ClicKHouse,日志有 DeleteRows 的 binlog 监听事件,查看数据: select* from t_organization; 在刚才的查询中增加 _sign 和 _version 虚拟字段: select*,_sign,_version from t_organization order by _sign desc,_version desc; 在查询时,对于已经被删除
In the four-phase approach to the SDLC, determining potential impacts on the organization is completed during the ___ phase of the SDLC. (a) planning (b) analysis (c) design (d) implementation. Explain in detail at least three main differences between the ...
Explain the benefits an organization gains by using a relational database. You are planning to work from home for several days, but you are unsure of whether you are allowed to install a program you use at work on your home computer. What steps will you take t...
(kbytes, -m) unlimited open files (-n) 65536 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) 131072 virtual memory (kbytes, -v) unlimited ...