how to perform transpose of join result - snowflake-cloud-data-platform

enter image description hereBelow attached ss are the sample data of my join query, now I want to achieve transpose of this data as id, last updated, provider reference, building reference as my column names, and Val column as my data for the respective headers. The Query I'm using to do join is as below. Any help is much appreciated. Thanks.
Join:
select lc.id, lc.name,lc.type, sl.val
from Lease_col_str lc inner join SEP_LEASE_STR sl
on lc.id=sl.COLUMNID;
This is the result of join query
Desired output after join query

I have found the solution, the below query helped me to achieve this.
select * from
(select lc.name, sl.val
from Lease_col_str lc inner join
SEP_LEASE_STR sl on lc.id=sl.COLUMNID) t
pivot (max(val)
for name
in ('Last Updated','Provider Reference','Building Reference')) as p ;

Related

How to get column value of join query in SSRS?

I have select join query for generating report in SSRS. Query is working fine in SQL Server but as I add same query as dataset in SSRS and try to get rows count using CountRows() function it always return 0 (Zero). I'm not getting where my query is going wrong.
SQL Query
SELECT PR.NAME
FROm innovator.PROJECT PR
INNER JOIN innovator.PROJECT_RISK LPR ON LPR.SOURCE_ID = Pr.ID
INNER JOIN innovator.RISK_MANAGEMENT LR ON LR.id = LPR.RELATED_ID
Inner join innovator.PROGRAM_PROJECT P ON PR.ID = P.RELATED_ID
Inner Join innovator.PROGRAM PP ON P.SOURCE_ID = PP.ID
WHERE pp.ID = #Id
Fetching total count using CountRows() for Textbox
=CountRows(Fields!NAME.Value, "DataSetRisk")
DataSetRisk is Dataset name and Name is column name of Project Table
Use the CountRows function. For example
=CountRows("MyDataset")
Example : =CountRows("DataSetRisk")
will give you the number of rows in MyDataSet.
Try something a little simpler: Count(Fields!NAME.Value) as a column. This assumes, of course, that field name actually is populated. If the column is in separate groups, it will provide a count for each group, otherwise it will count for the entire report.

Need query to determine number of attachments for each issue

I have a database in SQL Server that has three tables: Issues, Attachments, and Requestors. I need a single query that returns all the columns contained in the "Issues" and "Attachments" tables. Listed below is the query that I've created, but it's not working as expected:
SELECT A.*,
B.*,
SubQuery.attachmentcount
FROM [DB].[dbo].[issues] AS A
FULL OUTER JOIN [DB].[dbo].[requestors] AS B
ON A.issue_id = B.issue_id,
(SELECT Count(attachments.attachment_id) AS AttachmentCount
FROM issues
LEFT OUTER JOIN attachments
ON issues.issue_id = attachments.issue_id
WHERE attachments.attachment_status = 1
GROUP BY issues.issue_id) AS SubQuery;
Pictures describing the three tables are listed below:
Any ideas on how to fix my query?
Thanks,
"I need a single query that returns all the columns contained in the "Issues" and "Attachments" tables".
Based on this sentence try this:
SELECT A.Issue_ID, I.Issue_Name,r.Name, COUNT(A.attachment_id) AS Count
FROM Attachments as A
INNER JOIN Issues I on I.issue_id = A.issue_id
INNER JOIN requestors as R on A.issue_id = R.requestor_id
WHERE A.attachment_status = 1
GROUP BY A.Issue_ID, I.Issue_Name, r.Name
--Specify all columns by name (don't use *)
Keep It Simple and Try This!
SELECT i.Issue_ID, i.Issue_Name, COUNT(a.attachment_id) AS AttachmentCount
FROM attachments a JOIN
issues i ON
i.issue_id = a.issue_id
WHERE a.attachment_status = 1
GROUP BY i.Issue_ID, i.Issue_Name
Add your Desired Columns in Both Select List and Group By Clause and you are done.

Inner Join to Same Table Twice on same column

I'm having a problem with a SQL Server query trying to join a view with another view twice
SELECT
FAC.*
FROM
ViewFacturacionDiaria_Test AS FAC
INNER JOIN
ViewInformacionRepresentantes AS REP
ON REP.RepIDTabacal = FAC.Vendedor
INNER JOIN
ViewInformacionRepresentantes AS REP2
ON REP2.RepIDCtayOrden = FAC.Vendedor
WHERE
FecCpbte BETWEEN '2015-11-28' AND '2015-11-30'
In the "FAC" view I have sales information, in the other one I have a specific group of sales person which I want to filter from the main view.
I would like to understand why the query is returning an empty resultset.
Sorry, I cannot comment. But I believe Peter is right in his comment. Since you are using 2 inner joins they both need to return results. Are you expecting both joins to find a match?
Try this and see which column is null. That is the join that is resulting in no returned rows.
SELECT
FAC.Vendedor
,REP.RepIDTabacal
,REP2.RepIDCtayOrden
FROM
ViewFacturacionDiaria_Test AS FAC
LEFT JOIN
ViewInformacionRepresentantes AS REP ON
REP.RepIDTabacal = FAC.Vendedor
LEFT JOIN
ViewInformacionRepresentantes AS REP2 ON
REP2.RepIDCtayOrden = FAC.Vendedor
WHERE
FecCpbte BETWEEN '2015-11-28' AND '2015-11-30'

