![Dba: ORA-04091 table is mutating trigger/function may not see it when cascading, works otherwise - YouTube Dba: ORA-04091 table is mutating trigger/function may not see it when cascading, works otherwise - YouTube](https://i.ytimg.com/vi/eCfG0aAl3Vw/sddefault.jpg)
Dba: ORA-04091 table is mutating trigger/function may not see it when cascading, works otherwise - YouTube
![Triggers Considered Harmful, Considered Harmful: Look mom: a mutating table error without a trigger! Triggers Considered Harmful, Considered Harmful: Look mom: a mutating table error without a trigger!](http://4.bp.blogspot.com/-cMO0qc6il2Q/Tv1z-yeLJwI/AAAAAAAAAFU/ob94UEPCqQQ/s1600/23_testrun2.jpg)
Triggers Considered Harmful, Considered Harmful: Look mom: a mutating table error without a trigger!
![sql - ORA-04091: table name is mutating - when trigger from child table wants to update parent table - Stack Overflow sql - ORA-04091: table name is mutating - when trigger from child table wants to update parent table - Stack Overflow](https://i.stack.imgur.com/ntDM4.png)
sql - ORA-04091: table name is mutating - when trigger from child table wants to update parent table - Stack Overflow
![sql - Oracle - "table is mutating, trigger/function may not see it" error on update a table with no trigger - Stack Overflow sql - Oracle - "table is mutating, trigger/function may not see it" error on update a table with no trigger - Stack Overflow](https://i.stack.imgur.com/T0Io6.png)
sql - Oracle - "table is mutating, trigger/function may not see it" error on update a table with no trigger - Stack Overflow
![ORA-04091 table is mutating trigger/function may not see it when cascading, works otherwise - YouTube ORA-04091 table is mutating trigger/function may not see it when cascading, works otherwise - YouTube](https://i.ytimg.com/vi/oNVlBSlR1IY/maxresdefault.jpg)
ORA-04091 table is mutating trigger/function may not see it when cascading, works otherwise - YouTube
Oracle autoinc_trg causing error: ORA-04091: table xxx is mutating, trigger/function may not see it · Issue #2156 · knex/knex · GitHub
![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 is mutating, trigger/function may not see it, ORA-06512:, ORA-06512: at "SYS.DBMS_SQL", line 1721 - Stack Overflow](https://i.stack.imgur.com/TdBOb.png)
sql - ORA-04091: table is mutating, trigger/function may not see it, ORA-06512:, ORA-06512: at "SYS.DBMS_SQL", line 1721 - Stack Overflow
![ORA-04091 table is mutating trigger/function may not see it when cascading, works otherwise - YouTube ORA-04091 table is mutating trigger/function may not see it when cascading, works otherwise - YouTube](https://i.ytimg.com/vi/tECEvKkiYls/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDMRbAwj7vzXMaCkAoaBBqffcA9HQ)