CODEWITHSUNDEEP
sqloracle-databasesubquery
rtyshyk
rtyshyk

Reputation: 971

Oracle select with subquery

Could you please help me with next oracle sql query. 

SELECT "NEWS"."NEWSID" as ID,
       "NEWS"."SLUG",
       "NEWS_TRANSLATION".*, 
       (SELECT FILENAME FROM NEWS_MEDIA WHERE NEWSID = ID AND rownum <= 1 ORDER BY POSITION ASC) as FILENAME
FROM "NEWS" 
INNER JOIN "NEWS_TRANSLATION" ON NEWS.NEWSID = NEWS_TRANSLATION.NEWSID 
WHERE (NEWS.PUBLISH = 1) AND (NEWS_TRANSLATION.LANG = :lang) 
ORDER BY "NEWS"."NEWSID" DESC;

When I execute this query I have error

ORA-00907: missing right parenthesis
00907. 00000 -  "missing right parenthesis"
*Cause:    
*Action:
Error at Line: 4 Column: 74

Upvotes: 7

Views: 24635

Answers (5)

Birupakhya Dash
Birupakhya Dash

Reputation: 551

Try this:

SELECT "NEWS"."NEWSID" as ID,
   "NEWS"."SLUG",
   "NEWS_TRANSLATION".*, 
   (SELECT * FROM (SELECT FILENAME FROM NEWS_MEDIA WHERE NEWSID = ID ORDER BY POSITION ASC) WHERE rownum = 1) as FILENAME
FROM "NEWS" 
INNER JOIN "NEWS_TRANSLATION" ON NEWS.NEWSID = NEWS_TRANSLATION.NEWSID 
WHERE (NEWS.PUBLISH = 1) AND (NEWS_TRANSLATION.LANG = :lang) 
ORDER BY "NEWS"."NEWSID" DESC;

When are you are using "order by" and "rownum" together, you need to first order them and look for the first record.

Upvotes: 10

raja
raja

Reputation: 1

SELECT STUDENT_NAME, STUDENT_ALIAS_NAME
FROM school
WHERE STUDENT_NAME IN (
        SELECT STUDENT_NAME
        FROM school
        WHERE STUDENT_DEPARMENT= 0
        );

Upvotes: -2

hmmftg
hmmftg

Reputation: 1764

Try This:

SELECT "NEWS"."NEWSID" AS ID, "NEWS"."SLUG", "NEWS_TRANSLATION".*,
       (SELECT FILENAME
          FROM NEWS_MEDIA
         WHERE NEWSID = "NEWS"."NEWSID" AND ROWNUM <= 1)
           AS FILENAME
  FROM     "NEWS"
       INNER JOIN
           "NEWS_TRANSLATION"
       ON NEWS.NEWSID = NEWS_TRANSLATION.NEWSID
 WHERE (NEWS.PUBLISH = 1) AND (NEWS_TRANSLATION.LANG = :LANG)
ORDER BY "NEWS"."NEWSID" DESC

Upvotes: 1

Mistu4u
Mistu4u

Reputation: 5416

Here is the working code:

SELECT "NEWS"."NEWSID" as ID,
   "NEWS"."SLUG",
   "NEWS_TRANSLATION".*, 
   (SELECT FILENAME FROM NEWS_MEDIA WHERE NEWSID = ID AND rownum <= 1 ) as FILENAME
FROM "NEWS" 
INNER JOIN "NEWS_TRANSLATION" ON NEWS.NEWSID = NEWS_TRANSLATION.NEWSID 
WHERE (NEWS.PUBLISH = 1) AND (NEWS_TRANSLATION.LANG = :lang) 
ORDER BY "NEWS"."NEWSID" DESC

Upvotes: 2

TechDo
TechDo

Reputation: 18659

Please try by removing the order by clause in the sub-query.

Upvotes: 1

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