The following works:
SELECT IBAD.TRM_CODE, IBAD.IPABD_CUR_QTY, BM.BOQ_ITEM_NO,
IBAD.BCI_CODE, BCI.BOQ_CODE
FROM IPA_BOQ_ABSTRCT_DTL IBAD,
BOQ_CONFIG_INF BCI,BOQ_MST BM
WHERE BM.BOQ_CODE = BCI.BOQ_CODE
AND BCI.BCI_CODE = IBAD.BCI_CODE
AND BCI.STATUS = 'Y'
AND BM.STATUS = 'Y'
order by boq_item_no;
Results:
But after joining many tables with that query, the result is confusing:
SELECT (SELECT CMN_NAME
FROM CMN_MST
WHERE CMN_CODE= BRI.CMN_RLTY_MTRL) MTRL,
RRI.RRI_RLTY_RATE AS RATE,
I.BOQ_ITEM_NO,
(TRIM(TO_CHAR(IBAD.IPABD_CUR_QTY,
'9999999999999999999999999999990.999'))) AS IPABD_CUR_QTY,
TRIM(TO_CHAR(BRI.BRI_WT_FACTOR,
'9999999999999999999999999999990.999')) AS WT,
TRIM(TO_CHAR((IBAD.IPABD_CUR_QTY*BRI.BRI_WT_FACTOR),
'9999999999999999999999990.999')) AS RLTY_QTY,
(TRIM(TO_CHAR((IBAD.IPABD_CUR_QTY*BRI.BRI_WT_FACTOR*RRI.RRI_RLTY_RATE),
'9999999999999999999999990.99'))) AS TOT_AMT,
I.TRM_CODE AS TRM
FROM
(SELECT * FROM ipa_boq_abstrct_dtl) IBAD
INNER JOIN
(SELECT * FROM BOQ_RLTY_INF) BRI
ON IBAD.BCI_CODE = BRI.BCI_CODE
INNER JOIN
(SELECT * FROM RLTY_RATE_INF) RRI
ON BRI.CMN_RLTY_MTRL = RRI.CMN_RLTY_MTRL
INNER JOIN
( SELECT IBAD.TRM_CODE, IBAD.IPABD_CUR_QTY,
BM.BOQ_ITEM_NO, IBAD.BCI_CODE, BCI.BOQ_CODE
FROM IPA_BOQ_ABSTRCT_DTL IBAD,
BOQ_CONFIG_INF BCI,BOQ_MST BM
WHERE
BM.BOQ_CODE = BCI.BOQ_CODE
AND BCI.BCI_CODE = IBAD.BCI_CODE
and BCI.status = 'Y'
and bm.status = 'Y') I
ON BRI.BCI_CODE = I.BCI_CODE
AND I.TRM_CODE = BRI.TRM_CODE
AND BRI.TRM_CODE =4
group by BRI.CMN_RLTY_MTRL, RRI.RRI_RLTY_RATE, I.BOQ_ITEM_NO,
IBAD.IPABD_CUR_QTY, BRI.BRI_WT_FACTOR, I.TRM_CODE, I.bci_code
order by BRI.CMN_RLTY_MTRL
Results:
TRM should be 11 instead of 4 in the first row.
you getting 4 because you use
AND BRI.TRM_CODE =4
if you remove this criter you can get true result
In your first query, both of the rows you've highlighted have BCI_CODE=1866.
In the second query, you are joining that result set with a number of others (which come from the same tables, which seems odd). In particular, you are joining from the subquery to another table using BCI_CODE, and from there to (SELECT * FROM ipa_boq_abstrct_dtl) IBAD. Since both of the rows from the subquery have the same BCI_CODE, they will join to the same rows in the other tables.
The quantity that you are actually displaying in the second query is from (SELECT * FROM ipa_boq_abstrct_dtl) IBAD, not from the other subquery.
Is the problem simply that you mean to select I.IPABD_CUR_QTY instead of IBAD.IPABD_CUR_QTY?
You might find this clearer if you did not reuse the same aliases for tables at multiple points in the query.
