diff --git a/src/main/resources/egovframework/sqlmap/config/oracle/sql-map-config-oracle-sec-ram.xml b/src/main/resources/egovframework/sqlmap/config/oracle/sql-map-config-oracle-sec-ram.xml
new file mode 100644
index 00000000..0d497b57
--- /dev/null
+++ b/src/main/resources/egovframework/sqlmap/config/oracle/sql-map-config-oracle-sec-ram.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE sqlMapConfig PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN"
+    "http://www.ibatis.com/dtd/sql-map-config-2.dtd">
+
+<sqlMapConfig>
+    <sqlMap resource="egovframework/sqlmap/let/sec/ram/EgovAuthorManage_SQL_Oracle.xml"/>
+    <sqlMap resource="egovframework/sqlmap/let/sec/ram/EgovAuthorRoleManage_SQL_Oracle.xml"/>
+</sqlMapConfig>
diff --git a/src/main/resources/egovframework/sqlmap/let/sec/ram/EgovAuthorManage_SQL_Oracle.xml b/src/main/resources/egovframework/sqlmap/let/sec/ram/EgovAuthorManage_SQL_Oracle.xml
new file mode 100644
index 00000000..4368ff05
--- /dev/null
+++ b/src/main/resources/egovframework/sqlmap/let/sec/ram/EgovAuthorManage_SQL_Oracle.xml
@@ -0,0 +1,177 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE sqlMap PUBLIC "-//iBATIS.com//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd">
+
+<sqlMap namespace="AuthorManage">
+
+    <typeAlias  alias="egovMap" type="egovframework.rte.psl.dataaccess.util.EgovMap"/>
+    <typeAlias  alias="AuthorManageVO" type="kcc.let.sec.ram.service.AuthorManageVO"/>
+    <typeAlias  alias="AuthorManage" type="kcc.let.sec.ram.service.AuthorManage"/>
+
+    <resultMap id="author" class="kcc.let.sec.ram.service.AuthorManageVO">
+        <result property="authorCode" column="AUTHOR_CODE" columnIndex="1"/>
+        <result property="authorNm" column="AUTHOR_NM" columnIndex="2"/>
+        <result property="authorDc" column="AUTHOR_DC" columnIndex="3"/>
+        <result property="authorCreatDe" column="AUTHOR_CREAT_DE" columnIndex="4"/>
+        <result property="sortNum" column="SORT_NUM" columnIndex="5"/> <!-- 정렬을 위한 임시 파라미터 -->
+    </resultMap>
+
+    <resultMap id="authorHrc" class="kcc.let.sec.ram.service.AuthorManageVO">
+        <result property="authorCode" column="AUTHOR_CODE" columnIndex="1"/>
+        <result property="authorNm" column="AUTHOR_NM" columnIndex="2"/>
+        <result property="authorDc" column="AUTHOR_DC" columnIndex="3"/>
+        <result property="sortNum" column="SORT_NUM" columnIndex="4"/>
+        <result property="authorCreatDe" column="AUTHOR_CREAT_DE" columnIndex="5"/>        
+        <result property="authorPRole" column="PARNTS_ROLE" columnIndex="6"/>
+        <result property="authorCRole" column="CHLDRN_ROLE" columnIndex="7"/>	
+    </resultMap>
+    
+    <select id="authorManageDAO.selectAuthorList" parameterClass="AuthorManageVO" resultMap="author">
+    SELECT *
+    FROM (
+            SELECT
+                   AUTHOR_CODE, AUTHOR_NM, AUTHOR_DC, 
+                   AUTHOR_CREAT_DE   ,
+                   SORT_NUM   ,
+                   ROWNUM AS rnum
+              FROM LETTNAUTHORINFO
+              <![CDATA[
+		        WHERE ROWNUM <= (#firstIndex# + #recordCountPerPage#)
+		      ]]>
+             <isNotEmpty property="authorSet">
+             	AND AUTHOR_SET = #authorSet#
+             </isNotEmpty>
+            <isEqual prepend="AND" property="searchCondition" compareValue="1">
+                AUTHOR_NM LIKE CONCAT('%' , #searchKeyword#, '%')
+            </isEqual>
+
