i got this query for Firebird 1.5 :
select * from (
select
ddddd.name,
gggg.land,
dd.maskenkey,
ddd.name,
Sum(b.epreis*a.menge),
Sum((kx.epreis / lx.kurs) * a.menge),
sum(case when b.bverpa_id='1' then (a.menge*e.p_volume)/e.pcs_box else a.menge*e.P_PCS_20ST end) as jumlah
from brrcp a
left outer join baufpo b on a.baufpo_id_aufnrpos = b.id
left outer join brrc c on a.brrc_id_rgnr = c.id
left outer join bauf d on b.bauf_id_linkkey = d.id
left outer join bkunde dd on d.bkunde_id_kunr = dd.id
left outer join badr ddd on dd.badr_id_adrnr = ddd.id
left outer join bvert dddd on d.bvert_id = dddd.id
left outer join badr ddddd on dddd.badr_id = ddddd.id
left outer join bbesp kx on b.id = kx.baufpo_id_aufpos
left outer join bbes aa on kx.bbes_id_linkkey = aa.id
left outer join bsal yy on kx.bsal_id = yy.id
left outer join bwaer lx on kx.bwaer_id_waehrungk = lx.id
left outer join bplz zz on ddd.bplz_id_landplz = zz.id
left outer join bland gggg on zz.bland_id_landkennz = gggg.id
left outer join bsa e on a.bsa_id_artnr = e.id
where c.eta_shipment between '01/01/2015' and '6/30/2015'
and dd.maskenkey starting 'AS-' and d.cancel = 'N' and d.confirm = 'N' and aa.status_po <> 'C'
and d.auftrag = 'J' and a.rg_buchungsart Is Null
group by ddddd.name,gggg.land,dd.maskenkey,ddd.name) abc
How to fix its structure because when I want to execute this query, i will get error? Thank you !!
**Invalid token.
Dynamic SQL Error.
SQL error code = -104.
Token unknown - line 2, char 1.
select.**
You are using a select in the FROM clause, this is called a derived table, and you can't use derived tables in Firebird 1.5 or earlier.
This feature was introduced 9 years ago in Firebird 2.0. So if you want to use this in your queries, you should upgrade (and if you do, upgrade to Firebird 2.5.5). Before you upgrade, please make sure to read through the Firebird 2.0, 2.1 and 2.5 release notes and the Firebird 2 Migration & installation Notes for any compatibility changes that you need to take into account.
The query in your question itself doesn't need derived tables at all, just remove the outer SELECT * FROM (....) abc from your query, it has - as it is posted - no added value.
Related
I'm currently working on a t-sql query in Microsoft SQL Server Management Studio (SQL Server), which should gather data over several tables. In the end I'll need [OfferId] and [Label]. Do you have an idea on how to write those 4 query statements into 1?
