ORA Error Codes

Operation not allowed on undo tablespace

Cannot create segments in undo tablespace

Duplicate undo tablespace specification

Invalid specification for CREATE UNDO TABLESPACE

SYS_CONNECT_BY_PATH function is not allowed here

Missing FROM keyword

NULL association is allowed only with a column or an index

Warning in the execution of ODCIINDEXMERGEPARTITION routine

Warning in the execution of ODCIINDEXSPLITPARTITION routine

Cannot issue DDL on a domain index partition marked as LOADING