How long can an Oracle database name be?
How long can an Oracle database name be? The DB_NAME parameter for a database is set to the first 8 characters of the database name. The domain portion of the global database name ( DB_DOMAIN ) can be no more than 128 characters. Domain names using underscores (_) are not allowed. What is maximum column name length in Oracle? The maximum length of the table and column name is 128 bytes or 128 characters. How do I fix Ora 00972 identifier is too long? As previously stated, identifiers must be no longer than 30 characters. Since you did not follow...