SELECT a.OfferId AS [OfferId], a.OfferDataId AS [OfferDataId], b.DeliveryModelPoolId AS [DeliveryModelPoolId]
FROM [Offer].[Offer] a
INNER JOIN [Offer].[OfferData] b
ON a.OfferDataId = b.OfferDataId
OfferId | OfferDataId | DeliveryModelPoolId
1..........| 1..................| 4
SELECT a.DeliveryModelPoolId AS [DeliveryModelPoolId], b.PoolId AS [PoolId]
FROM [Offer].[OfferData] a
INNER JOIN [Offer].[Pool] b
ON a.DeliveryModelPoolId = b.PoolId
DeliveryModelPoolId | PoolId
4................................| 4
SELECT a.DeliveryModelId AS [DeliveryModelId]
FROM [Offer].[Delivery] a
INNER JOIN [Offer].[Pool] b
ON a.DeliveryModelPoolId = b.PoolId
DeliveryModelId
2
6
SELECT a.Label AS [Label]
FROM [Offer].[DeliveryModel] a
INNER JOIN [Offer].[DeliveryLabels] b
ON a.DeliveryModelId = b.DeliveryModelId
Label
Service Center
Delivery By Car
Thanks a lot! :)
If you are planning to reuse the query, I would put it into a view:
CREATE VIEW vWOfferData
AS
SELECT a.offerID, dl.label
FROM [Offer].[Offer] a
INNER JOIN [Offer].[OfferData] b
ON a.OfferDataId = b.OfferDataId
INNER JOIN [Offer].[Pool] p2
ON b.DeliveryModelPoolId = p2.PoolId
INNER JOIN [Offer].[Delivery] d3
ON d3.DeliveryModelPoolId = p2.PoolId
INNER JOIN [Offer].[DeliveryModel] dl
ON dl.DeliveryModelId = d3.DeliveryModelId
You can then use it as a table. For example:
SELECT * FROM vWOfferData
You can join more than once in a query
select a.offerID, dl.label
FROM [Offer].[Offer] a
INNER JOIN [Offer].[OfferData] b
ON a.OfferDataId = b.OfferDataId
inner join [Offer].[Pool] p2
ON b.DeliveryModelPoolId = p2.PoolId
inner join [Offer].[Delivery] d3
ON d3.DeliveryModelPoolId = p2.PoolId
inner join [Offer].[DeliveryModel] dl
on dl.DeliveryModelId = d3.DeliveryModelId
I've searched, and found a lot of similar things, but not quite what I'm looking for.
I have what are essentially a bunch of linked tables with attributes and values.
xxBio table
xxBio_ID xxBio_LINK
1 100
2 101
xx table
xxBio_LINK xxAttr_LINK
100 1000
101 2000
xxAttr table
xxAttr_LINK xxAttrCat_1_LINK xxAttrCat_2_LINK
1000 null 550
2000 650 null
xxAttrCat_1 table
xxAttrCat_1_LINK xxAttrCat_1_Description xxAttrCat_1_Value
650 wumpus 20
xxAttrCat_2 table
xxAttrCat_2_LINK xxAttrCat_2_Description xxAttrCat_2_Value
550 frith 30
OUTPUT NEEDS TO BE:
xxBio_ID frith wumpus
1 30 null
2 null 20
I can easily see how to get the result set with columns like attribute_name1, attribute_value1, attribute_name2, attribute_value2, and so forth.
SELECT xxBio.ID, xxAttrCat_1.xxAttrCat_1_Description, xxAttrCat_1.xxAttrCat_1_Value, xxAttrCat_2.xxAttrCat_2_Description, xxAttrCat_2.xxAttrCat_2_Value
FROM ((
(xx INNER JOIN xxBio ON xx.xxBio_LINK = xxBio.xxBio_LINK)
INNER JOIN xxAttr ON xx.xxAttr_LINK = xxAttr.xxAttr_LINK)
LEFT JOIN xxAttrCat_1 ON xxAttr.xxAttrCat_1_LINK = xxAttrCat_1.xxAttrCat_1_LINK)
LEFT JOIN xxAttrCat_2 ON xxAttr.xxAttrCat_2_LINK = xxAttrCat_2.xxAttrCat_2_LINK
But that's not what we need. We need the attribute names to be column names.
How do we achieve this?
Update to question:
It turned out that we misunderstood the requirements, so we had to take a different route and did not get to try the answers. I appreciate the help.
Put the SQL in a string and execute from VBA. (Dynamic SQL?)
sql = "SELECT xxBio.ID, " & xxAttrCat_1.xxAttrCat_1_Description & ", " & ...
