Database Error Messages

Release
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  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

OCI-03222

average row size and row count must be greater than zero

Cause

Either a bad value passed to dbms_space.create_table_cost() or explain plan did not pass through size information.


Action

Check the row size parameter in dbms_space.create_table_cost(). For explain plan, make sure statistics have been computed for all source tables in the CREATE TABLE AS SELECT statement.