The Mutating Table Error in Oracle and How To Fix It
Handle trigger Mutating Error - Ontoor Blogs
sql - ORA-04091: table name is mutating - when trigger from child table wants to update parent table - Stack Overflow
sql - ORA-04091: table is mutating, trigger/function may not see it, ORA-06512:, ORA-06512: at "SYS.DBMS_SQL", line 1721 - Stack Overflow
sql - ORA-04091: table name is mutating, trigger/function may not see it - Stack Overflow
Custom event error ( Table is mutating ) | IFS Community
In Oracle. A PL/SQL block stored in the database and fired in response to a specified event ◦ DML statements : insert, update, delete ◦ DDL statements. - ppt download