Consider using IIF() conditional statements:
SELECT xxBio.ID,
IIF(xxAttrCat_1.xxAttrCat_1_Description = 'wumpus',
xxAttrCat_1.xxAttrCat_1_Value, NULL) As [wumpus],
IIF(xxAttrCat_2.xxAttrCat_2_Description = 'frith',
xxAttrCat_2.xxAttrCat_2_Value, NULL) As [frith]
FROM (((xx
INNER JOIN xxBio ON xx.xxBio_LINK = xxBio.xxBio_LINK)
INNER JOIN xxAttr ON xx.xxAttr_LINK = xxAttr.xxAttr_LINK)
LEFT JOIN xxAttrCat_1 ON xxAttr.xxAttrCat_1_LINK = xxAttrCat_1.xxAttrCat_1_LINK)
LEFT JOIN xxAttrCat_2 ON xxAttr.xxAttrCat_2_LINK = xxAttrCat_2.xxAttrCat_2_LINK
If each ID can have multiple values along same descriptions and you need to sum or average all corresponding values, then turn query into conditional aggregation (known as pivoting). Below also uses table aliases, a, b, c1, c2 for brevity and organization.
SELECT b.ID,
SUM(IIF(c1.xxAttrCat_1_Description='wumpus', c1.xxAttrCat_1_Value, NULL)) As [wumpus],
SUM(IIF(c2.xxAttrCat_2_Description='frith', c2.xxAttrCat_2_Value, NULL)) As [frith]
FROM (((xx
INNER JOIN xxBio b ON xx.xxBio_LINK = b.xxBio_LINK)
INNER JOIN xxAttr a ON xx.xxAttr_LINK = a.xxAttr_LINK)
LEFT JOIN xxAttrCat_1 c1 ON a.xxAttrCat_1_LINK = c1.xxAttrCat_1_LINK)
LEFT JOIN xxAttrCat_2 c2 ON a.xxAttrCat_2_LINK = c2.xxAttrCat_2_LINK
GROUP BY b.ID
And if such descriptions can be many use MS Access SQL's crosstab query. But since you have two categories, run a crosstab on each and save them as stored queries or views. Then, join together:
--CATEGORY 1
TRANSFORM SUM(c1.xxAttrCat_1_Value) AS SumOfValue
SELECT b.ID,
FROM ((xx
INNER JOIN xxBio b ON xx.xxBio_LINK = b.xxBio_LINK)
INNER JOIN xxAttr a ON xx.xxAttr_LINK = a.xxAttr_LINK)
LEFT JOIN xxAttrCat_1 c1 ON a.xxAttrCat_1_LINK = c1.xxAttrCat_1_LINK
GROUP BY b.ID
PIVOT c1.xxAttrCat_1_Description;
--CATEGORY 2
TRANSFORM SUM(c2.xxAttrCat_2_Value) AS SumOfValue
SELECT b.ID,
FROM ((xx
INNER JOIN xxBio b ON xx.xxBio_LINK = b.xxBio_LINK)
INNER JOIN xxAttr a ON xx.xxAttr_LINK = a.xxAttr_LINK)
LEFT JOIN xxAttrCat_2 c2 ON a.xxAttrCat_2_LINK = c2.xxAttrCat_2_LINK
GROUP BY b.ID
PIVOT c2.xxAttrCat_2_Description;
--CROSSTAB QUERIES JOIN
SELECT c1.*, c2.*
FROM Categ1CrossTabQ c1
INNER JOIN Categ1CrossTabQ c2
ON c1.ID = c2.ID;
Please note: comments above with double dash are not allowed in an Access query and only one statement is allowed in saved query. Access has a limit of 255 columns per table/query, so pivoted values greater than 255 will err out unless you use IN clause. Finally, you cannot use crosstabs as subqueries. And crosstabs are strictly an MS Access command and not used in other DBMS's.
What is the name|type of this query? Like inner join, outer join.
