摘要：
What is "Library cache lock" ?This event controls the concurrency between clients of the library cache. It acquires a lock on the object handle so tha... 阅读全文
2015年4月18日 #
摘要：
What is a 'library cache: mutex X' wait?The mutex feature is a mechanism to control access to in memory structures. It is used in a number of areas in... 阅读全文