誰に応答するか、11gr2OracleDBMSでPIVOTオプション付きのSELECT関数を使用したいと思います。私たちのクエリは次のようなものです：
select * from
(SELECT o.ship_to_customer_no, ol.item_no,ol.amount
FROM t_order o, t_order_line ol
WHERE o.NO = ol.order_no and ol.item_no in (select distinct(item_no) from t_order_line))
pivot --xml
( SUM(amount) FOR item_no IN ( select distinct(item_no) as item_no_ from t_order_line));
ご覧のとおり、XMLはコメント化されています。PIVOTXMLとして実行すると、XML形式で正しい出力が得られますが、データをフォーマットされていないピボットデータとして取得する必要がありますが、この文はエラーをスローします： ORA-00936：式がありません
どんな決議やアイデアも歓迎されます、
よろしくお願いします
-------------ダーティですが動作中のprocは以下です------------------------
2011年1月17日16:39GMTまでに手順を更新しました：
PROCEDURE pr_pivot_item_by_ship_to (
p_location_code IN t_customer.location_code%TYPE,
p_customer_price_group IN t_customer.customer_price_group%TYPE,
p_shipment_date IN t_order.shipment_date%TYPE,
p_fasdat_status IN t_order.fasdat_status%TYPE,
p_order_type IN t_order.order_type%TYPE,
cur_pivot_item_by_ship_to OUT sys_refcursor
)
IS
v_sql VARCHAR2 (15000);
v_pivot_items VARCHAR2 (15000) := '';
v_query_items VARCHAR2 (15000) := '';
v_pivot_orders VARCHAR2 (15000) := '';
v_continue INT := 0;
BEGIN
/*GET ORDER NUMBERS*/
FOR cur_order_loop IN (SELECT DISTINCT (o.NO) AS order_no
FROM t_order o,
vw_customer_with_ship_to_info wwc
WHERE wwc.customer_price_group =
p_customer_price_group
AND wwc.location_code =
p_location_code
AND o.shipment_date = p_shipment_date
AND o.fasdat_status = p_fasdat_status
AND o.order_type = p_order_type
AND wwc.NO = o.customer_no)
LOOP
v_pivot_orders :=
''',''' || TO_CHAR (cur_order_loop.order_no)
|| v_pivot_orders;
v_pivot_orders := LTRIM (v_pivot_orders, ''',''');
END LOOP;
/*USE ORDER NUMBERS TO FIND ITEMS TO PIVOT BY SHIPMENT PLACE*/
FOR cur_loop IN
(SELECT DISTINCT (ol.item_no) AS item_no,
REPLACE
(REPLACE (SUBSTR (i.description, 1, 20), '''',
''),
'"',
' inch'
) AS description
FROM t_order_line ol, t_item i
WHERE ol.item_no = i.NO
AND ol.order_no IN (
SELECT DISTINCT (o.NO) AS order_no
FROM t_order o,
vw_customer_with_ship_to_info wwc
WHERE wwc.customer_price_group =
p_customer_price_group
AND wwc.location_code =
p_location_code
AND o.shipment_date = p_shipment_date
AND o.fasdat_status = p_fasdat_status
AND o.order_type = p_order_type
AND wwc.NO = o.customer_no))
LOOP
v_query_items := ',''' || cur_loop.item_no || '''' || v_query_items;
v_pivot_items :=
','''
|| cur_loop.item_no
|| ''' as "ad_'
|| cur_loop.description
|| '"'
|| v_pivot_items;
END LOOP;
v_query_items := LTRIM (v_query_items, ',');
v_pivot_items := LTRIM (v_pivot_items, ',');
v_sql :=
'select * from
(SELECT wwc.ship_to_customer_no||''-''|| wwc.ship_to_customer_name as "Müst. Adi ('
|| p_order_type
|| ')", ol.item_no,ol.amount
FROM t_order o, t_order_line ol,vw_customer_with_ship_to_info wwc
WHERE o.NO = ol.order_no
and wwc.no = o.customer_no
and ol.order_no in (
(SELECT DISTINCT (o.NO) AS order_no
FROM t_order o,
vw_customer_with_ship_to_info wwc
WHERE wwc.customer_price_group ='''
|| p_customer_price_group
|| '''
AND wwc.location_code =
'''
|| p_location_code
|| '''
AND o.shipment_date = '''
|| p_shipment_date
|| '''
AND o.fasdat_status = '
|| p_fasdat_status
|| '
AND o.order_type = '''
|| p_order_type
|| '''
AND wwc.NO = o.customer_no)
)
and OL.ITEM_NO in ('
|| v_query_items
|| ')
)
pivot
( SUM(amount) FOR item_no IN ('
|| v_query_items --v_pivot_items
|| '))';
--DBMS_OUTPUT.put_line ('TSQL ' || v_sql);
-- OPEN cur_pivot_item_by_ship_to FOR
-- SELECT v_sql
-- FROM DUAL;
BEGIN
OPEN cur_pivot_item_by_ship_to FOR v_sql;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
WHEN OTHERS
THEN
IF SQLCODE = -936
THEN
NULL;
ELSE
pck_helper.pr_log_error
(SQLCODE,
'p_shipment_date:'
|| p_shipment_date
|| ','
|| 'cur_pivot_item_by_ship_to err. :'
|| SQLERRM,
'pr_pivot_item_by_ship_to'
);
END IF;
END;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
WHEN OTHERS
THEN
pck_helper.pr_log_error (SQLCODE,
'p_shipment_date:'
|| p_shipment_date
|| ','
|| SQLERRM,
'pr_pivot_item_by_ship_to'
);
END pr_pivot_item_by_ship_to;
END pkg_report;