OCI-39271
Cannot alter substitutability of column: string
Cause
DBMS_METADATA_DIFF was comparing two table columns. This error may occur because the first column is substitutable and the second column is not, or because the first column is OF TYPE and the second column is substitutable.
Action
The difference cannot be eliminated with an SQL ALTER statement.
OCI-39271
Cannot alter substitutability of column: string
Cause
DBMS_METADATA_DIFF was comparing two table columns. This error may occur because the first column is substitutable and the second column is not, or because the first column is OF TYPE and the second column is substitutable.
Action
The difference cannot be eliminated with an SQL ALTER statement.
OCI-39271
Cannot alter substitutability of column: string
Cause
DBMS_METADATA_DIFF was comparing two table columns. This error may occur because the first column is substitutable and the second column is not, or because the first column is OF TYPE and the second column is substitutable.
Action
The difference cannot be eliminated with an SQL ALTER statement.
