1. Split string and get one of these characters
如:FULL_NAME='aa@@@bb@@@cc'
regexp_substr(FULL_NAME,'[^@@@]+',1,3)
Results cc
1. Split string and get one of these characters
如:FULL_NAME='aa@@@bb@@@cc'
regexp_substr(FULL_NAME,'[^@@@]+',1,3)
Results cc