SELECT a.tutorial_id, a.tutorial_author, b.tutorial_count
FROM tutorials_tbl a, tcount_tbl b
WHERE a.tutorial_author = b.tutorial_author
It's an Implicit INNER JOIN most commonly found in older code. It is synonymous with:
SELECT a.tutorial_id,
a.tutorial_author,
b.tutorial_count
FROM tutorials_tbl a
INNER JOIN tcount_tbl b ON a.tutorial_author = b.tutorial_author
which is also synonymous with just using JOIN:
SELECT a.tutorial_id,
a.tutorial_author,
b.tutorial_count
FROM tutorials_tbl a
JOIN tcount_tbl b ON a.tutorial_author = b.tutorial_author
The query below won't run as I have a join graph disconnect. As far as I understand when you alias a table you have to put it first in the join condition, but when i do so I still get the same error, any suggestions?
select
date1.LABEL_YYYY_MM_DD as Some_Label1,
A.Some_Field as Some_Label2,
round(sum(D.Some_Field3)/count (*),0)as Some_Label3
from Table_A A
inner JOIN Table_B B ON (A.some_key = B.some_key)
inner JOIN date_time date1 ON (A.START_DATE_TIME_KEY = date1.DATE_TIME_KEY)
left outer join Table_C C on(C.some_GUID = A.some_ID)
left outer join Table_D D on(D.a_ID = C.a_ID)
where
(1=1)
and date1.LABEL_YYYY_MM_DD ='2015-03-30'
and D.blah ='1'
group by
date1.LABEL_YYYY_MM_DD,
A.Some_Field
order by
date1.LABEL_YYYY_MM_DD
;
Based on my comment above I should change the first inner join to B.some_key = A.some_key and so on however I still get the disconnect...
according to the Oracle documentation (http://docs.oracle.com/javadb/10.8.3.0/ref/rrefsqlj18922.html) there is space required between ON and the boolean expression
Below is my query using a left join that works as expected. What I want to do is add another table filter this query ever further but having trouble doing so. I will call this new table table_3 and want to add where table_3.rwykey = runways_updatable.rwykey. Any help would be very much appreciated.
SELECT *
FROM RUNWAYS_UPDATABLE
LEFT JOIN TURN_UPDATABLE
ON RUNWAYS_UPDATABLE.RWYKEY = TURN_UPDATABLE.RWYKEY
WHERE RUNWAYS_UPDATABLE.ICAO = 'ICAO'
AND (RUNWAYS_UPDATABLE.TORA > 4000 OR LDA > 0)
AND (TURN_UPDATABLE.AIRLINE_CODE IS NULL OR TURN_UPDATABLE.AIRLINE_CODE = ''
OR TURN_UPDATABLE.AIRLINE_CODE = '')
'*************EDIT To CLARIFY *****************
Here is the other statement that inner join i would like to use and I would like to combine these 2 statements.
SELECT *
FROM RUNWAYS_UPDATABLE A, RUNWAYS_TABLE B
WHERE A.RWYKEY = B.RWYKEY
'***What I have so far as advice taken below, but getting syntax error
SELECT RUNWAYS_UPDATABLE.*, TURN_UPDATABLE.*, AIRPORT_RUNWAYS_SELECTED.*
FROM RUNWAYS_UPDATABLE
INNER JOIN AIRPORT_RUNWAYS_SELECTED
ON RUNWAYS_UPDATABLE.RWYKEY = AIRPORT_RUNWAYS_SELECTED.RWYKEY
LEFT JOIN TURN_UPDATABLE
ON RUNWAYS_UPDATABLE.RWYKEY = TURN_UPDATABLE.RWYKEY
NOTE: If i comment out the inner join and leave the left join or vice versa, it works but when I have both of joins in the query, thats when im getting the syntax error.
I always come across this question when searching for how to make LEFT JOIN depend on a further INNER JOIN. Here is an example for what I am searching when I am searching for "using LEFT JOIN and INNER JOIN in the same query":
SELECT *
FROM foo f1
LEFT JOIN (bar b1
INNER JOIN baz b2 ON b2.id = b1.baz_id
) ON
b1.id = f1.bar_id
In this example, b1 will only be included if b2 is also found.
Remember that filtering a right-side table in left join should be done in join itself.
select *
from table1
left join table2
on table1.FK_table2 = table2.id
and table2.class = 'HIGH'
I finally figured it out. Thanks for all your help!!!
