DB2通过SQL实现递归查询 (根据子机构查询机构所属树)
create table MAIN_NODE ( MLA_ID INTEGER not null, MLA_ROOTID INTEGER, MLA_PARENTID INTEGER, MLA_NAME VARCHAR(50), PRI...
create table MAIN_NODE ( MLA_ID INTEGER not null, MLA_ROOTID INTEGER, MLA_PARENTID INTEGER, MLA_NAME VARCHAR(50), PRI...