My Oracle Support Banner

Oracle Exalytics: TimesTen Historical ("_TBH") Tables Not Showing Statistics in SQL Developer (Doc ID 1996172.1)

Last updated on MAY 06, 2019

Applies to:

Oracle Exalytics Software - Version and later
Oracle SQL Developer - Version 4.0 and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


Using SQL Developer version 4.0.3 to view tables and statistics on TimesTen tables which are installed on an Exalytics server.  When selecting "compute table size" button in SQL Developer, the statistics, size, and SQL are not consistently displayed.
For some tables, the information is present, but for others (such as historical "_TBH" tables), the information is missing.

The tables that are not displayed are very large and some of them contain over 1 million rows.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.