When I run below query I am getting the error.
FAILED: SemanticException [Error 10249]: Line 13:15 Unsupported SubQuery Expression 'master_cd': Only 1 SubQuery expression is supported.
SELECT
cfs.roll_no,
max(cclas.crdm_cd) as crdm_cd,
max(cclas.kjtm_cd) as kjtm_cd
FROM cust_focus cfs
LEFT JOIN cust_class cclas
ON (cfs.CF_CLAS_NO = cclas.CLAS_NO
AND cfs.DFS_CD = cclas.DFS_CD
AND cclas.D_AREA = 'US'
AND cclas.active_flag = 'Y')
WHERE cfs.roll_no NOT IN (SELECT roll_no FROM class_hist)
AND UPPER(TRIM(cfs.D_AREA)) = 'US'
AND (cfs.master_cd IN (SELECT msk5.msk5_master_cd from msk5_mst_tbl as msk5 WHERE cfs.master_cd=msk5.msk5_master_cd and msk5_m_code=9)
OR cfs.master_cd IS NULL)
group by cfs.roll_no;
Please help me how to resolve this issue.
Thanks in advance.
You can replace your second sub-query (SELECT msk5.msk5_master_cd from msk5_mst_tbl as msk5 WHERE cfs.master_cd=msk5.msk5_master_cd and msk5_m_code=9) with a join
...
from
cust_focus cfs
...
left join msk5_mst_tbl msk5
on cfs.master_cd=msk5.msk5_master_cd
and msk5_m_code=9
Related
Iam trying to create query with multiple JOINS, but Im receiving error message regarding syntax on second JOIN.
ERROR: syntax error at or near "INNER"
LINE 19: INNER JOIN table2 AS jobinfo ON gaccess....
^
SQL state: 42601
Character: 418
Can you help me what am I doing wrong?
SELECT
access.id,
access.user_id,
access.device_id,
access.origin,
access.creation_date
FROM
table1 access
INNER JOIN (
SELECT
device_id,
MAX (creation_date) AS creation_date
FROM
table1
GROUP BY
device_id
) gaccess ON access.device_id = gaccess.device_id
AND access.creation_date = gaccess.creation_date;
INNER JOIN
table2 AS jobinfo
ON gaccess.device_id = jobinfo.id
You have a type - before the last INNER JOIN there is ; - you need to remove it.
SELECT access.id,
access.user_id,
access.device_id,
access.origin,
access.creation_date
FROM table1 access
INNER JOIN
(
SELECT device_id
,MAX(creation_date) AS creation_date
FROM table1
GROUP BY device_id
) gaccess
ON access.device_id = gaccess.device_id
AND access.creation_date = gaccess.creation_date
INNER JOIN table2 AS jobinfo
ON gaccess.device_id = jobinfo.id;
I'm just trying to get the sum of money from a column.
SELECT SUM(amount_usd)
FROM WIRE_MSTR, TRANS_MSTR
INNER JOIN WIRE_MSTR ON WIRE_MSTR.trans_id = TRANS_MSTR.trans_id
WHERE WIRE_MSTR.dest_cntry = 'CANADA' AND TRANS_MSTR.trans_yyyymm = '201510';
But on line 4 I get an error "ORA-00918: column ambiguously defined."
I've referenced everything, what could be the problem?
You are using implicit and explicit join syntax. You should remove the implicit syntax:
SELECT SUM(amount_usd)
FROM TRANS_MSTR
INNER JOIN WIRE_MSTR ON WIRE_MSTR.trans_id = TRANS_MSTR.trans_id
WHERE WIRE_MSTR.dest_cntry = 'CANADA' AND TRANS_MSTR.trans_yyyymm = '201510';
The problem was, you had WIRE_MSTR twice in your FROM clause.
Try this. You got WIRE_MSTR twice.
SELECT SUM(amount_usd)
FROM TRANS_MSTR
INNER JOIN WIRE_MSTR ON WIRE_MSTR.trans_id = TRANS_MSTR.trans_id
WHERE WIRE_MSTR.dest_cntry = 'CANADA' AND TRANS_MSTR.trans_yyyymm = '201510';
From this sentence:
SELECT a.comunity, sum(b.cont_woman),sum(b.cont_men)
FROM cont_per_comunity.states_per_comunities a
JOIN cont_per_comunity.cont_per_state b
ON a.state = b.state
WHERE sum(b.cont_woman) >= sum(b.cont_men)
GROUP BY a.comunity;
I get the following error:
Error occurred executing hive query: Error while compiling statement: FAILED: SemanticException [Error 10128]: Line 9:6 Not yet supported place for UDAF 'sum'
Is there another way to select the sum of the data?
