/**
声明：此随笔为在youtube上学习‘ IBM DB2 LUW/UDB DBA Tutorial for Beginners' 课程笔记.
YouTube视频连接：https://www.youtube.com/watch?v=Pjvwm4rC5Ok&list=PLCNIKwM6iuv7g1hDWDcNkc66vZuVJmvZg
**/
1. Check application
db2 list application
2. db2top -d sep2019
3. db2pd -db sep2019 -wlocks
4. select AGENT_ID, substr(TABNAME, 1,30) TABNAME, LOCK_OBJECT_TYPE, LOCK_MODE, LOCK_STATUS FROM TABLE(SNAP_GET_LOCK('',-1)) as T where TABNAME is not null and TABNAME='T1'
5. db2 "force application (1300)"