Related
I have these following tables
Question_Segment_Master
Question_Set_Details
While I am joining these two tables I am getting duplicate rows..
Please view fiddle,where I posted those twos schema and it's data..
http://sqlfiddle.com/#!18/4c84f/10
This is my expected OP
You need to get the question_marks of each segment. Also, you should JOIN using the branch_id, test_id, subject_code_id along with the segment_id.
Using JOIN and then take Distinct values
SELECT DISTINCT qsm.segment_id, segment_name, segment_description
, must_attend_question AS tot_attented_question, total_question AS tot_questions
, (qsd.question_marks * must_attend_question) AS tot_marks
, '' AS marks_obtain
FROM dbo.Question_Segment_Master AS qsm
INNER JOIN dbo.Question_Set_Details AS qsd
ON (qsd.branch_id = qsm.branch_id AND qsd.test_id = qsm.test_id
AND qsd.segment_id = qsm.segment_id AND qsd.subject_code_id = qsm.subject_code_id)
WHERE qsm.subject_code_id = 1 and qsm.test_id = 1 and qsm.branch_id = 15;
Demo
You were missing the segment_id in your join clause
SELECT DISTINCT
qsm.segment_id,
qsm.segment_name,
qsm.segment_description,
qsm.must_attend_question tot_attented_question,
qsm.total_question tot_questions,
(qsd.question_marks * must_attend_question) tot_marks,
'' AS marks_obtain
FROM dbo.question_segment_master qsm
INNER JOIN dbo.question_set_details qsd on
qsd.test_id = qsm.test_id
and qsd.segment_id = qsm.segment_id
WHERE qsm.test_id=1
AND qsm.branch_id = 15
AND qsm.subject_code_id =1 AND qsd.question_set_id = 1
My Query
SELECT
stoMast.sStockistCode,
stoMast.sStateName,
stoMast.sDivision,
stateMap.sRMCode
FROM
tblRSM_State_Mapping stateMap
INNER JOIN
tblStockistMaster stoMast ON
stateMap.sStateName = stoMast.sStateName
WHERE
stateMap.sRMCode = 'MCNE04001'
and
stoMast.sDivision = 'CIDIS'
except
select
sStockistCode,
sStateName,
sDivision,
sRMCode
From
tblEntry
Again I would like to compare the query result columns
sStockistCode
sStateName
sDivision
with tblStockistMaster with the same fields
sStockistCode
sStateName
sDivision
and retrieve the STOCKIST NAME.
Don't know how to compare the above query result with the table.
Maybe you can use following SQL code used with CTE expression
;with cte as (
SELECT
stoMast.sStockistCode,
stoMast.sStateName,
stoMast.sDivision,
stateMap.sRMCode
FROM
tblRSM_State_Mapping stateMap
INNER JOIN
tblStockistMaster stoMast ON
stateMap.sStateName = stoMast.sStateName
WHERE
stateMap.sRMCode = 'MCNE04001'
and
stoMast.sDivision = 'CIDIS'
except
select
sStockistCode,
sStateName,
sDivision,
sRMCode
From
tblEntry
)
select
cte.*,
sm.sStockistName
from cte
left join tblStockistMaster as sm
on sm.sStockistCode = cte.sStockistCode and
sm.sStateName = cte.sStateName and
sm.sDivision = cte.sDivision
-- I retrieve the stockist Name
SELECT
stoMast.sStockistName,
FROM
tblRSM_State_Mapping stateMap
INNER JOIN
tblStockistMaster stoMast
ON stateMap.sStateName = stoMast.sStateName
-- I'm joining table entry If I can match
LEFT JOIN
tblEntry tbl
on tbl.sStockistCode = stoMast.sStockistName
AND tbl.sStateName = stoMast.sStateName
AND tbl.sDivision = stoMast.sDivision
AND tbl.sRMCode = stateMap.sRMCode
WHERE
stateMap.sRMCode = 'MCNE04001'
and stoMast.sDivision = 'CIDIS'
-- And The the exept thing, I don't want that got a match with the tableentry
AND COALESCE(tbl.sStockistCode, tbl.sStateName, tbl.sDivision, tbl.sRMCode) is null
I expect it is what you wanted to get. On another way please help us understand wht you come from (tables and idea of what data can be in) and the result you want. Will be easier to create a query.