+  		)
+        WHERE rnum > #firstIndex#
+       ORDER BY 1
+             <isNotEmpty property="searchSortCnd">
+  				,$searchSortCnd$
+  			</isNotEmpty>
+  			<isNotEmpty property="searchSortOrd">
+  			 	$searchSortOrd$
+  			</isNotEmpty>
+    </select>
+
+    <insert id="authorManageDAO.insertAuthor" parameterClass="AuthorManage">
+        <![CDATA[
+            INSERT INTO LETTNAUTHORINFO 
+                  ( AUTHOR_CODE
+                  , AUTHOR_NM
+                  , AUTHOR_DC
+                  , SORT_NUM
+                  , AUTHOR_CREAT_DE )
+           VALUES ( #authorCode#
+                  , #authorNm#
+                  , #authorDc#
+                  , (SELECT CAST(MAX(sort_num)+1 AS VARCHAR(2)) FROM LETTNAUTHORINFO)
+                  , DATE_FORMAT(NOW(), '%Y-%m-%d'))
+        ]]> 
+    </insert>
+
+    <update id="authorManageDAO.updateAuthor" parameterClass="AuthorManage">
+        <![CDATA[
+            UPDATE LETTNAUTHORINFO 
+               SET AUTHOR_NM=#authorNm#
+                 , AUTHOR_DC=#authorDc#
+             WHERE AUTHOR_CODE=#authorCode#
+        ]]>
+    </update>
+    
+    
+    <delete id="authorManageDAO.deleteAuthor" parameterClass="AuthorManage">
+        <![CDATA[
+            DELETE FROM LETTNAUTHORINFO 
+             WHERE AUTHOR_CODE=#authorCode#
+        ]]>
+    </delete>
+    
+    <select id="authorManageDAO.selectAuthor" resultMap="author">
+        <![CDATA[
+            SELECT AUTHOR_CODE, AUTHOR_NM, AUTHOR_DC, AUTHOR_CREAT_DE,
+              DATE_FORMAT(AUTHOR_CREAT_DE , '%Y-%m-%d') SORT_NUM 
+              FROM LETTNAUTHORINFO 
+             WHERE AUTHOR_CODE=#authorCode#
+        ]]>
+    </select>
+    
+    <select id="authorManageDAO.selectAuthorListTotCnt" parameterClass="AuthorManageVO" resultClass="int">
+        SELECT COUNT(*) totcnt
+        FROM LETTNAUTHORINFO
+        WHERE 1=1
+        <isEqual prepend="AND" property="searchCondition" compareValue="1">
+            AUTHOR_NM LIKE CONCAT('%' , #searchKeyword#, '%')
+        </isEqual> 
+    </select>
+    
+    <select id="authorManageDAO.selectAuthorAllList" parameterClass="AuthorManageVO" resultMap="author">
+        SELECT
+        	AUTHOR_CODE, AUTHOR_NM, AUTHOR_DC, AUTHOR_CREAT_DE,
+        	SORT_NUM 
+		FROM LETTNAUTHORINFO
+		ORDER BY SORT_NUM DESC
+    </select>
+    
+    <select id="authorManageDAO.selectAuthorHrcList" parameterClass="AuthorManageVO" resultMap="authorHrc">
+		SELECT
+        	A.AUTHOR_CODE, A.AUTHOR_NM, A.AUTHOR_DC, A.AUTHOR_CREAT_DE, A.SORT_NUM, B.PARNTS_ROLE, B.CHLDRN_ROLE
+		FROM LETTNAUTHORINFO A
+        	LEFT OUTER JOIN LETTNROLES_HIERARCHY B
+  				ON A.AUTHOR_CODE = B.PARNTS_ROLE
+		ORDER BY A.SORT_NUM DESC
+    </select>
+    
+    <!-- 추가 LETTNAUTHORINFO sort + update -->
+    <update id="authorManageDAO.updateAuthorSort" parameterClass="AuthorManage">
+        UPDATE LETTNAUTHORINFO
+        	SET 
+			<isEqual property="wkMode" compareValue="I">
+           		SORT_NUM = SORT_NUM+1
+           	</isEqual>
+        	<isEqual property="wkMode" compareValue="D">               
+           		SORT_NUM = SORT_NUM-1
+			</isEqual>
+         WHERE SORT_NUM > #sortNum#
+    </update> 
+    
+    <!-- 추가 LETTNROLES_HIERARCHY 입력 -->
+    <insert id="authorManageDAO.insertLettnrolesHierarchy" parameterClass="AuthorManage">
+        <![CDATA[
+            INSERT INTO LETTNROLES_HIERARCHY 
+                  ( PARNTS_ROLE
