Code - intern06/lms

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.takensoft.ai_lms.lms.problem.dao.ProblemDAO">  <select id="problemInfo" parameterType="ProblemVO" resultType="ProblemVO"> SELECT prblm_id, prblm_expln, prblm_scr, prblm_hint, prblm_cmmt, file_mng_id, prblm_type_id, prblm_ctgry_id FROM problem WHERE prblm_id = #{prblmId} </select>  <select id="problemDetailList" parameterType="ProblemDetailVO" resultType="ProblemDetailVO"> SELECT prblm_dtl_id, prblm_id, prblm_dtl_expln, prblm_yn, file_mng_id FROM problem_detail WHERE prblm_id = #{prblmId} </select>  <insert id="insertProblem" parameterType="ProblemVO"> INSERT INTO problem ( prblm_id, prblm_expln, prblm_scr, prblm_hint, prblm_cmmt, file_mng_id, prblm_type_id, prblm_ctgry_id ) VALUES ( #{prblmId}, #{prblmExpln}, #{prblmScr}, #{prblmHint}, #{prblmCmmt}, #{fileMngId}, #{prblmTypeId}, #{prblmCtgryId} ) </insert>  <insert id="insertProblemDetail" parameterType="ProblemDetailVO"> INSERT INTO problem_detail ( prblm_dtl_id, prblm_id, prblm_dtl_expln, prblm_yn, file_mng_id ) VALUES ( #{prblmDtlId}, #{prblmId}, #{prblmDtlExpln}, #{prblmYn}, #{fileMngId} ) </insert>  <update id="updateProblem" parameterType="ProblemVO"> UPDATE problem SET prblm_expln = #{prblmExpln}, prblm_scr = #{prblmScr}, prblm_hint = #{prblmHint}, prblm_cmmt = #{prblmCmmt}, file_mng_id = #{fileMngId}, prblm_type_id = #{prblmTypeId}, prblm_ctgry_id = #{prblmCtgryId} WHERE prblm_id = #{prblmId} </update>  <update id="updateProblemDetail" parameterType="ProblemDetailVO"> UPDATE problem_detail SET prblm_dtl_expln = #{prblmDtlExpln}, prblm_yn = #{prblmYn}, file_mng_id = #{fileMngId} WHERE prblm_dtl_id = #{prblmDtlId} </update>  <delete id="deleteProblem" parameterType="problemVO"> DELETE FROM problem WHERE prblm_id = #{prblmId} </delete> </mapper>