I have a Field (Outcome) that would produce the following results:
1.A 1.B 1.C etc
A second Field (Payment) would show the $ values:
1.A = $100 1.B = $150 1.C = $200
The 2 Fields are in a Continuous Form (Payments Form) and is based on a Select Query (Customer_Completed Without Matching Payments)
I have been playing with this and searching the net but have not found any obvious answers
Related
Background:
Hey everyone! I'm hoping you can help me with something that I've been trying to figure out. I have a dataset/table called customer_universe that shows all of our in scope customers. Every row/cust_id in that table is unique.
Let's say this table has 60,000 total rows. Every cust_id entry in this table is unique so total rows = unique row count.
There is also a dataset that I created (customer_sport_product_purch) that lists out all of customers (from the customer_universe table) and any of the 3 in-scope sports products they purchased along with a purchase date. This tables only contains customers who have purchased one of the three sport products but since there are three sport products and a customer may have purchased multiple, cust_id field does not contain only unique customers.
Let's say this table has 46,000 total rows but only 25,000 unique customer.
Goal Query Output:
I need to write a query that lists out every customer in the customer_universe table and one more column with a binary (1/0) value that will indicate if they have purchased a sport product or not.
So this query output should have a total of 60000 records and only two columns.
Environment and Attempted Solutions Details
I'm currently building these queries using Impala in Hue. I'm trying to use a case statement to get me my desired result but I'm getting the error message provided below.
Customer_universe Table:
Cust_ID
Customer_Since
1
02-20-2019
2
01-13-2020
3
06-17-2012
4
06-19-2021
5
06-06-2017
Customer_sport_product_purch Table:
Cust ID
Product
Purch_Dt
1
Basketball
01-01-2022
1
BoxGlove
02-01-2020
5
BoxGlove
12-15-2019
Desired Query Output:
Cust_ID
Sport_Purch
1
1
2
0
3
0
4
0
5
1
Queries I've attempted and the Error Messages I've Received:
Query 1:
SELECT a.cust_id,
case when (a.cust_id in (select distinct b.cust_id from DB.customer_sport_purch b)
then 1 else 0 end as Sport_Purch
FROM DB.customer_universe
GROUP BY cust_id;
Error Message 1:
Error while compiling statement: FAILED: SemanticException [Error 10249]: line 2:72 Unsupported SubQuery Expression 'cust_id': Currently SubQuery expressions are only allowed as Where Clause predicates
Query 2:
SELET a.cust_id,
case when (a.cust_id in sportPurch) then 1 else 0 end as Sport_Purch
FROM DB.customer_universe a,
(select distinct cust_id from DB.customer_sport_purch) sportPurch
GROUP BY a.cust_id;
Error Message 2:
Error while compiling statement: FAILED: ParseException line 2:36 cannot recognize input near 'sportPurch' ')' 'then' in expression specification
Other Considerations:
I cannot bring bring the customer_sport_table.cust_id values into a text file and have the query read from file since those values will change frequently and need to be able to just re-execute queries.
Thanks in advance!
I have 2 tables fees and students. i want to update one field of fees with 3 WHERE conditions, i.e, 2 conditions in table 'fees' and 1 condition in table 'students'.
I tried many queries like
UPDATE fees, students SET fees.dues= 300 WHERE fees.month= November
AND fees.session= 2017-18 AND students.class= Nursery
It gives me error like java.sql.SQLException: near",": syntax error
I am using sqlite as database. Please suggest me a query or let me correct this query.
Thanks
You cannot join tables in a UPDATE command in SQLite. Therefore, use a sub-query in the where condition
UPDATE fees
SET dues = 300
WHERE
month = November AND
session = 2017-18 AND
student_id IN (SELECT id FROM students WHERE class=Nursery)
Also, I am not sure about the types of your columns. String literals must be enclosed in single quotes ('). The expression 2017-18 would yield the number 2017 minus 18 = 1999. Should it be a string literal as well?
