ALTER VIEW "SYS"."SYSCOLUMNS"( creator,cname,tname,coltype,nulls,length,
  syslength,in_primary_key,colno,default_value,
  column_kind,remarks ) 
  as select u.user_name,col.column_name,tab.table_name,dom.domain_name,
    col.nulls,col.width,col.scale,if ixcol.sequence is null then 'N' else 'Y' endif,col.column_id,
    col."default",col.column_type,rmk.remarks
    from SYS.ISYSTABCOL as col
      left outer join SYS.ISYSIDXCOL as ixcol on(col.table_id = ixcol.table_id and col.column_id = ixcol.column_id and ixcol.index_id = 0)
      join SYS.ISYSTAB as tab on(tab.table_id = col.table_id)
      join SYS.ISYSDOMAIN as dom on(dom.domain_id = col.domain_id)
      join SYS.ISYSUSER as u on u.user_id = tab.creator
      left outer join SYS.ISYSREMARK as rmk on(col.object_id = rmk.object_id)