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  MySQL triggers, like stored procedures, are a program embedded in MySQL.Triggers are actions triggered by time, including INSERT, UODATE, and DELETE statements.If triggers are defined, they trigger actions when the database executes these statements. A trigger is a named database object related to a table that is activated when a specifi ...

General database role privilege handling in SQL Server   Recently, we have been doing database privilege cleanup with colleagues, mainly by deleting some accounts, removing the larger privileges of some accounts, etc. For example, some have db_owner privileges, we remove the database role db_owner of the accounts and grant the minimum required ...