+				  , CHLDRN_ROLE)
+           VALUES ( #parntsRole#
+                  , #chldrnRole#)
+        ]]> 
+    </insert>
+    
+    <!-- 추가 LETTNROLES_HIERARCHY PARNTS_ROLE update -->
+    <update id="authorManageDAO.updateLettnrolesHierarchyCCrole" parameterClass="AuthorManage">
+        <![CDATA[
+            UPDATE LETTNROLES_HIERARCHY 
+            	SET CHLDRN_ROLE = #parntsRole#
+            WHERE CHLDRN_ROLE = #chldrnRole#
+        ]]>
+    </update>
+    
+    <!-- 추가 LETTNROLES_HIERARCHY CHLDRN_ROLE update -->
+    <update id="authorManageDAO.updateLettnrolesHierarchyPCrole" parameterClass="AuthorManage">
+        <![CDATA[
+            UPDATE LETTNROLES_HIERARCHY 
+            	SET CHLDRN_ROLE = #chldrnRole#
+            WHERE PARNTS_ROLE = #parntsRole#
+        ]]>
+    </update>
+    
+    <!-- 추가 LETTNROLES_HIERARCHY ROLE delete -->
+    <delete id="authorManageDAO.deleteLettnrolesHierarchy" parameterClass="AuthorManage">
+        <![CDATA[
+            DELETE FROM LETTNROLES_HIERARCHY 
+            WHERE PARNTS_ROLE = #parntsRole#
+            AND  CHLDRN_ROLE = #chldrnRole#
+        ]]>
+    </delete>
+    
+</sqlMap>
diff --git a/src/main/resources/egovframework/sqlmap/let/sec/ram/EgovAuthorRoleManage_SQL_Oracle.xml b/src/main/resources/egovframework/sqlmap/let/sec/ram/EgovAuthorRoleManage_SQL_Oracle.xml
new file mode 100644
index 00000000..e3600dfb
--- /dev/null
+++ b/src/main/resources/egovframework/sqlmap/let/sec/ram/EgovAuthorRoleManage_SQL_Oracle.xml
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE sqlMap PUBLIC "-//iBATIS.com//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd">
+
+<sqlMap namespace="AuthorRoleManage">
+
+	<typeAlias  alias="egovMap" type="egovframework.rte.psl.dataaccess.util.EgovMap"/>
+    <typeAlias  alias="authorRoleManageVO" type="kcc.let.sec.ram.service.AuthorRoleManageVO"/>
+    <typeAlias  alias="authorRoleManage" type="kcc.let.sec.ram.service.AuthorRoleManage"/>
+
+    <resultMap id="authorRole" class="kcc.let.sec.ram.service.AuthorRoleManageVO">
+        <result property="roleCode" column="ROLE_CODE" columnIndex="1"/>
+        <result property="roleNm" column="ROLE_NM" columnIndex="2"/>
+        <result property="rolePtn" column="ROLE_PTTRN" columnIndex="3"/>
+        <result property="roleDc" column="ROLE_DC" columnIndex="4"/>
+        <result property="roleTyp" column="ROLE_TY" columnIndex="5"/>
+        <result property="roleSort" column="ROLE_SORT" columnIndex="6"/>
+        <result property="authorCode" column="AUTHOR_CODE" columnIndex="7"/>
+        <result property="regYn" column="REG_YN" columnIndex="8"/>
+        <result property="creatDt" column="CREAT_DT" columnIndex="9"/>
+        <result property="tempSortNum" column="tempSortNum" columnIndex="10"/>
+    </resultMap>
+
+    <!-- <select id="authorRoleManageDAO.selectAuthorRoleList" parameterClass="authorRoleManageVO" resultMap="authorRole">
+        <![CDATA[
+            SELECT A.ROLE_CODE,
+                   A.ROLE_NM,
+                   A.ROLE_PTTRN,
+                   A.ROLE_DC,
+                   A.ROLE_TY,
+                   A.ROLE_SORT,
+                   B.AUTHOR_CODE,
+                   DATE_FORMAT(B.CREAT_DT , '%Y-%m-%d') CREAT_DT,
+                   (CASE WHEN B.ROLE_CODE IS NULL THEN 'N'
+                         ELSE 'Y' 
+                     END) AS REG_YN
+              FROM LETTNROLEINFO A 
