那些内部表的目的和功能是为了记录共享内存资源的状态和使用，例如缓冲区、块、dbspace、事务等。
The purpose and function of those internal tables is to keep track of shared-memory resources status and usage such as buffers, chunks, dbspaces, transactions and so on.
那些内部表的目的和功能是为了记录共享内存资源的状态和使用，例如缓冲区、块、dbspace、事务等。
The purpose and function of those internal tables is to keep track of shared-memory resources status and usage such as buffers, chunks, dbspaces, transactions and so on.
应用推荐