int inscount = (Integer)result.get("ins") ;
Rows rows = (Rows)result.get("sel") ;
int delcount = (Integer)result.get("del") ;
assertEquals(1, inscount) ;
assertEquals("abc", rows.firstRow().getString("b")) ;
assertEquals(1, delcount) ;
Rows crows = dc.createUserCommand("select * from update_sample where a = ?").addParam(1).execQuery() ;
assertEquals(false, crows.next()) ;