Query below finds all tables that have 'PRODUCT_NUMBER' column.

Query

select c.tabschema as schema_name,
       c.tabname as table_name
from syscat.columns c
inner join syscat.tables t on 
      t.tabschema = c.tabschema and t.tabname = c.tabname
where c.colname = 'PRODUCT_NUMBER'
and t.type = 'T'
order by schema_name,
         table_name;

Columns

• schema_name - name of schema of found table
• table_name - name of found table

Rows

• One row represents a table
• Scope of rows: all found tables
• Ordered by schema name

Sample results

List of tables that have 'PRODUCT_NUMBER' column.