Sql Trim Spaces

Sql contains two functions for trimming the white space from a string.

Sql trim spaces. By default the trim function removes the space character from both the beginning and the ending ends of the string. The following example takes a string of characters that has spaces at the end of the sentence and returns the text without the spaces at the end of the sentence. Trim is a t sql function that removes the space character char 32 or other specified characters from the start or end of a string. The rtrim function is used to remove any white spaces from the end of a string.

The trim function removes the space character or other specified characters from the start or end of a string. Trim removed characters from input string. Sql server trim function overview the trim function removes spaces or specified characters from both ends of a string. Trim characters from string the string argument is a required argument it s the actual string to trim.

Here is the result set. Select rtrim removes trailing spaces. Also look at the ltrim and rtrim functions. The following example removes spaces from before and after the word test.

The following is the syntax of the trim function. If you do not specify trim character the trim function will remove the blank spaces from the source string. Second place the source string followed the from clause. By default the trim function removes leading and trailing spaces from a string.

Both these string functions are available in sql server oracle mysql and microsoft access. By default sql server removes spaces from both sides of a string string. This behavior is equivalent to ltrim rtrim string. Third the leading trailing and both specify the side of the source string that the trim function will remove the trim character.

Select trim test as result. By default trim function removes the space from both sides of a string. Oracle trim oracle trim function removes spaces or specified characters from the begin end or both ends of a string. The ltrim function is used to remove any white spaces from the beginning of a string.