Latin for computation is a calculation that determines the calendar date of cause the date is based on a calendar dependent equinox rather than the astronomical one there are differences between calculations done according the julian calendar and the modern gregorian calendar. The name has been for this procedure since the early middle ages as it was connections. The number of connection attempts successful or not the server. Createdtmpdisk the number of internal on disk temporary created by the server while executing statements.
The server can operate in different and can apply these modes differently for different clients depending on the value of the sqlmode system variable. Dbas can set the global sql mode match site server operating requirements and each application can set its session sql mode its own requirements. .