Deadlock detected while trying to lock object
尝试获取数据库对象的库缓存锁时检测到死锁。
SELECT sid, serial#, event FROM v$session WHERE event LIKE '%library cache%';
SELECT * FROM dba_ddl_locks WHERE name = '<OBJECT_NAME>';
「锁」在课程 Day 81-90 中有 10 篇完整实战教程