| Wildcard | Description |
|---|---|
| % | A substitute for zero or more characters |
| _ | A substitute for exactly one character |
| [charlist] | Any single character in charlist |
| [^charlist] or [!charlist] | Any single character not in charlist |
16 November 2010
SQL wildcards
SQL wildcards can substitute for one or more characters when searching for data in a database. SQL wildcards must be used with the SQL LIKE operator.
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