The LIKE operator is used in a WHERE clause to search for a specified pattern in a column. Veri tabanında arama işlemleri yapabilmek içim LIKE komutunu kullanırız. I had an issue where REGEXP was prohibitively slow, but I needed the flexibility of REGEXP to narrow my result set further than LIKE could provide. MySQL provides two wildcard characters for constructing patterns: percentage and underscore _. The percentage ( ) wildcard matches any string of zero or more characters. The underscore ( _) wildcard matches any single character.
We can also use a conditional clause called as the WHERE clause to select the required records. SQL pattern matching enables you to use _ to match any single character and to match an arbitrary number of characters (including zero characters). This MySQL LIKE condition example identifies the ! As a result, this statement will also return all suppliers whose supplier_name is G. MySQL treating the character as a literal.
Here is another more complicated example using escape characters in the MySQL LIKE condition. Oracle MySQL Cloud Service. Example : MySQL NOT LIKE operator with ( _ ) underscore. The following MySQL statement excludes those rows from the table author having the country name like the above pattern as specified with LIKE operator.
