锁定级 meaning in Chinese

lock class

Locking table hints to specify the level of locking for an individual reference of a table in a from clause
锁定表提示用于指定在from子句中表的单个引用的锁定级别。
If changed during a transaction , the expected behavior of the server is to apply the new locking level to all statements remaining
如果在事务期间更改，服务器的预期行为是，对其余所有语句应用新的锁定级别。
Manual peer recovery can be used when the file system does not provide the required level of file locking support and no constraints are in place to ensure that overloading or network partitioning does not occur
当文件系统不提供所需的文件锁定级别支持，且没有采取措施确保阻止过载和网络划分发生时，可以使用手动对等恢复。