E-VSORA-2

Message

Unable to create identifier {{id}} because it contains illegal characters. For information about valid identifiers, please refer to https://docs.oracle.com/cd/B19306_01/server.102/b14200/sql_elements008.htm

Source

oracle-virtual-schema/src/main/java/com/exasol/adapter/dialects/oracle/OracleIdentifier.java:38