Could you help me on this one? See I have this `order_table` where I have to find the order numbers that doesn't exist in the table. Let's say I have columns `id`, `order_number` in the table named `order_table`. What I want is to show in my result all the values that doesn't exist in `order_table`. Like for example: I have `order_number` values `43454235423`, `785686847856`, `1243215421`, `6437647`, `978423454`. I then do SELECT * FROM order_table WHERE order_number = ('43454235423', '45423534252','785686847856', '1243215421', '6437647', '978423454','5634636','4354235235') --return order_numbers that doesn't exist in the table as 'status' **This is my sample query result:** [![Example Result][1]][1] [1]: https://i.sstatic.net/wb9hG.png