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#Substring in razorsql how to
#Substring in razorsql code

#Substring in razorsql how to

In the next example, we will show you how to use dynamic value as a second and third argument to return the domain names accurately. If you observe the above result, this string Function is not getting the domain names perfectly because we are using a fixed value. Email Column: Start at the index position 5 and return five characters (including special characters) from the Email column SELECT.Department Column: Starts at Second Position and returns 9 characters (including spaces).Here, we used it on both the Department and Email columns. ,SUBSTRING(, 2, 9) AS DeptįROM SQL Server Substring before and After Example In this example, it starts at the index position 2 (starting position) and returns nine characters from all the records present inside the Department name column. The SQL Server Substring function also allows you to select a required number of characters from the column values. SELECT 20, 25) AS 'SQLSUBSTRING' Example 2 Starting Position is Greater than String Length So, it will return an Empty string because there is nothing to return at that position. Here, We assigned starting position = 20, which is greater than the string length. So, the String Function will return all the characters from the - End Position is Greater than Length In the next line, We set the second argument as 20, which is greater than the string length. Next, we used the String substring in SQL Server to start at index position 1 and return five characters from the variable.

#Substring in razorsql code

The first line of SQL Server code is used to declare a string variable and assign the data. Starting Position is Greater than Length End Position is Greater than String Length The following query extracts a part from a given variable and returns the text. The Substring Function returns the specified number of characters from the given expression.

Length: How many characters do you want to extract from the Expression?įor this demo, We use the below data SQL Server Substring Function Example.

Starting_Position: From which index position do you want to start selecting the characters?.

Expression: Expression from which to want to return the characters.

The syntax of the SUBSTRING function is SELECT SUBSTRING(Expression, Starting_Position, Length) TIP: It will work on characters, images, text, and binary. The Substring function uses its third argument to decide, How many characters it should return.

It is a String Function used to return the specified number of characters from the given expression. How to write SUBSTRING in SQL Server with an example?.