UPDATE fees
SET dues = 300
WHERE
month = 'November' AND
session = '2017-18' AND
student_id IN (SELECT id FROM students WHERE class='Nursery')
I created a report with 3 columns, Department, Ticket Count, Ticket Number. It groups Department names and the second column shows 1 instance of the Ticket Count. The last column shows all of the ticket numbers.
I added a row that shows the grand total of all of the departments displayed.
This is the data set results :
Department TicketCount TicketNumber
D1 3 12345
D1 3 22345
D1 3 32345
I group the Department and the TicketCount so that the display is like this:
Department TicketCount TicketNumber
D1 3 12345
22345
32345
I want to add a ticket total at the end but the result is always adding all of the ticket counts and not just one.
So the Total displayed is 9 not 3.
I need to create an expression that picks the distinct TicketCounts of the departments and sums them.
The function DistinctCount returns the correct number of counts when I have multiple departments but not the values.
I tried the RunningValue function but it adds all of the values in the column.
=RunningValue(Fields!ReopenedTicketCount.Value, sum, Nothing)
I need to create a function that sums the distinct values of the ticket counts of each department.
Can anyone point me in the direction as to the functions that I need to use?
I figured this out. I just used the COUNT function on the third column to get the grand total.
I need to show a report of same set of data with different condition.
I need to show count of users registered by grouping region, country and userType, I have used drill down feature for showing this and is working fine. Also the reported data is the count of users registered between two dates. Along with that I have to show the total users in the system using the same drill down that is total users by region, country and usertype in a separate column along with each count (count of users between two date)
so that my result will be as follwsinitialy it will be like
Region - Country - New Reg - Total Reg - User Type 1 - UserType2
+ Region1 2 10 1 5 1 5
+ Region2 3 7 2 4 1 3
and upon expanding the region it will be like
Region - Country - New Reg - Total Reg - User Type 1 - UserType2
+ Region1 2 10 1 5 1 5
country1 1 2 1 2 - -
country2 1 8 1 8 - -
+ Region2 3 7 2 4 1 3
Is there a way I can show my report like this, I have tried with two data sets one with conditional datas and other with non conditional but it didn't work, its always bing total number of regiostered users for all the total reg columns
Unless I'm mistaken, you're trying to create an expandable table, with different grouping levels? Fortunately, this can be easily done in SSRS if you know where to look. The totals on your example don't seem to match up in the user columns, so I may have misunderstood the problem.
For starters, set up your query to produce a single dataset like this:
Region Country New Reg - Total Reg - User Type 1 - User Type 2
Region1 country1 1 2 1
Region1 country2 1 8 1
Region2 country3 2 4 1 1
Region2 country4 1 3 1
Now that you've got that, you want to set up a new table with the fields "NewReg", "TotalReg", "UserType1" and "UserType2". Then right-click the table row, and go to "Add Group > Row Group > Parent Group". Select "Country" in the Group by and click okay. Then, repeat this process and select "Region". This time however, tick the "Add group header" box. This will insert another row above the original.
Now, for each of your fields ("NewReg", "TotalReg" etc), click in the new row above and select the field again. this will automaticaly add a Sum(FieldName) value into the cell. This will add together all the individual row totals and present a new, grouped by region row when you run the report.
That should give you the table you require with the data aggregated correctly, so all you need to do is manage the show/hide the detail rows on demand.
To do this, select your detail row (the original row) and right-click "> Row visibility". Set this to "Hide". Now, select the cell that contains the "Region" and take note of its ID using Properties (for now, let's assume it's called "Region"). Click back onto your detail row and look at the properties window. At the bottom you'll see a "Visibility" setting. In there, set "InitialToggleState" to False and "ToggleItem" to the name of your region group's cell (i.e. "Region").
Now all that should be left is to do the formatting etc and tidy up.
I have solved this problem by taking all the records from DB and filtering the records to collect new reg count by using an expression as following
=Sum(IIF(Fields!RegisteredOn.Value >Parameters!FromDate.Value and Fields!RegisteredOn.Value < Parameters!EndDate.Value , 1,0))
I have a problem getting the right "Price" for a product based on Effectivity date.
