What am I doing:
I'm attempting to take two tables, one with 2016 data and one with 2015 data, and subtract the cells in each column to display only the differences greater than or equal to 10,000, rounded to the nearest 100th place, in a new table.
The Issue:
I am able to get the new table to pop up with the correct amounts displayed for the subtraction part only. I'm not able to add any additional criteria to filter the results to display the >= 10000 or the rounding to the 100th spot.
After research it looks like my JOIN needs a subquery to display what i would like, but I've been messing around with it for hours now and I can't seem to get it to display anything when I add a sub. Any assistance would be great. Here is what I have that works without the >= 10000 and rounding:
SELECT
`prioryeardata`.location,
`currentdata`.`2010` - `prioryeardata`.`2010` AS '2010_Difference',
`currentdata`.`2011` - `prioryeardata`.`2011` AS '2011_Difference',
`currentdata`.`2012` - `prioryeardata`.`2012` AS '2012_Difference',
`currentdata`.`2013` - `prioryeardata`.`2013` AS '2013_Difference',
`currentdata`.`2014` - `prioryeardata`.`2014` AS '2014_Difference',
`currentdata`.`2015` - `prioryeardata`.`2015` AS '2015_Difference'
FROM `prioryeardata`
JOIN `currentdata`
ON `prioryeardata`.location = `currentdata`.location;
Have a look at the below query it may help (using sql-server)
select location,Round([2010_Difference],3).[2010_Difference],Round([2011_Difference],3)[2011_Difference]
,Round([2012_Difference],3)[2012_Difference],Round([2013_Difference],3)[2013_Difference]
,Round([2014_Difference],3)[2014_Difference],Round([2015_Difference],3)[2015_Difference] from
( SELECT
prioryeardata.location,
currentdata.year2010 - prioryeardata.year2010 AS [2010_Difference],
currentdata.year2011 - prioryeardata.year2011 AS [2011_Difference],
currentdata.year2012 - prioryeardata.year2012 AS [2012_Difference],
currentdata.year2013 - prioryeardata.year2013 AS [2013_Difference],
currentdata.year2014 - prioryeardata.year2014 AS [2014_Difference],
currentdata.year2015 - prioryeardata.year2015 AS [2015_Difference]
FROM prioryeardata
JOIN currentdata
ON prioryeardata.location = currentdata.location
) t where t.[2015_Difference]>=10000 --or .......
Edit
select location,Round([2010_Difference],3).[2010_Difference],Round([2011_Difference],3)[2011_Difference]
,Round([2012_Difference],3)[2012_Difference],Round([2013_Difference],3)[2013_Difference]
,Round([2014_Difference],3)[2014_Difference],Round([2015_Difference],3)[2015_Difference]
from
(select t.location
,case when [2010_Difference]>10000 then [2010_Difference] Else 0 End as [2010_Difference]
,case when [2011_Difference]>10000 then [2011_Difference] Else 0 End as [2011_Difference]
,case when [2012_Difference]>10000 then [2012_Difference] Else 0 End as [2012_Difference]
,case when [2013_Difference]>10000 then [2013_Difference] Else 0 End as [2013_Difference]
,case when [2014_Difference]>10000 then [2014_Difference] Else 0 End as [2014_Difference]
,case when [2015_Difference]>10000 then [2015_Difference] Else 0 End as [2015_Difference]
from
( SELECT
prioryeardata.location,
currentdata.year2010 - prioryeardata.year2010 AS [2010_Difference],
currentdata.year2011 - prioryeardata.year2011 AS [2011_Difference],
currentdata.year2012 - prioryeardata.year2012 AS [2012_Difference],
currentdata.year2013 - prioryeardata.year2013 AS [2013_Difference],
currentdata.year2014 - prioryeardata.year2014 AS [2014_Difference],
currentdata.year2015 - prioryeardata.year2015 AS [2015_Difference]
FROM prioryeardata
JOIN currentdata
ON prioryeardata.location = currentdata.location
) t where t.[2010_Difference]>=10000 or t.[2011_Difference]>=10000 or t.[2012_Difference]>=10000
or t.[2013_Difference]>=10000 or t.[2014_Difference]>=10000 or t.[2015_Difference]>=10000
)tt
If you want cells to show blank instead of a value, use a pattern like this under your SELECT:
CASE WHEN `currentdata`.`2015` - `prioryeardata`.`2015` >= 10000 THEN
`currentdata`.`2015` - `prioryeardata`.`2015` ELSE NULL END AS '2015_Difference'
strictly speaking the else null is unnecessary, I just put it in for your learning benefit
If you want to only show rows where the difference is greater than ten k put this in on the end of your query:
WHERE
`currentdata`.`2015` - `prioryeardata`.`2015` >= 10000
If you want to only show rows where all years were over ten k, add similar filters for other years separated by AND. If you want to show rows where any year was over ten k, separate them with OR
To round values to the nearest 100 (i.e. 12345 becomes 12300) I believe you would use
ROUND(12345,-2)
Related
how can i create column with information about how much condition was passed for each field?
