If there is no root or a pointer pointing to any part of the list then your data is lost in memory.

如果既没有根也没有指针指向链表，那么你的数据就丢失在内存中了。

youdao

Millions of people might be tempted to erase a severely painful memory, for instance — but what if, in the process, they lost other, personally important memories that were somehow related?

许多人可能会被诱惑去消除--比如，一个痛苦的记忆。但是，如果在这个过程中他们丧失了其它对个人比较重要的有关联的信息呢？

youdao

NOTE: In general, note that should a node fail if shared memory or disk buffering is used then this data will be lost when the second node takes over.

注意：通常，当一个结点有故障，如果使用共享内存或磁盘缓冲区，第二个结点接管时数据都被丢弃。

youdao

NOTE: In general, note that should a node fail if shared memory or disk buffering is used then this data will be lost when the second node takes over.

注意：通常，当一个结点有故障，如果使用共享内存或磁盘缓冲区，第二个结点接管时数据都被丢弃。

youdao