I'm trying to grab the first instance of each result with a sysAddress of less than 4. However my statement currently grabs the min(actionTime) result first before applying the where sysAddress < 4. I'm trying to have the input for the inner join as the where sysAddress < 4 however i cant seem to figure out how to do it.
Should i be nesting it all differently? I didnt want to create an additional layer of table joins. Is this possible? I'm a bit lost at all the answers ive found.
SELECT
tblHistoryObject.info,
tblHistory.actionTime,
tblHistoryUser.userID,
tblHistoryUser.firstName,
tblHistoryUser.surname,
tblHistory.eventID,
tblHistoryObject.objectID,
tblHistorySystem.sysAddress
FROM tblHistoryObject
JOIN tblHistory
ON (tblHistory.historyObjectID = tblHistoryObject.historyObjectID)
JOIN tblHistorySystem
ON (tblHistory.historySystemID = tblHistorySystem.historySystemID)
JOIN tblHistoryUser
ON (tblHistory.historyUserID = tblHistoryUser.historyUserID)
INNER JOIN (SELECT
MIN(actionTime) AS recent_date,
historyObjectID
FROM tblHistory
GROUP BY historyObjectID) AS t2
ON t2.historyObjectID = tblHistoryObject.historyObjectID
AND tblHistory.actionTime = t2.recent_date
WHERE sysAddress < 4
ORDER BY actionTime ASC
WITH
all_action_times AS
(
SELECT
tblHistoryObject.info,
tblHistory.actionTime,
tblHistoryUser.userID,
tblHistoryUser.firstName,
tblHistoryUser.surname,
tblHistory.eventID,
tblHistoryObject.objectID,
tblHistorySystem.sysAddress,
ROW_NUMBER() OVER (PARTITION BY tblHistoryObject.historyObjectID
ORDER BY tblHistory.actionTime
)
AS historyObjectID_SeqByActionTime
FROM
tblHistoryObject
INNER JOIN
tblHistory
ON tblHistory.historyObjectID = tblHistoryObject.historyObjectID
INNER JOIN
tblHistorySystem
ON tblHistory.historySystemID = tblHistorySystem.historySystemID
INNER JOIN
tblHistoryUser
ON tblHistory.historyUserID = tblHistoryUser.historyUserID
WHERE
tblHistorySystem.sysAddress < 4
)
SELECT
*
FROM
all_action_times
WHERE
historyObjectID_SeqByActionTime = 1
ORDER BY
actionTime ASC
This does exactly what your original query did, without trying to filter by action_time.
Then it appends a new column, using ROW_NUMBER() to generate sequences from 1 for each individual tblHistoryObject.historyObjectID. Then it takes only the rows where this sequence value is 1 (the first row per historyObjectID, when sorted in action_time order).