SELECT * FROM
(AIRPORT_RUNWAYS_SELECTED
INNER JOIN RUNWAYS_UPDATABLE
ON AIRPORT_RUNWAYS_SELECTED.RWYKEY = RUNWAYS_UPDATABLE.RWYKEY)
LEFT JOIN TURN_UPDATABLE ON RUNWAYS_UPDATABLE.RWYKEY = TURN_UPDATABLE.RWYKEY
Add your INNER_JOIN before your LEFT JOIN:
SELECT *
FROM runways_updatable ru
INNER JOIN table_3 t3 ON ru.rwykey = t3.rwykey
LEFT JOIN turn_updatable tu
ON ru.rwykey = tu.rwykey
AND (tu.airline_code IS NULL OR tu.airline_code = '' OR tu.airline_code = '')
WHERE ru.icao = 'ICAO'
AND (ru.tora > 4000 OR ru.lda > 0)
If you LEFT JOIN before your INNER JOIN, then you will not get results from table_3 if there is no matching row in turn_updatable. It's possible this is what you want, but since your join condition for table_3 only references runways_updatable, I would assume that you want a result from table_3, even if there isn't a matching row in turn_updatable.
EDIT:
As #NikolaMarkovinović pointed out, you should filter your LEFT JOIN in the join condition itself, as you see above. Otherwise, you will not get results from the left-side table (runways_updatable) if that condition isn't met in the right-side table (turn_updatable).
EDIT 2: OP mentioned this is actually Access, and not MySQL
In Access, perhaps it's a difference in the table aliases. Try this instead:
SELECT [ru].*, [tu].*, [ars].*
FROM [runways_updatable] AS [ru]
INNER JOIN [airport_runways_selected] AS [ars] ON [ru].rwykey = [ars].rwykey
LEFT JOIN [turn_updatable] AS [tu]
ON [ru].rwykey = [tu].rwykey
AND ([tu].airline_code IS NULL OR [tu].airline_code = '' OR [tu].airline_code = '')
WHERE [ru].icao = 'ICAO'
AND ([ru].tora > 4000 OR [ru].lda > 0)
If it is just an inner join that you want to add, then do this. You can add as many joins as you want in the same query. Please update your answer if this is not what you want, though
SELECT *
FROM RUNWAYS_UPDATABLE
LEFT JOIN TURN_UPDATABLE
ON RUNWAYS_UPDATABLE.RWYKEY = TURN_UPDATABLE.RWYKEY
INNER JOIN table_3
ON table_3.rwykey = runways_updatable.rwykey
WHERE RUNWAYS_UPDATABLE.ICAO = 'ICAO'
AND (RUNWAYS_UPDATABLE.TORA > 4000 OR LDA > 0)
AND (TURN_UPDATABLE.AIRLINE_CODE IS NULL OR TURN_UPDATABLE.AIRLINE_CODE = ''
OR TURN_UPDATABLE.AIRLINE_CODE = '')
I am not really sure what you want. But maybe something like this:
SELECT RUNWAYS_UPDATABLE.*, TURN_UPDATABLE.*
FROM RUNWAYS_UPDATABLE
JOIN table_3
ON table_3.rwykey = runways_updatable.rwykey
LEFT JOIN TURN_UPDATABLE
ON RUNWAYS_UPDATABLE.RWYKEY = TURN_UPDATABLE.RWYKEY
WHERE RUNWAYS_UPDATABLE.ICAO = 'ICAO'
AND (RUNWAYS_UPDATABLE.TORA > 4000 OR LDA > 0)
AND (TURN_UPDATABLE.AIRLINE_CODE IS NULL OR TURN_UPDATABLE.AIRLINE_CODE = ''
OR TURN_UPDATABLE.AIRLINE_CODE = '')
For Postgres, query planner does not guarantee order of execution of join. To Guarantee one can use #Gajus solution but the problem arises if there are Where condition for inner join table's column(s). Either one would to require to carefully add the where clauses in the respective Join condition or otherwise it is better to use subquery the inner join part, and left join the output.