Join Query Combining Two Tables

I need to display 3 columns from table A and one column from table B. I used the following join query to combine them but not getting the value in the expected columns.
example1 -this is working.(If I display one column from table A and one column from table B it works)
SELECT
tableA.col1(fkid),
tableB.col1
FROM tableA
INNER JOIN tableB
ON tableA.fkid = tableB.pkid;
I need to display 3 columns from table A and one column from table B the below query is not working.
SELECT
tableA.col1,
tableA.col2,
tableA.col3,
tableB.col1
FROM tableA
FULL JOIN tableB
ON tableA.fkid = tableB.pkid;
Original query:
select device.name,device.description, device.fkphonetemplate,phonetemplate.name from device inner join phonetemplate ON device.fkphonetemplate=phonetemplate.pkid;
Result:
description fkphonetemplate name
Nikhil (nkalantr) 10ce46f6-615d-4605-9f42-454225df5647 ARRAY(0xc7153b0)
Expected result should be:
description fkphonetemplate name
Nikhil (nkalantr) 10ce46f6-615d-4605-9f42-454225df5647 Standard 7960 SCCP
I don't get name from device table in the result and the name from phonetemplate table shows something as Array0X... but I need to get the name of phonetemplate like Standard 7960 as shown in expected result.
Can you refine my query or suggest what's wrong with the 2nd query?
Any reason for you to using full join instead of inner join ?
If no,try using inner join.
SELECT
a.col1,
a.col2,
a.col3,
b.col1
FROM tableA a
INNER JOIN tableB b
ON a.fkid = b.pkid;
Can you provide your database sample data , so we can clearly know what your need.

Grouping data based on expression using CountDistinct aggregate function

I am newbie to Stack overflow and also SQL server reporting services. So please excuse me for the format of the question.
So here is the situation:
I am developing a SSRS report which needs to be grouped by an Count of Distinct product names as shown below.
I created a text box called ProdCount with an expression
COUNTDISTNCT(Fields!Product.value,"DataSet1")
which gives me the count 63 within the scope of DataSet1.
Now i need to group the data by taking product names where the above formula is >1 .
=IIF(ProdCount>1,Fields!Product.value,Nothing)
My Problem:
I tried to call the ProdCount from the calculated field since i
cant use the aggregate functions in Calculated Fields and use
the second expression by using
= ReportItems!ProdCount.value
which gives me an error FieldValue Denying ReportItems
I tried to combine the above two expressions by creating a calculated field by
IIF(CountDistinct(Fields!Product.Value,"DataSet1")>1,Fields!Product.Value,Nothing)
which gives me an error Calculated fields cannot have expressions
I tried to use Report Variables in the same way as above(1) which was not working either.
I also tried to use CROSS JOIN in the query
Select Count(Distinct(Product Name)
from Query1
Cross join
My Main Query which give me the data
which is taking more time to execute.
So Can anyone help me with solution where i can group the data by combining the above two expressions.
Please excuse me for the format. I was confused with framing question. I accept all your edits , so that i can learn in future.
Here is my code:
SELECT * FROM
--Query1 which counts the number of distinct products)
(SELECT DISTINCT COUNT(gproduct.ProductName) AS ProdCount
FROM Table1
LEFT JOIN Table4
ON Table1.column=Table1.column
LEFT JOIN Table2
ON Table3.Column = TTable1.Column
LEFT JOIN
(
SELECT Distinct Table6.Name AS ProductName,Table9.ColumnId
FROM Table6
INNER JOIN Table7
ON Table6.Column=Table7.Column
INNER JOIN Table8
ON Table7.Column=Table8.Column
INNER JOIN Table9
ON Table9.Column=Table8.Column
)gproduct
ON Table1.ColumnId=gproduct.ColumnId
GROUP BY gproduct.ColumnId,
)qProduct
CROSS JOIN
--My main Query which get data from different table including Product name
(SELECT
Upper(CASE WHEN (CASE WHEN Table4.Column =1 THEN 'Yes' ELSE 'NO' END)='YES'
THEN gab.ProductName
ELSE
Table2.productName
END) AS Product,
FROM Table1 AS ec
LEFT JOIN Table2 AS ep
ON --
LEFT JOIN Table3 AS ebrd
ON --
Left JOIN Table4 AS etpc
ON --
LEFT JOIN Table5 AS gst
ON --
LEFT JOIN
(
SELECT Distinct Table6.Name AS ProductName,Table9.ColumnId
FROM Table6
INNER JOIN Table7
ON Table6.Column=Table7.Column
INNER JOIN Table8
ON Table7.Column=Table8.Column
INNER JOIN Table9
ON Table9.Column=Table8.Column
) gab
ON Table1.ColumnId=gab.ColumnId
)QMain
Personally I would try to solve the problem in query itself instead of SSRS report. According the data you provided it would be something like:
SELECT
ProductName,
count(distinct Product)
from
YourTable
group by
ProductName
having count(distinct product) > 1
Later on creating SSRS report should be quite easy.

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