The following sample shows simplest usage of this function. First one is a string and the second one is a single character. The syntax is very simple as this table valued built-in function takes only two parameters. Now, let’s start to discuss usage concepts and other details of this function. It is defined by taking the fixed numerical value of the elementary charge e to be 1. The following table illustrates the versions of SQL Server and their compatibility levels. The ampere, symbol A, is the SI unit of electric current. In other words, this function does not support under the 130 compatibility level. The below figure illustrates the main idea of this function.Īs we already noted in the entry section of the article, this function was introduced in SQL Server 2016 and the previous versions of SQL Server do not support this built-in function. Strings can be split with the Regex.Split method as well it splits a string based on a regular expression pattern. The String.Split method creates an array of substrings by splitting the input string based on one or more delimiters.
The purpose of this built-in string function is to convert string arrays to columns which are separated by any separator. C split string tutorial shows how to split strings in C language. In this article, we will discuss the STRING_SPLIT function, in particular.
New string functions like STRING_ESCAPE, STRING_SPLIT were added into SQL Server 2016 and CONCAT_WS, STRING_AGG, TRANSLATE, TRIM string functions were added into SQL Server 2017.
For this reason, in every SQL Server version, Microsoft has announced new string functions. In several scenarios, this string parsing or manipulation operation can be very painful for developers or database administrators. SQL Server users usually need string parsing and manipulation functions.
This article will cover the STRING_SPLIT function in SQL Server including an overview and detailed usage examples.