I'm trying to select different tables that have the same Column e.g(Auxiliary.Categorgy, BulkContribution.Category, Expenditure.Category) name and their sum(Amount) to get a result like this.
Is there any code for that?
I think you're looking for something like this
with tables_cte(Categorgy, Amount) as (
select Categorgy, Amount from Auxiliary
union all
select Categorgy, Amount from BulkContribution
union all
select Categorgy, Amount from Expenditure)
select Categorgy, sum(Amount) Amount
from tables_cte
group by Categorgy
order by 1;
Related
I'm working on this database that I want it to create a summary sum(Amount) report on the all the tables that will be specified. I tried this but it didn't get what I expected.
SELECT SUM(Amount) AS Expenditure
FROM Expenditure
WHERE Amount IS NOT NULL
UNION ALL
SELECT SUM(Amount)
FROM auxiliary
WHERE Category IS NOT NULL AND Amount >0;
This only shows
and this is want to achieve:
How do I make that possible?
SELECT 'Expenditure' AS TableName, SUM(Amount) AS Amount
FROM Expenditure
WHERE Amount IS NOT NULL
UNION ALL
SELECT 'Auxiliary' AS TableName, SUM(Amount) AS Amount
FROM auxiliary
WHERE Category IS NOT NULL AND Amount >0;
I have a select query which returns a couple of rows grouped by ParentId. How can I add a new row with sum of a column after each parentId group?
For now I have kept the data in a temp table and the result is as below.
And I want to add a new row at the end of each ParentId group as below with the sum of column LoanAmount.
Any help will be appreciated. Many thanks.
You can use a common table expression to achieve this. Here I've created a cte with rank column for getting it sorted in order.
;WITH cte AS
(SELECT ParentId,
sum(LoanAmount) LoanAmount,
max(rank) + 1 AS rank
FROM test
GROUP BY ParentId)
SELECT *
FROM test
UNION ALL
SELECT *
FROM cte
ORDER BY ParentId, rank
rextester
See this link here enter link description here
I think you want:
SELECT ParentID, SUM(VALUE1), SUM(VALUE2)
FROM tableName
GROUP BY ID
You cant do it after each group or at the bottom like in excel, but you create a 'new table' in your query effectively.
Yeah having seen your updated comment, you main issue is youre thinking of it like excel, SQL is not a spreadsheet tool - its a relational database. Id suggest going through a SQL intro - youll pick up the concepts quite fast.
The query I gave you could be created as a stored procedure.
If you feel I've answered your question, id appreciate an upvote :)
You can make sum of group by subquery then combine them in union
; with cte as
( select 9999 as Slno, Level, ParentId, Ent_id, relation, sum(colname) as colname from table group by Level, ParentId, Ent_id, relation)
, ct as ( select row_number() over (partition by ParentId order by level) as Slno, Level, ParentId, Ent_id, Name, --- rest of your column names
colname from table
union all
select Slno, Level, ParentId, Ent_id, '' as Name, ---rest of '' for each column with column name as alias
colname from cte )
select Slno, Level, ParentId, Ent_Id, Name, ---- your columns of table
colname from ct order by Slno
This is just rough idea. Feel free to ask for any confusion.
Post your exact schema for accurate details.
I am trying to get available balance on last(max) date. I am trying to write below query but it is showing error.
select ACCOUNT_ID,AVAIL_BALANCE,OPEN_DATE,MAX(LAST_ACTIVITY_DATE)
from ACCOUNT
group by CUST_ID;
Column 'ACCOUNT.ACCOUNT_ID' is invalid in the select list because it
is not contained in either an aggregate function or the GROUP BY
clause.
I am new to sql. Can anyone let me know where I am wrong in this query?
Any column not having a calculation/function on it must be in the GROUP BY clause.
select ACCOUNT_ID,AVAIL_BALANCE,OPEN_DATE,MAX(LAST_ACTIVITY_DATE)
from ACCOUNT
group by ACCOUNT_ID,AVAIL_BALANCE,OPEN_DATE;
If you're wanting the most recent row for each customer, think ROW_NUMBER(), not GROUP BY:
;With Numbered as (
select *,ROW_NUMBER() OVER (
PARTITION BY CUST_ID
ORDER BY LAST_ACTIVITY_DATE desc) rn
from Account
)
select ACCOUNT_ID,AVAIL_BALANCE,OPEN_DATE,LAST_ACTIVITY_DATE
from Numbered
where rn=1
I think you want to select one records having max(LAST_ACTIVITY_DATE) for each CUST_ID.
For this you can use TOP 1 WITH TIES like following.
SELECT TOP 1 WITH TIES account_id,
avail_balance,
open_date,
last_activity_date
FROM account
ORDER BY Row_number()
OVER (
partition BY cust_id
ORDER BY last_activity_date DESC)
Issue with your query is, you can't select non aggregated column in select if you don't specify those columns in group by
If you want to get the max activity date for a customer then your query should be as below
select CUST_ID, MAX(LAST_ACTIVITY_DATE)
from ACCOUNT
group by CUST_ID;
You can't select any other column which is not in the group by clause. The error message also giving the same message.
with query(CUST_ID, LAST_ACTIVITY_DATE) as
(
select
CUST_ID,
MAX(LAST_ACTIVITY_DATE) as LAST_ACTIVITY_DATE
from ACCOUNT
group by CUST_ID
)
select
a.ACCOUNT_ID,
a.AVAIL_BALANCE,
a.OPEN_DATE,
a.LAST_ACTIVITY_DATE
from ACCOUNT as a
inner join query as q
on a.CUST_ID = q.CUST_ID
and a.LAST_ACTIVITY_DATE = q.LAST_ACTIVITY_DATE
I'm very new to SQL, I apologize if something doesn't make sense!
