On the main table transaction (which has over 100 million records) I have 10 flag fields with the value 0 or 1 ([field1_flag], [field2_flag], ..., [field10_flag]). I want to change all flag fields to 1 flag field type of binary (maybe string) (eg: [all_fields_flag]) with values like: 000010001. I want take value from field [all_fields_flag] eg: 5 character and multiply with another field of transaction field. Do You have example about this? Thanks in advance.