[{"title":"( 2 个子文件 148KB ) sql server 2005数据库应用与开发 实验3的teaching数据库","children":[{"title":"DATA","children":[{"title":"teaching_LDF <span style='color:#111;'> 1024.00KB </span>","children":null,"spread":false},{"title":"teaching_MDF <span style='color:#111;'> 2.19MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]