Beginning SQL Server R Services Analytics for Data by Bradley Beard

By Bradley Beard

Tips on how to advance strong facts analytics functions quick for SQL Server database directors and builders. enterprises might be in a position to sift facts and derive the enterprise intelligence had to force enterprise judgements and revenue. The addition of R to SQL Server 2016 locations a strong analytical processor into an atmosphere such a lot builders are already ok with – visible Studio. This publication walks even the latest of clients throughout the construction means of a robust R-language device set to be used in examining and reporting in your facts. As a SQL Server database administrator or developer, it's occasionally tricky to stick at the bleeding fringe of expertise. Microsoft’s addition of R to SQL Server 2016 is certain to be a game-changer, and the language will surely turn into an essential component of destiny releases. R is in reality time-honored at the present time in statistical and comparable functions, and its use is barely starting to be. starting SQL Server R companies is for any point of database administrator or developer, yet in particular its for these builders with the necessity to advance strong facts analytics functions quick. pro R builders will savour the publication for its strong studying trend, utilizing visible aids together with houses causes and eventualities. starting SQL Server R companies is the best “new lease” reward for brand new database builders in any association.

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The data frame that acts as the result set of the @input_data_1 query. This attribute is optional. @output _data_1_name • The data frame variable in @script that holds the output data. This attribute is optional. Believe it or not, there are just a few more things that Microsoft says we need to do, so let’s get that out of the way next. msc, and then hit Enter. You should see your Local Users and Groups, as shown in Figure 1-36. 30 Chapter 1 ■ Setup and Installation of SQL Server 2016 Figure 1-36.

Note We already ran the RECONFIGURE statement as part of the query. Notice that we are executing against the master database and that the query has executed successfully. This means that R scripting is now enabled in SQL Server. This script is essential because, without it, we cannot execute R code within the database engine. The reason for this is because the sp_execute_external_ script stored procedure is disabled by default; it must be enabled manually. Next, we need to verify that R is indeed running.

Installation Progress Install Complete The install takes a little while, but eventually finishes with the screen shown in Figure 1-22. My installation took about 10 minutes to complete. Scroll down to see if everything installed correctly, and then click Close.  Complete Let’s take a second to plan out what else we want to do in this chapter. We are already pretty far along so far, but we have a bit more before we can stop and rest. • What we’ve done so far • • Installed the SQL Server 2016 components that we need to test the new R functionality What we will do next • Verify the SQL Server 2016 services all started correctly • Install SQL Server Management Tools That second bullet there might throw you off a bit.

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