SQL Wildcards
Characters used in pattern matching.
SQL Wildcard Characters
A wildcard character is used to substitute one or more characters in a string.
Wildcard characters are used with the LIKE operator.
Common Wildcards
%: Represents zero or more characters_: Represents a single character[]: Represents any single character within the brackets (SQL Server, Access)^: Represents any character not in the brackets-: Represents a range of characters