DB2 SQL-Error: -220
Short Description: THE COLUMN IN EXPLANATION TABLE IS NOT DEFINED PROPERLY
An error occurred during the insertion of a row into the explanation table. The table is improperly defined for the following reasons: v A column is missing. v Columns are defined in the wrong order. v The table contains an extra column. v A column description is invalid because of its name, data type, length, or null attributes.System action: The statement cannot be executed. The explanation information is not generated. Programmer response: Correct the definition of the required explanation table. Refer to Chapter 5 of DB2 SQL Reference for information on defining an explanation table.