Frequently asked question

What is the maximum number of characters for table, index, and feature class names?

Last Published: April 25, 2020

Answer

For each supported RDBMS, the maximum number of characters for table, index and feature class names are:

DB2 - 32

Informix - 18

Oracle 9i and higher - 30
Oracle 8i - 18

SQL Server - 32

Article ID:000003265

Software:
  • Legacy Products

Receive notifications and find solutions for new or common issues

Get summarized answers and video solutions from our new AI chatbot.

Download the Esri Support App

Discover more on this topic

Get help from ArcGIS experts

Contact technical support

Download the Esri Support App

Go to download options