Interesting New String Functions

By Lori Brown | SQL Development

Apr 19

Here are a few new string functions that I cam across while doing some research.  Just goes to show you that you learn something new every day!


This function is available starting with SQL 2017. It concatenates values from rows and places your separator in between the values. Here I create a comma separated list of databases.


This function is available starting with SQL 2016 and is currently only able to escape JSON characters. To me it’s not super useful just yet but hopefully they will add more types soon.


This function is available starting with SQL 2016. It splits up a string using the separator you provide. In my example, I take the comma separated list of databases from STRING_AGG and separate them back in to a table.

Finally there is no more need to create your own custom functions for these types of common actions!! Yay!

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