Example, I have 2 tables:
a. "Transaction" table --> this contains the products ordered, and
b. "Item Master" table --> this contains the product prices and effectivity dates of those prices
Inside the Trasaction table:
INVOICE_NO INVOICE_DATE PRODUCT_PKG_CODE PRODUCT_PKG_ITEM
1234 6/29/2009 ProductA ProductA-01
1234 6/29/2009 ProductA ProductA-02
1234 6/29/2009 ProductA ProductA-03
Inside the "Item_Master" table:
PRODUCT_PKG_CODE PRODUCT_PKG_ITEM PRODUCT_ITEM_PRICE EFFECTIVITY_DATE
ProductA ProductA-01 25 6/1/2009
ProductA ProductA-02 22 6/1/2009
ProductA ProductA-03 20 6/1/2009
ProductA ProductA-01 15 5/1/2009
ProductA ProductA-02 12 5/1/2009
ProductA ProductA-03 10 5/1/2009
ProductA ProductA-01 19 4/1/2009
ProductA ProductA-02 17 4/1/2009
ProductA ProductA-03 15 4/1/2009
In my report, I need to display the Invoices and Orders,
as well as the Price of the Order Item which was effective
at the time it was paid (Invoice Date).
My query looks like this (my source db is Oracle):
SELECT T.INVOICE_NO,
T.INVOICE_DATE,
T.PRODUCT_PKG_CODE,
T.PRODUCT_PKG_ITEM,
P.PRODUCT_ITEM_PRICE FROM TRANSACTION T,
ITEM_MASTER P WHERE T.PRODUCT_PKG_CODE = P.PRODUCT_PKG_CODE
AND T.PRODUCT_PKG_ITEM = P.PRODUCT_PKG_ITEM
AND P.EFFECTIVITY_DATE <= T.INVOICE_DATE
AND T.INVOICE_NO = '1234';
...which shows 2 prices for each item.
I did some other different query styles
but to no avail, so I decided
it's time to get help. :)
Thanks to any of you who can
share your knowledge. --CJ--
p.s. Sorry, my post doesn't even look right! :D
If it's returning two rows with different effective dates that are less than the invoice date, you may want to change your date join to
'AND T.INVOICE_DATE = (
select max(effectivity_date)
from item_master
where effectivity_date < t.invoice_date)'
or something like that, to only get the one price that is the most recent one before the invoice date.
Analytics is your friend. You can use the FIRST_VALUE() function, for example, to get all the product_item_prices for the given product, sort by effectivity_date (descending), and just pick the first one. You'll need a DISTINCT as well so that only one row is returned for each transaction.
SELECT DISTINCT
T.INVOICE_NO,
T.INVOICE_DATE,
T.PRODUCT_PKG_CODE,
T.PRODUCT_PKG_ITEM,
FIRST_VALUE(P.PRODUCT_ITEM_PRICE)
OVER (PARTITION BY T.INVOICE_NO, T.INVOICE_DATE,
T.PRODUCT_PKG_CODE, T.PRODUCT_PKG_ITEM
ORDER BY P.EFFECTIVITY_DATE DESC)
as PRODUCT_ITEM_PRICE
FROM TRANSACTION T,
ITEM_MASTER P
WHERE T.PRODUCT_PKG_CODE = P.PRODUCT_PKG_CODE
AND T.PRODUCT_PKG_ITEM = P.PRODUCT_PKG_ITEM
AND P.EFFECTIVITY_DATE <= T.INVOICE_DATE
AND T.INVOICE_NO = '1234';
While your question's formatting is a bit too messy for me to get all the details, it sure does look like you're looking for the standard SQL construct ROW_NUMBER() OVER with both PARTITION and ORDER_BY -- it's in PostgreSql 8.4 and has been in Oracle [and MS SQL Server too, and DB2...] for quite a while, and it's the handiest way to select the "top" (or "top N") "by group" and with a certain order of anything in a SQL query. Look it up, see here for the PosgreSQL-specific docs.