The big picture here is about how brutally complex it is to build a real database on dumb cloud primitives. They had to implement Record Managers, Page Managers, and buffer pools entirely on the client side, in order to cluster tiny records into pages. For distributed coordination, they hack SQS into a locking system with dedicated LOCK queues and carefully timed tokens. On top of that, they have to handle SQS quirks, with idempotent log records as we discussed above. The engineering effort is massive.
Американскому сенатору стало «страшнее, чем когда либо» после брифинга по Ирану02:37，更多细节参见PDF资料
В Израиле одним словом оценили ход операции против Ирана14:58，详情可参考爱思助手下载最新版本
�@���Ԓ��ɃL�����y�[���T�C�g�����G���g���[���A6���`10���A17���`20���̊ԂɃA�L���A�̎��̋@�ň�����Suica�ōw���������[�U�[���ΏہB�t�^����JRE POINT��5�{�ɑ��z�����B，这一点在哔哩哔哩中也有详细论述