OracleのSQL

Question

は、私はOracleのSQLで書かれている次のクエリを持っている...

dbms_random.valueを使用して、日付ごとに並べ替え：

SELECT 
"P No","Name","Type","AID","Start","End","Day Ended","Worker","Team","Outcome" 
FROM 
(SELECT 
O_ASSESSMENTS.ASM_SUBJECT_ID as "P No", 
olm_bo.get_name(O_ASSESSMENTS.ASM_SUBJECT_ID,O_ASSESSMENTS.ASM_SUBJECT_IND) as "Name", 
O_QUESTION_SET_APPLICATIONS.QSA_DESC as "Type", 
O_ASSESSMENTS.ASM_ID as "AID", 
O_ASSESSMENTS.ASM_START_DATE as "Start", 
O_ASSESSMENTS.ASM_END_DATE as "End", 
TO_CHAR(O_ASSESSMENTS.ASM_END_DATE, 'Day') as "Day Ended", 
olm_bo.get_org_name(assessment_worker.RES_PARTY_OUN_ID) as "Worker", 
olm_bo.get_per_name(assessment_worker.RES_PARTY_ID) as "Team", 
olm_bo.get_ref_desc(O_ASSESSMENTS.ASM_OUTCOME,'ASM_OUTCOME') as "Outcome" 
FROM 
O_QUESTION_SET_APPLICATIONS, 
O_RESPONSIBILITIES assessment_worker, 
O_ASSESSMENTS 
WHERE 
(assessment_worker.RES_REC_ID(+)=O_ASSESSMENTS.ASM_ID AND assessment_worker.RES_REC_TYPE (+)='ASM' AND assessment_worker.RES_END_DATE IS NULL ) 
AND (O_QUESTION_SET_APPLICATIONS.QSA_ID=O_ASSESSMENTS.ASM_QSA_ID ) 
AND 
(olm_bo.get_org_name(assessment_worker.RES_PARTY_OUN_ID) = 'TEAM' 
    AND 
    olm_bo.get_ref_desc(O_ASSESSMENTS.ASM_OUTCOME,'ASM_OUTCOME') IN ('No Further Action') 
    AND 
    O_ASSESSMENTS.ASM_END_DATE Is Not Null 
    AND 
    O_QUESTION_SET_APPLICATIONS.QSA_ID IN ('TYPE1' ) 
    AND 
    O_ASSESSMENTS.ASM_END_DATE >= trunc(sysdate-7) 
) 
ORDER BY 
    dbms_random.value) 
WHERE ROWNUM <= 30 
ORDER BY "End" DESC 

基本的には、過去の週に閉鎖されているクローズド評価を返して、 dbms_random.valueは30個のランダムなレコードを返します。しかし、私はまた、終了日までに降順で最終出力をソートしたいと思います。しかし、これはまったく動作していないようで、dbms_random.valueと関係していると思います。私はdms_random.valueの上に "end"で注文してみましたが、どちらも動作するようには見えません - 両方のコード例が実行されますが、日付順に返されないようです。ぼんやりとした何かが欠落しているかどうかはわかりませんが、どんなアイデアも高く評価されます。

ありがとうございました。

編集：

奇妙な話、この作品：

だから、

SELECT * FROM 
(SELECT 
    O_ASSESSMENTS.ASM_SUBJECT_ID as "P_No", 
    olm_bo.get_name(O_ASSESSMENTS.ASM_SUBJECT_ID,O_ASSESSMENTS.ASM_SUBJECT_IND) as "Name", 
    O_QUESTION_SET_APPLICATIONS.QSA_DESC as "Type", 
    O_ASSESSMENTS.ASM_ID as "AID", 
    O_ASSESSMENTS.ASM_START_DATE as "Start", 
    O_ASSESSMENTS.ASM_END_DATE as "End", 
TO_CHAR(O_ASSESSMENTS.ASM_END_DATE, 'Day') as "Day_Ended", 
    olm_bo.get_org_name(assessment_worker.RES_PARTY_OUN_ID) as "Team", 
    olm_bo.get_per_name(assessment_worker.RES_PARTY_ID) as "Worker", 
    olm_bo.get_ref_desc(O_ASSESSMENTS.ASM_OUTCOME,'ASM_OUTCOME') as "Outcome" 
FROM 
    O_QUESTION_SET_APPLICATIONS, 
    O_RESPONSIBILITIES assessment_worker, 
    O_ASSESSMENTS 
WHERE 
    (assessment_worker.RES_REC_ID(+)=O_ASSESSMENTS.ASM_ID AND assessment_worker.RES_REC_TYPE(+)='ASM' AND assessment_worker.RES_END_DATE IS NULL ) 
    AND (O_QUESTION_SET_APPLICATIONS.QSA_ID=O_ASSESSMENTS.ASM_QSA_ID ) 
    AND 
    (nvl(olm_bo.get_org_name(assessment_worker.RES_PARTY_OUN_ID),'NULL') = 'TEAM' 
    AND 
    nvl(olm_bo.get_ref_desc(O_ASSESSMENTS.ASM_OUTCOME,'ASM_OUTCOME'),'NULL') IN ('CONTACT ONLY - all actions complete','No Further Action' ) 
    AND 
    O_ASSESSMENTS.ASM_END_DATE Is Not Null 
    AND 
    nvl(O_QUESTION_SET_APPLICATIONS.QSA_ID,'NULL') IN ('TYPE1') 
    AND 
    O_ASSESSMENTS.ASM_END_DATE >= trunc(sysdate-7) 
) 
ORDER BY 
    dbms_random.value) 
WHERE ROWNUM <= 30 
ORDER BY "End" DESC 

全く分からないが、元のコードでグリッチがいた、または何かがそれを動作させるために変更されている場合...

Answer 1

クイックサンプルをノックアップするとうまくいきますので、SQLを明示的にチェックすると、おそらく編集したためにポストに問題があるようです。私はそれをより明確にするためにインデントしました。

SELECT * 
FROM 
    (
    SELECT 
     "P No","Name","Type","AID","Start" 
     ,"End","Day Ended","Worker","Team","Outcome" 
    FROM O_ASSESSMENTS 
    WHERE 
    O_ASSESSMENTS.ASM_END_DATE Is Not Null 
    AND 
     nvl(O_QUESTION_SET_APPLICATIONS.QSA_ID,'NULL') IN ('TYPE1') 
    AND 
    O_ASSESSMENTS.ASM_END_DATE >= trunc(sysdate-7) 
    ) 
ORDER BY 
dbms_random.value 

) 
WHERE ROWNUM <= 30 
ORDER BY "End" DESC 

最後の閉じ括弧は何も一致しません。したがって、何かが正しくありません。例：私は一緒に投げた：

select a.test_id 
from 
(
select test_id 
from tbl_Test 
order by dbms_random.value 
) a 
where rownum <= 10 
order by a.test_id 

外側の順序で指定された順序でサンプルテーブルからランダムIDを10個戻しました。