eg. I have client who find property with max price to 500000, 3th floor and living area between 45 meters. Now when i use "AND" for each condidtions i will get rows with 100% compatibility. But What abaout to find rows with the same condidtions as before but without living area in range. There will be 66% copatibility because 2/3 of my conditions is passed.
There is my sqlfiddle http://sqlfiddle.com/#!9/1ef60c/5
Simple way to solve your problem is:
SELECT *,
(
CASE WHEN `property_max-price` < 550000 THEN 1 ELSE 0 END
+
CASE WHEN property_additional LIKE "%hot_water%" THEN 1 ELSE 0 END
+
CASE WHEN `property_floor-from` >= 2 AND `property_floor-to` <=5 THEN 1 ELSE 0 END
) / 3 * 100 AS `%`
FROM client
I have a table with a column called "Points", the value of this column have a min value of 0, and a max value of 100.000. I have to do an analysis per range of this column, so I wrote a query like this:
select case when Points between 0 and 5000 then '0 - 5000'
when Points between 5001 and 20000 then '50001 - 20000'
when Points > 20000 then '> 20000'
else 0 end RangeP
from Sales
The problem is that the customer wants to see for each 2.000 points from 0 to 100.000
If I wrote the query using the case, the query will get really big, so I'd like one way to get dynamically this range.
It is possible? Thank you very much
You may create a table which contains the ranges, and their text labels, and then join to it, e.g.
SELECT
s.Points,
COALESCE(r.label, 'range not found') AS range
FROM Sales s
LEFT JOIN
(
SELECT 0 AS start, 2000 AS end, '0 - 2000' AS label UNION ALL
SELECT 2001, 4000, '2001 - 4000' UNION ALL
...
SELECT 98000, 100000, '98000 - 100000'
) r
ON s.Points BETWEEN r.start AND r.end;
I have inlined the table of ranges, but you may create a formal table (or maybe a temp table) instead, and then replace the above subquery with just a reference to that table.
I am getting incorrect results when I try to insert a SUM into an IF clause. The results are correct when I use COUNT, either incorrect or NULL when I use SUM. I have been able to produce the correct results for each statement through another query (as a means of validating the formula). What is the syntax to get correct results for an SUM within an IF statement? Based on another StackOverflow question, I attempted to fix the formula, but it produced an error.
SELECT
IF (Artist LIKE '%Hillsong%' , 'Hillsong', NULL ) as Artist,
COUNT(IF(CCD BETWEEN 28 AND 730,1,NULL)) AS 1_CC, -- result 191, which is correct
IF(CCD BETWEEN 28 AND 730, SUM(CC28),NULL) AS 2_CC, -- result NULL, should be 610 xx
COUNT(IF(CCD > 28,1,NULL)) AS 3_CC, -- result 684, which is correct
COUNT(IF(CCD < 730,1,NULL)) AS 4_CC, -- result 502, which is correct
IF(CCD > 28,SUM(CC28),NULL) AS 5_CC, -- result 2253, should be 1882 xx
--- SUM(IF(CCD > 28,CC28,NULL) AS 6_CC, -- my attempt to fix, creates error
IF(CCD < 730,SUM(CC28),NULL) AS 7_CC -- result NULL, shoul be 981 xx
FROM praisecharts_reporting.large_sales_report
GROUP BY 1;
As a frame of reference, I am a music publisher, and I am trying to get results for all songs where the artist includes "Hillsong", where the Chord Chart (CC) has been available between 28 and 730 days (CCD BETWEEN 28 AND 730). The COUNT should tell me how many song titles qualify, and SUM should tell me the total unit sales for all songs that qualify.
