question: method declaration concode_field_sep String scriptHelp[] concode_elem_sep String insertHelp[] concode_elem_sep String createTableHelp[] concode_elem_sep String dropIndexHelp[] concode_elem_sep String testHelp[] concode_elem_sep String deleteHelp[] concode_elem_sep String selectHelp[] concode_elem_sep Random rRandom concode_elem_sep String shutdownHelp[] concode_elem_sep String checkpointHelp[] concode_elem_sep String updateHelp[] concode_elem_sep String setHelp[] concode_elem_sep String testDataSql[] concode_elem_sep String createIndexHelp[] concode_elem_sep String dropTableHelp[] concode_field_sep String createTestData concode_elem_sep String readFile concode_elem_sep void writeFile concode_elem_sep void createTestTables concode_elem_sep long testStatement
target: int function ( int arg0 ) { arg0 = rRandom . nextInt ( ) % arg0 ; return arg0 < 0 ? - arg0 : arg0 ; }