it happened. This is valuable because you can then save the settings in source control, and can keep track of all the changes for each of your instances.

Collecting and Saving Configuration Information for a Number of Servers.īesides using the above Transact-SQL scripts to gather SQL Server instance-level settings, you can also get these values via SMO. But don’t worry, buy the time you finish this article, they will all make sense. This option is explained later in the chapter.Īt this point, the above explanations may not mean a lot to you.

is_advanced: Some configuration settings are considered “advanced”, while others are not.

A value of 0 means that the RECONFIGURE doesn’t have to be run after a change in the value using sp_configure. In other words, if you change a configuration option value using sp_configure, and don’t execute RECONFIGURE, the change won’t go into effect.

is_dynamic: A value of 1 indicates that any changes to the value requires that the RECONFIGURE statement be executed before it equals the value of value_in_use.

Generally, it is not very descriptive or useful.

description: This is a brief description of the configuration option.

value_in_use: This is the value currently being used by SQL Server, and it should be the same as the value, as previously discussed.

maximum: The largest legal value for the setting.

minimum: The smallest legal value for the setting.

These discrepancy should be investigated to find out why the option was never properly changed. If you notice that the value and the value_in_use are not the same, and you have not changed this setting yourself, it is possible that someone tried to change this setting, but never fully completed all the necessary steps. If the option has been properly configured, then it will be equal to the value_in_use.

value: This is the value this option will take on once it is properly configured, assuming that it is different from the value_in_use.

name: This is the name of the configuration option, and you need to become familiar with each one of them.

configuration_id: This is an arbitrary ID number for each of the configuration options, and generally is not that useful to know.

Let’s take a quick look at the different columns of data that are returned for each configuration setting (one rows equals one configuration setting). The output of the first script provides valuable information on how your instance-level configuration settings are currently set. When you run the first script, you will see results similar to the following (click to enlarge): Because of this, the easiest way to see the options is to run the following script.Įither of the above scripts will list all of the server-level configuration settings for your server, although the first script is probably the best one to use, as it provides more information than the second script.

While many of the SQL Server instance level configuration options can be viewed directly from various parts of SSMS, many of them cannot be directly viewed. Testing is the only way to determine exactly what setting works best for any individual SQL Server instance. Just keep in mind that your environment might require a different setting than what I recommend in my best practices. Of course, there is no way I can cover every conceivable server variation or need, so these recommendations are generic and should apply to most SQL Server instances.

#HOW TO RUN SQL SERVER ON MAC HOW TO#

In this article I’ll show you how to easily collect this information, and I am going to explain what each setting does and the best way they typically should be configured. Now you may be wondering how to go about finding out what these 70-odd settings are for each of your instances, and how should they should best be configured. As the DBA, you should be familiar with all of the settings and what they do. Most of these should be left at their default settings, but occasionally you will need to change some of them to suit your particular database environment. These can have a significant effect on SQL Server’s behavior and performance. SQL Server has about 70 instance-level settings, depending on the version. How to Document and Configure SQL Server Instance Settings - Simple Talk Skip to content