Ok here's my View (vw_LiftEquip)
SELECT dbo.tbl_equip_swl_unit.unit_id,
dbo.tbl_equip_swl_unit.unit_name,
dbo.tbl_equip_swl_unit.archived,
dbo.tbl_categories.category_id,
dbo.tbl_categories.categoryName,
dbo.tbl_categories.parentCategory,
dbo.tbl_categories.sub_category,
dbo.tbl_categories.desc_category,
dbo.tbl_categories.description,
dbo.tbl_categories.miscellaneous,
dbo.tbl_categories.category_archived,
dbo.tbl_equip_swl_unit.unit_name AS Expr1,
dbo.tbl_categories.categoryName AS Expr2,
dbo.tbl_categories.description AS Expr3,
dbo.tbl_equip_depts.dept_name,
dbo.tbl_equip_man.man_name,
dbo.tbl_Lifting_Gear.e_defects AS Expr7,
dbo.tbl_Lifting_Gear.e_defects_desc AS Expr8,
dbo.tbl_Lifting_Gear.e_defects_date AS Expr9,
dbo.tbl_equipment.equipment_id,
dbo.tbl_equipment.e_contract_no,
dbo.tbl_equipment.slID,
dbo.tbl_equipment.e_entered_by,
dbo.tbl_equipment.e_serial,
dbo.tbl_equipment.e_model,
dbo.tbl_equipment.e_description,
dbo.tbl_equipment.e_location_id,
dbo.tbl_equipment.e_owner_id,
dbo.tbl_equipment.e_department_id,
dbo.tbl_equipment.e_manafacture_id,
dbo.tbl_equipment.e_manDate1,
dbo.tbl_equipment.e_manDate2,
dbo.tbl_equipment.e_manDate3,
dbo.tbl_equipment.e_dimensions,
dbo.tbl_equipment.e_test_no,
dbo.tbl_equipment.e_firstDate1,
dbo.tbl_equipment.e_firstDate2,
dbo.tbl_equipment.e_firstDate3,
dbo.tbl_equipment.e_prevDate1,
dbo.tbl_equipment.e_prevDate2,
dbo.tbl_equipment.e_prevDate3,
dbo.tbl_equipment.e_insp_frequency,
dbo.tbl_equipment.e_swl,
dbo.tbl_equipment.e_swl_unit_id,
dbo.tbl_equipment.e_swl_notes,
dbo.tbl_equipment.e_cat_id,
dbo.tbl_equipment.e_sub_id,
dbo.tbl_equipment.e_parent_id,
dbo.tbl_equipment.e_last_inspector,
dbo.tbl_equipment.e_last_company,
dbo.tbl_equipment.e_deleted AS Expr11,
dbo.tbl_equipment.e_deleted_desc AS Expr12,
dbo.tbl_equipment.e_deleted_date AS Expr13,
dbo.tbl_equipment.e_deleted_insp AS Expr14,
dbo.tbl_Lifting_Gear.e_defects_action AS Expr15,
dbo.tbl_equipment.e_rig_location,
dbo.tbl_Lifting_Gear.e_add_type AS Expr17,
dbo.tbl_Lifting_Gear.con_id,
dbo.tbl_Lifting_Gear.lifting_date,
dbo.tbl_Lifting_Gear.lifting_ref_no,
dbo.tbl_Lifting_Gear.e_id,
dbo.tbl_Lifting_Gear.inspector_id,
dbo.tbl_Lifting_Gear.lift_testCert,
dbo.tbl_Lifting_Gear.lift_rig_location,
dbo.tbl_Lifting_Gear.inspected,
dbo.tbl_Lifting_Gear.lifting_through,
dbo.tbl_Lifting_Gear.liftingNDT,
dbo.tbl_Lifting_Gear.liftingTest,
dbo.tbl_Lifting_Gear.e_defects,
dbo.tbl_Lifting_Gear.e_defects_desc,
dbo.tbl_Lifting_Gear.e_defects_date,
dbo.tbl_Lifting_Gear.e_defects_action,
dbo.tbl_Lifting_Gear.lift_department_id,
dbo.tbl_Lifting_Gear.lifting_loc
FROM dbo.tbl_equipment
INNER JOIN dbo.tbl_equip_swl_unit
ON dbo.tbl_equipment.e_swl_unit_id = dbo.tbl_equip_swl_unit.unit_id
INNER JOIN dbo.tbl_categories
ON dbo.tbl_equipment.e_cat_id = dbo.tbl_categories.category_id
INNER JOIN dbo.tbl_equip_depts
ON dbo.tbl_equipment.e_department_id = dbo.tbl_equip_depts.dept_id
INNER JOIN dbo.tbl_equip_man
ON dbo.tbl_equipment.e_manafacture_id = dbo.tbl_equip_man.man_id
INNER JOIN dbo.vwSubCategory
ON dbo.tbl_equipment.e_sub_id = dbo.vwSubCategory.category_id
INNER JOIN dbo.vwDescCategory
ON dbo.tbl_equipment.e_cat_id = dbo.vwDescCategory.category_id
INNER JOIN dbo.tbl_Lifting_Gear
ON dbo.tbl_equipment.equipment_id = dbo.tbl_Lifting_Gear.e_id
And here's the select statement with subquery that I am using:
SELECT *
FROM vw_LiftEquip
WHERE lifting_loc = ? AND
con_id = ? AND
EXPR11 =
'N'(
SELECT MAX(lifting_date) AS maxLift
FROM vw_LiftEquip
WHERE e_id = equipment_id
)
ORDER BY lifting_ref_no,
category_id,
e_swl,
e_serial
I get the error :
Column "vw_LiftEquip.category_id" is invalid in the ORDER BY clause because it is not contained in either an aggregate function or the GROUP BY clause.
