次のようなビューを作成するとします。
CREATE VIEW LOGICTESTVIEW
AS
SELECT /*+ PARALLEL */
t1.CSCD_NM
,CAST (t1.BTS_ID AS VARCHAR (7)) BTS_ID
,trunc(t1.D_DTM, 'DD') D_DTM
,sum(t1.V_IVHHO_ATT_CNT) V_IVHHO_ATT_CNT
,sum(t1.V_T1_BHL_BLK_CNT) V_T1_BHL_BLK_CNT
FROM DS3R_FH_1XRTT_BTS_LVL_KPI t1
LEFT OUTER JOIN DMSN.SITES_GEO_HIERARCHY t2
ON
CAST (t1.BTS_ID AS VARCHAR (7)) = t2.BTS_ID
AND t1.CSCD_NM = t2.CSCD_NM
LEFT OUTER JOIN DMSN.SITES_SYS_HIERARCHY t3
ON
CAST (t1.BTS_ID AS VARCHAR (7)) = t3.BTS_ID
AND t1.CSCD_NM = t3.CSCD_NM
LEFT JOIN (
SELECT /*+ PARALLEL */
distinct
t1.CSCD_NM
,CAST (t1.BTS_ID AS VARCHAR (7)) BTS_ID
FROM DS3R_FH_EVDO_BTS_LVL_KPI t1
INNER JOIN (SELECT DISTINCT BTS_ID, CSCD_NM
FROM(
SELECT /*+ PARALLEL */
t1.CSCD_NM
,CAST (t1.BTS_ID AS VARCHAR (7)) BTS_ID
,trunc(t1.D_DTM, 'DD') D_DTM
,sum(t1.V_IVHHO_ATT_CNT) V_IVHHO_ATT_CNT
,sum(t1.V_T1_BHL_BLK_CNT) V_T1_BHL_BLK_CNT
--,sum(t4.BACKHAUL_BLK_CNT) BACKHAUL_BLK_CNT
FROM DS3R_FH_1XRTT_BTS_LVL_KPI t1
LEFT OUTER JOIN DMSN.SITES_GEO_HIERARCHY t2
ON
CAST (t1.BTS_ID AS VARCHAR (7)) = t2.BTS_ID
AND t1.CSCD_NM = t2.CSCD_NM
LEFT OUTER JOIN DMSN.SITES_SYS_HIERARCHY t3
ON
CAST (t1.BTS_ID AS VARCHAR (7)) = t3.BTS_ID
AND t1.CSCD_NM = t3.CSCD_NM
WHERE (trunc(t1.D_DTM, 'DD') BETWEEN to_date('8/28/2013', 'mm/dd/yyyy') and to_date('9/3/2013', 'mm/dd/yyyy')) AND t2.MRKT_NM = 'East Iowa'
GROUP BY
t1.CSCD_NM
,t1.BTS_ID
,trunc(t1.D_DTM, 'DD')
HAVING sum(t1.V_IVHHO_ATT_CNT) > 50
)
) t4
ON
CAST (T1.BTS_ID AS VARCHAR (7)) = T4.BTS_ID
AND T1.CSCD_NM = T4.CSCD_NM
INNER JOIN DMSN.SITES_GEO_HIERARCHY t2
ON
CAST (t1.BTS_ID AS VARCHAR (7)) = t2.BTS_ID
AND t1.CSCD_NM = t2.CSCD_NM
WHERE (trunc(t1.D_DTM, 'DD') BETWEEN to_date('8/28/2013', 'mm/dd/yyyy') and to_date('9/3/2013', 'mm/dd/yyyy')) AND t2.MRKT_NM = 'East Iowa'
GROUP BY
t1.CSCD_NM
,CAST (t1.BTS_ID AS VARCHAR (7))
,trunc(t1.D_DTM, 'DD')
HAVING
sum(t1.BACKHAUL_BLK_CNT) > 100
) t4
ON
CAST (T1.BTS_ID AS VARCHAR (7)) = T4.BTS_ID
AND T1.CSCD_NM = T4.CSCD_NM
WHERE (trunc(t1.D_DTM, 'DD') BETWEEN to_date('8/28/2013', 'mm/dd/yyyy') and to_date('9/3/2013', 'mm/dd/yyyy')) AND t2.MRKT_NM = 'East Iowa' AND t4.CSCD_NM IS NULL
GROUP BY
t1.CSCD_NM
,t1.BTS_ID
,trunc(t1.D_DTM, 'DD')
HAVING sum(t1.V_IVHHO_ATT_CNT) > 50
ビュースクリプトのwhere句にハードコーディングする代わりに、ビュー句のwhere条件にあるものをビュースクリプトに戻すことは可能ですか?
だから私はこれを照会します：
SELECT *
FROM
LOGICTESTVIEW
WHERE (trunc(tD_DTM, 'DD') BETWEEN to_date('8/28/2013', 'mm/dd/yyyy') and to_date('9/3/2013', 'mm/dd/yyyy')) AND MRKT_NM = 'East Iowa'
WHERE 句をビュー スクリプトのそれらの場所に戻します。このようにして、ユーザーは独自の開始データと終了データ、および MRKT 名を照会できます。