I figured out the answer to my problem. The syntax for putting an IF clause inside a SUM is to use CASE WHEN. Below is the solution to my query above, and it produces correct results all around:
SELECT
IF (Artist LIKE '%Hillsong%' , 'Hillsong', NULL ) as Artist,
COUNT(IF(CCD BETWEEN 28 AND 730,1,NULL)) AS 1_CC,
SUM(CASE WHEN CCD BETWEEN 28 AND 730 THEN CC28 ELSE 0 END) AS 2_CC,
COUNT(IF(CCD > 28,1,NULL)) AS c3_CC,
COUNT(IF(CCD < 730,1,NULL)) AS c4_CC,
SUM(CASE WHEN CCD > 28 THEN CC28 ELSE 0 END) AS 5_CC,
SUM(CASE WHEN CCD < 730 THEN CC28 ELSE 0 END) AS 6_CC
FROM praisecharts_reporting.large_sales_report
GROUP BY 1;
You should be on the right track on your attempt to use SUM - IF
--- SUM(IF(CCD > 28,CC28,NULL) AS 6_CC, -- my attempt to fix, creates error
If you look closely, you are missing an ending parenthesis. We must pay attention to the error we received. Most likely you received a syntax error right after AS 6_CC,.
Just add a closing parenthesis after NULL:
SUM(IF(CCD > 28,CC28,NULL)) AS 6_CC,
Try to use SUM - IF on your other columns as well. Let me know if this works.
With SUM - IF you can have a true / false result, which is as simple as it can be (though you can have nested if's inside, but that would make it unreadable).
With SUM - CASE you have an option to have more results by providing more conditions, just like a SWITCH statement.
Without the underlying data it would be hard to verify the results. But your NULL result may be due to a underlying NULL in data or due to condition clause.
Try replacing SUM(CC28) with SUM(IFNULL(CC28,0))
A sum of Integer and NULL equals NULL. Hence you might be getting NULL in second set.
PFB the query in which I want know the actual table where I can find these (pin_ein,engineer_pin,transaction_date,EFFECTIVE_WEEK )....
select count(1),pin_ein,engineer_pin,transaction_date,EFFECTIVE_WEEK from
(SELECT vw1.pin_ein, vw1.engineer_pin,
vw1.transaction_date, vw1.effective_week,
vw1.stores_tools_cost,
(vw1.stores_total_cost - vw1.stores_tools_cost
) stores_total_cost_excl_tools,
vw1.item_count, vw1.stores_visit_count,
CASE
WHEN vw1.stores_total_cost <
5
THEN vw1.stores_visit_count
END stores_low_cost_visit_count,
vw1.actual_ouc ouc, er.eng_name engineer_name,
CASE
WHEN c.home_parked IS NOT NULL
THEN c.home_parked
ELSE 'N'
END home_parker,
CASE
WHEN c.home_parked IS NOT NULL
THEN c.commute_time
ELSE -99
END commute_time,
vw1.stores_com_cost ---v9.3---
FROM (SELECT pin_ein, engineer_pin, actual_ouc,
transaction_date, effective_week,
NVL
(SUM
(CASE
WHEN ( cow LIKE '%TOOL%'
OR cow LIKE
'%TOOLE%'
)
THEN transaction_value
END
),
0
) stores_tools_cost,
SUM
(transaction_value
) stores_total_cost,
SUM (transaction_quantity)
item_count,
COUNT
(DISTINCT sta_code
) stores_visit_count,
NVL
(SUM
(CASE
WHEN cow in (SELECT cow FROM orbit_odw.stores_cow_ref)
THEN transaction_value
END
),
0
) stores_com_cost ---v9.3---
FROM orbit_odw.stores_transaction_dtls
WHERE effective_week BETWEEN 201543
AND 201610
/***Ver 6.0---last 13 weeks data to be considered***/
AND transaction_date
BETWEEN to_date('19-10-2015','dd-mm-yyyy')
AND to_date('06-03-2016','dd-mm-yyyy')
/***Ver 6.0---last 13 weeks data to be considered***/
GROUP BY pin_ein,
engineer_pin,
actual_ouc,
transaction_date,
effective_week) vw1,
(SELECT *
FROM orbit_odw.dim_wms_rmdm
WHERE current_status = 1) er,
(SELECT engineer_ein, commute_time,
home_parked
FROM orbit_odw.eng_parking_at_home_dtls
WHERE rec_end_date > SYSDATE
AND home_parked = 'Y') c
WHERE TO_CHAR (vw1.pin_ein) = er.ein
AND vw1.pin_ein = c.engineer_ein(+)) group by pin_ein,engineer_pin,transaction_date,EFFECTIVE_WEEK having count(1)>1;
Please help..
thanks in advance
Basically if i understand your problem correctly. You need to understand from where your outer SELECT is fetching data. So there is a simple rule set used to get these data. Steps are as follows.