Can't see why its returning that error, this is admittedly the first time I've ran a subquery on such a complex view, and I am a bit lost, thanks in advance for any help. I have looked through the similar posts and can find no answers to this one, sorry if I am just being dumb.
You are missing AND between EXPR11 = 'N' and (SELECT MAX(...
Otherwise, it looks OK. MAX without GROUP BY is allowed if you have no other columns in the SELECT
Update: #hvd also noted that you have nothing to compare to MAX(lifting_date). See comment
Update 2,
SELECT *
FROM vw_LiftEquip v1
CROSS JOIN
(
SELECT MAX(lifting_date) AS maxLift
FROM vw_LiftEquip
WHERE e_id = equipment_id
) v2
WHERE v1.lifting_loc = ? AND
v1.con_id = ? AND
v1.EXPR11 = 'N'
ORDER BY v1.lifting_ref_no,
v1.category_id,
v1.e_swl,
v1.e_serial
I have the following SQL query:
SELECT VehicleRegistrations.ID, VehicleRegistrations.VehicleReg,
VehicleRegistrations.Phone, VehicleType.VehicleTypeDescription,
dt.ID AS 'CostID', dt.IVehHire, dt.FixedCostPerYear, dt.VehicleParts,
dt.MaintenancePerMile, dt.DateEffective
FROM VehicleRegistrations
INNER JOIN VehicleType ON VehicleRegistrations.VehicleType = VehicleType.ID
LEFT OUTER JOIN (SELECT TOP (1) ID, VehicleRegID, DateEffective, IVehHire,
FixedCostPerYear, VehicleParts, MaintenancePerMile
FROM VehicleFixedCosts
WHERE (DateEffective <= GETDATE())
ORDER BY DateEffective DESC) AS dt
ON dt.VehicleRegID = VehicleRegistrations.ID
What I basically want to do is always select the top 1 record from the 'VehicleFixedCosts' table, where the VehicleRegID matches the one in the main query. What is happening here is that it's selecting the top row before the join, so if the vehicle registration of the top row doesn't match the one we're joining to it returns nothing.
Any ideas? I really don't want to have use subselects for each of the columns I need to return
Try this:
SELECT vr.ID, vr.VehicleReg,
vr.Phone, VehicleType.VehicleTypeDescription,
dt.ID AS 'CostID', dt.IVehHire, dt.FixedCostPerYear, dt.VehicleParts,
dt.MaintenancePerMile, dt.DateEffective
FROM VehicleRegistrations vr
INNER JOIN VehicleType ON vr.VehicleType = VehicleType.ID
LEFT OUTER JOIN (
SELECT ID, VehicleRegID, DateEffective, IVehHire, FixedCostPerYear, VehicleParts, MaintenancePerMile
FROM VehicleFixedCosts vfc
JOIN (
select VehicleRegID, max(DateEffective) as DateEffective
from VehicleFixedCosts
where DateEffective <= getdate()
group by VehicleRegID
) t ON vfc.VehicleRegID = t.VehicleRegID and vfc.DateEffective = t.DateEffective
) AS dt
ON dt.VehicleRegID = vr.ID
Subquery underneath dt might need some grouping but without schema (and maybe sample data) it's hard to say which column should be involved in that.