Description: Get a substring of a string. Syntax: mid(s,n{,l}) Note: The function gets a substring of the length of l frstring, substring
Description: Get a substring of a string ending at the rightmost side. Syntax: right(s,n) Note: The function gets a subsstring ,right, substring
Description: Find a substring and return the string after the substring. Syntax: substr(s1,s2) Note: The function finds string, substring