+                   LEFT OUTER JOIN (SELECT AUTHOR_CODE , ROLE_CODE, CREAT_DT FROM LETTNAUTHORROLERELATE WHERE AUTHOR_CODE = #searchKeyword#) B
+                ON A.ROLE_CODE = B.ROLE_CODE
+                ORDER BY CAST(ROLE_SORT AS UNSIGNED) DESC  
+             LIMIT #recordCountPerPage# OFFSET #firstIndex#	         
+        ]]>
+    </select> -->
+    
+    <select id="authorRoleManageDAO.selectAuthorRoleList" parameterClass="authorRoleManageVO" resultMap="authorRole">
+        SELECT A.ROLE_CODE,
+               A.ROLE_NM,
+               A.ROLE_PTTRN,
+               A.ROLE_DC,
+               A.ROLE_TY,
+               A.ROLE_SORT,
+               B.AUTHOR_CODE,
+               DATE_FORMAT(B.CREAT_DT , '%Y-%m-%d') CREAT_DT,
+               (CASE WHEN B.ROLE_CODE IS NULL THEN 'N'
+                     ELSE 'Y' 
+                 END) AS REG_YN,
+                 A.ROLE_SORT AS tempSortNum
+               FROM 
+               (SELECT * FROM LETTNROLEINFO 
+               		WHERE 1=1 
+               		<isNotEmpty property="searchKeyword2">
+               		    <isNotEqual property="searchKeyword2" compareValue="">
+        				  AND ( ROLE_NM LIKE CONCAT('%' , #searchKeyword2#, '%') OR ROLE_DC LIKE CONCAT('%' , #searchKeyword2#, '%')
+        				  	OR ROLE_PTTRN LIKE CONCAT('%' , #searchKeyword2#, '%')
+        				   )
+        				</isNotEqual>
+        			</isNotEmpty>	
+               	) A  
+               LEFT OUTER JOIN (SELECT AUTHOR_CODE , ROLE_CODE, CREAT_DT FROM LETTNAUTHORROLERELATE WHERE AUTHOR_CODE = #searchKeyword#) B
+            ON A.ROLE_CODE = B.ROLE_CODE
+            ORDER BY 1=1
+         	<isNotEmpty property="searchSortCnd">
+				,$searchSortCnd$
+			</isNotEmpty>
+			<isNotEmpty property="searchSortOrd">
+			 	$searchSortOrd$
+			</isNotEmpty>
+   		LIMIT #recordCountPerPage# OFFSET #firstIndex#	        
+    </select>
+    
+
+	<select id="authorRoleManageDAO.selectAuthorRoleListTotCnt" parameterClass="authorRoleManageVO" resultClass="int">
+			SELECT COUNT(*) totcnt
+              FROM (
+              		SELECT * FROM LETTNROLEINFO WHERE 1=1
+              		<isNotEmpty property="searchKeyword2">
+              		    <isNotEqual property="searchKeyword2" compareValue="">
+            			AND ( ROLE_NM LIKE CONCAT('%' , #searchKeyword2#, '%') OR ROLE_DC LIKE CONCAT('%' , #searchKeyword2#, '%')
+            			OR ROLE_PTTRN LIKE CONCAT('%' , #searchKeyword2#, '%')
+            			 )
+            			</isNotEqual>
+            		</isNotEmpty>
+            		)A
+                   LEFT OUTER JOIN (SELECT AUTHOR_CODE , ROLE_CODE, CREAT_DT FROM LETTNAUTHORROLERELATE WHERE AUTHOR_CODE = #searchKeyword#) B
+                ON A.ROLE_CODE = B.ROLE_CODE
+	</select>
+
+    <insert id="authorRoleManageDAO.insertAuthorRole" parameterClass="authorRoleManage">
+        <![CDATA[
+           INSERT INTO LETTNAUTHORROLERELATE 
+                  ( AUTHOR_CODE
+                  , ROLE_CODE
+                  , CREAT_DT)
+           VALUES ( #authorCode#
+                  , #roleCode#
+                  , now())
+           ON DUPLICATE KEY UPDATE AUTHOR_CODE=#authorCode#, ROLE_CODE= #roleCode# , CREAT_DT =  NOW()         
+        ]]>
+    </insert>
+
+    <delete id="authorRoleManageDAO.deleteAuthorRole">
+        <![CDATA[
+            DELETE FROM LETTNAUTHORROLERELATE 
+             WHERE AUTHOR_CODE=#authorCode#
+               AND ROLE_CODE=#roleCode#
+        ]]>
+    </delete>
+    
+</sqlMap>