Check the column output i.e in your case it's
pin_ein,engineer_pin,transaction_date,EFFECTIVE_WEEK
Check the inline view or table from which your outer query is
fetching the data. In your case its the only inline view you have
used --> So bit easy to identify :P
Now to identify how your inline view VW1 is populating data. In your
case table orbit_odw.stores_transaction_dtls is used to populate the
required fields.
Hope this much information is required. Also for simple queries you can always go to ALL_TAB_COLUMNS system tables to identify a table's column easily.
I'm brand new to MDX and need some help. In SSRS I have a dataset that pulls from an SSAS cube. The dataset always contains six months of data. What I need to be able to do is to compare a value for the max(timeID) with a value for the second max(timeID) and if the value for the max(timeID) > value for the second max(timeID) than the arrow goes up in the indicator, etc...
So for the dataset below I would subtract 20130201's Value which is 8 from
20130301's Value which is 10. The result would be a positive number and the indicator would be an upward pointing green arrow. If it was 0 it would be straight and if negative the arrow would be red and point down. I understand how to deal with the indicator - that's not an issue. It's the MDX I need help with.
20130201 8
20130301 10
20121201 4
I can write it in SQL and it would look like this.
Select Item, case when sum(Time1ContentCount) > sum(Time2ContentCount) then 3 when sum(Time1ContentCount) = sum(Time2ContentCount) then 2 when sum(Time1ContentCount) sum(Time2ContentCount) then 1 end as Indicator, sum(Time1ContentCount) as Time1Count, sum(Time2ContentCount) as Time2Count from (Select timeID, dc.Item, Case when timeID = (Select max(timeID) from FactUsage) then count(fu.Contentid) else 0 END as Time1ContentCount, Case when timeID = (Select max(timeID) from FactUsage where timeID <>(Select max(timeID) from FactUsage)) then count(fu.Contentid) else 0 END as Time2ContentCount from factUsage fu INNER JOIN dimContent dC on dc.ContentID = fu.ContentID WHERE TimeID in (Select distinct top 6 timeid from factUsage order by timeID desc) Group by timeID, Item) a group by Item
Thanks so much for your help!
Edit:
I changed the statement to read as follows for the indicator.
WITH Member MEASURES.Indicator AS (
IIF(( [Measures].[Activity], [Time].[Time ID].LastChild ) >
( [Measures].[Activity], [Time].[Time ID].LastChild.PrevMember),3,
(IIF(([Measures].[Activity], [Time].[Time ID].LastChild ) =
([Measures].[Activity], [Time].[Time ID].LastChild.PrevMember), 2,1))))
SELECT {Measures.Indicator} on 0
FROM [DW]
It works when I run it as a query against the cube in SSMS but I tried to put it in the indicator and that doesn't work. Just adding the IIF statement doesn't work either. When I tried to add it into the query or the cube itself so I could just pull from there it errors out with an out of memory error.
I don't know how much you can edit in the MDX expression - or in your report builder, but to get the difference between two values in a series, you can create a measure (in your report) that is the difference between the CurrentMember and PrevMember. Since the time series (timeid) is sorted by the key, it will always be in the right order (or your schema and architecture needs a rework)
So basically, you can do :
WITH
MEMBER MEASURES.GrowthTime AS (
( [Measures].[Value], [TimeID].CurrentMember ) -
( [Measures].[Value], [TimeID].PrevMember )
)
MEMBER MEASURES.GrowthRatio AS (
( [Measures].[Value], [TimeID].CurrentMember ) /
( [Measures].[Value], [TimeID].PrevMember )
)
SELECT { Measures.Value, Measures.GrowthTime, Measures.GrowthRatio } on 0,
[TimeID].CHILDREN on 1
FROM Cube
This is pseudo as i don't know your cube structure. For TimeID you would want it like [DimensionName].[AttributeName].CurrentMember and PrevMember