摘要:
1.查询被锁的会话ID: SELECT B.OWNER, B.OBJECT_NAME, A.SESSION_ID, A.LOCKED_MODE FROM V$LOCKED_OBJECT A, DBA_OBJECTS B WHERE B.OBJECT_ID = A.OBJECT_ID; 查询结果:SE 阅读全文
摘要:
转自:http://blog.csdn.net/liujiakunit/article/details/51733211 1. Model Model 是一个接口, 其实现类为ExtendedModelMap,继承了ModelMap类。 2.ModelMap ModelMap的声明格式: Model 阅读全文