MyBatis中Like语句使用方式

oracle数据库： 

SELECT
*
FROM
user
WHERE
name like CONCAT('%',#{name},'%')

或 

SELECT
*
FROM
user
WHERE
name like '%'||#{name}||'%'

SQLServer数据库： 

SELECT
*
FROM
user
WHERE
name like '%'+#{name}+'%'

mysql数据库： 

SELECT
*
FROM
user
WHERE
name like CONCAT('%',#{name},'%')

DB2数据库： 

SELECT
*
FROM
user
WHERE
name like CONCAT('%',#{name},'%')

或 

SELECT
*
FROM
user
WHERE
name like '%'||#{name}||'%'