ORA-44990
missing table alias 'table_alias' of JSON_TABLE in the column names of reordering column list of multi-value index
- table_alias: The alias of JSON_TABLE.
Cause
A table alias is provided for JSON_TABLE, but a column in the reordering column list of multi-value index does not have that table alias in its name.
Action
Qualify the column with the table alias of JSON_TABLE in its name.