如何在IBatis 2中使用SQL Like运算符？

Question

Could somebody explain to me, how it is possoble to use the SQL Like operator in IBatis 2?

I want to execute some SQL code like this (I want to search something in columnA, which will be started with letter H):

SELECT table1.columnA,
       table1.columnB          
FROM   table1
WHERE  table1.columnA LIKE H%

I have tried this IBatis code, but it doesn´t work (I use an oracle database) :

<select id="selectExecuting" resultMap="myOenResultmap" parameterClass="java.util.Map">
    SELECT table1.columnA,
           table1.columnB          
    FROM   table1
    WHERE  table1.columnA LIKE '%$H$%'
</select>

Answer 1

Like operator in iBatis

Concatinate the '%' in sql.

<select id="getEmpByFName">
    select * from emp where first_name like '%' || #value# || '%'
</select>

Source

Answer 2

You have to use NAME like #text# || '%'