ORA-00904 Error
What causes an ORA-00904 error?
The column name entered is either missing or invalid.
How Xynomix can help
Enter a valid column name. A valid column name must begin with a letter, be less than or equal to 30 characters, and consist of only alphanumeric characters and the special characters $, _, and #. If it contains other characters, then it must be enclosed in double quotation marks. It may not be a reserved word.
Contact us for more information. To learn more about ways we can support your database visit our Oracle database consultancy page.
Contact Us
On submitting this form, Xynomix will store your details and may contact you in relation to your request. For more information on how we process data, please see our privacy notice.
“We have utilised Xynomix consultancy for multiple projects. Most recently we have enlisted their consultants help to complete an Oracle database migration to new servers. As part of this Xynomix used their specialist knowledge to set up an appropriate backup and data retention policy in line with industry best practice. The work was, as always, completed in a timely, efficient manner.”