You need to do that in a having clause, or in an outer query. You can't use aggregate functions in a where clause like you are trying to do.
Try this:
SELECT a.comunity, sum(b.cont_woman),sum(b.cont_men)
FROM cont_per_comunity.states_per_comunities a
JOIN cont_per_comunity.cont_per_state b
ON a.state = b.state
GROUP BY a.comunity
having sum(b.cont_woman) >= sum(b.cont_men)
Or
select * from (
SELECT a.comunity, sum(b.cont_woman) as cont_woman
,sum(b.cont_men) as cont_men
FROM cont_per_comunity.states_per_comunities a
JOIN cont_per_comunity.cont_per_state b
ON a.state = b.state
GROUP BY a.comunity ) t
where cont_woman >= cont_men
Im trying to run this query in DB2:
SELECT A.EMAIL_ADDR_ID, A.SENT_TS, B.SENT_TS FROM ecom.EMAIL_HIST A
INNER JOIN ecom.EMAIL_RTM_HIST B
ON A.EMAIL_ADDR_ID = B.EMAIL_ADDR_ID
WHERE max(b.SENT_TS) > max(a.SENT_TS)
GROUP BY A.EMAIL_ADDR_ID;
On trying to run the above query, I get this below error message.
SQL Error [42903]: Invalid use of an aggregate function or OLAP function..SQLCODE=-120, SQLSTATE=42903, DRIVER=3.64.114
Any pointers on what mistake I have done here?
Thank you!
solution 1
SELECT A.EMAIL_ADDR_ID, max(A.SENT_TS) maxsendTS_A, max(B.SENT_TS) maxsendTS_B
FROM ecom.EMAIL_HIST A INNER JOIN ecom.EMAIL_RTM_HIST B
ON A.EMAIL_ADDR_ID = B.EMAIL_ADDR_ID
GROUP BY A.EMAIL_ADDR_ID
having max(b.SENT_TS) > max(a.SENT_TS)
solution 2
modify your query like this
select * from (
SELECT A.EMAIL_ADDR_ID, max(A.SENT_TS) maxsendTS_A, max(B.SENT_TS) maxsendTS_B
FROM ecom.EMAIL_HIST A INNER JOIN ecom.EMAIL_RTM_HIST B
ON A.EMAIL_ADDR_ID = B.EMAIL_ADDR_ID
GROUP BY A.EMAIL_ADDR_ID
) tmp where maxsendTS_B>maxsendTS_A
You need a having clause:
SELECT A.EMAIL_ADDR_ID, MAX(A.SENT_TS), MAX(B.SENT_TS)
FROM ecom.EMAIL_HIST A INNER JOIN
ecom.EMAIL_RTM_HIST B
ON A.EMAIL_ADDR_ID = B.EMAIL_ADDR_ID
GROUP BY A.EMAIL_ADDR_ID
HAVING max(b.SENT_TS) > max(a.SENT_TS);
I'm having trouble getting my query working. Could someone cast an experienced eye on it please? The table structure is simple (2 one-to-many relationships). The query is trying to work out for each sign, how many contributions there are at each unique "PositionLocation".
Sign <- Signifier (f_key sign_oid) <- Contribution (f_key signifier_oid)
I'm getting the following error:
Error: An ON clause associated with a JOIN operator is not valid.
SQLState: 42972
ErrorCode: -1
My query is:
select s.NAME, c.POSITIONLOCATION, count(*) as num_per_locn,
(
select count(*) from APP.CONTRIBUTION c2
inner join APP.SIGNIFIER si2 on si2.OID = c2.SIGNIFIER_OID
inner join APP.SIGN s2 on s2.OID = si2.SIGN_OID
and s2.OID = s.OID
) as num_per_sign
from APP.CONTRIBUTION c
inner join APP.SIGNIFIER si on si.OID = c.SIGNIFIER_OID
inner join APP.SIGN s on s.OID = si.SIGN_OID
group by s.NAME, c.POSITIONLOCATION