I have two tables each of which has a column 'client_nbr'. Some of the client_nbrs will overlap in the two tables. I'm needing to count the number of people with a certain value in column 'age' that is in both tables. For example, the results should have something like
age - 5 count - 3,000
And that will only count a client number once, even if it is in both tables.
When I do this for one table I run:
Select age, count(distinct(client_nbr))
From table1
Group by age
I tried to follow the example here: http://www.sqlservercurry.com/2011/07/sql-server-distinct-count-multiple.html?m=1
Using:
Select table1.age,table2.age,
Count(distinct(table1.client_nbr)) as total
From table1,table2
Where table1.client_nbr=table2.client_nbr
Group by table1.age,table2.age
It didn't work out though. The total count was less than when I run a distinct count on just table1.
Thank you in advance!
Try this instead:
SELECT age, COUNT(DISTINCT client_nbr) AS Total
FROM
(
SELECT age, client_nbr FROM table1
UNION ALL
SELECT age, client_nbr FROM table2
) AS t
GROUP BY age
You are using an implicit inner join in your query meaning only the values contained in both tables are returned. Use an outer join to get all the values in both tables
Select table1.age,table2.age,
Count(distinct(table1.client_nbr)) as total
From table1 FULL OUTER JOIN table2 ON table1.age = table2.age
Group by table1.age,table2.age
I have a CTE query filtering a table Student
Student
(
StudentId PK,
FirstName ,
LastName,
GenderId,
ExperienceId,
NationalityId,
CityId
)
Based on a lot filters (multiple cities, gender, multiple experiences (1, 2, 3), multiple nationalites), I create a CTE by using dynamic sql and joining the student table with a user defined tables (CityTable, NationalityTable,...)
After that I have to retrieve the count of student by each filter like
CityId City Count
NationalityId Nationality Count
Same thing the other filter.
Can I do something like
;With CTE(
Select
FROM Student
Inner JOIN ...
INNER JOIN ....)
SELECT CityId,City,Count(studentId)
FROm CTE
GROUP BY CityId,City
SELECT GenderId,Gender,Count
FROM CTE
GROUP BY GenderId,Gender
I want to something like what LinkedIn is doing with search(people search,job search)
http://www.linkedin.com/search/fpsearch?type=people&keywords=sales+manager&pplSearchOrigin=GLHD&pageKey=member-home
It's so fast and do the same thing.
You can not use multiple select but you can use more than one CTE like this.
WITH CTEA
AS
(
SELECT 'Coulmn1' A,'Coulmn2' B
),
CETB
AS
(
SELECT 'CoulmnX' X,'CoulmnY' Y
)
SELECT * FROM CTEA, CETB
For getting count use RowNumber and CTE some think like this.
ROW_NUMBER() OVER ( ORDER BY COLUMN NAME )AS RowNumber,
Count(1) OVER() AS TotalRecordsFound
Please let me know if you need more information on this.
Sample for your reference.
With CTE AS (
Select StudentId, S.CityId, S.GenderId
FROM Student S
Inner JOIN CITY C
ON S.CityId = C.CityId
INNER JOIN GENDER G
ON S.GenderId = G.GenderId)
,
GENDER
AS
(
SELECT GenderId
FROM CTE
GROUP BY GenderId
)
SELECT * FROM GENDER, CTE
It is not possible to get multiple result sets from a single CTE.
You can however use a table variable to cache some of the information and use it later instead of issuing the same complex query multiple times:
declare #relevantStudent table (StudentID int);
insert into #relevantStudent
select s.StudentID from Students s
join ...
where ...
-- now issue the multiple queries
select s.GenderID, count(*)
from student s
join #relevantStudent r on r.StudentID = s.StudentID
group by s.GenderID
select s.CityID, count(*)
from student s
join #relevantStudent r on r.StudentID = s.StudentID
group by s.CityID
The trick is to store only the minimum required information in the table variable.
As with any query whether this will actually improve performance vs. issuing the queries independently depends on many things (how big the table variable data set is, how complex is the query used to populate it and how complex are the subsequent joins/subselects against the table variable, etc.).
Do a UNION ALL to do multiple SELECT and concatenate the results together into one table.
;WITH CTE AS(
SELECT
FROM Student
INNER JOIN ...
INNER JOIN ....)
SELECT CityId,City,Count(studentId),NULL,NULL
FROM CTE
GROUP BY CityId,City
UNION ALL
SELECT NULL,NULL,NULL,GenderId,Gender,Count
FROM CTE
GROUP BY GenderId,Gender
Note: The NULL values above just allow the two results to have matching columns, so the results can be concatenated.
I know this is a very old question, but here's a solution I just used. I have a stored procedure that returns a PAGE of search results, and I also need it to return the total count matching the query parameters.
WITH results AS (...complicated foo here...)
SELECT results.*,
CASE
WHEN #page=0 THEN (SELECT COUNT(*) FROM results)
ELSE -1
END AS totalCount
FROM results
ORDER BY bar
OFFSET #page * #pageSize ROWS FETCH NEXT #pageSize ROWS ONLY;
With this approach, there's a small "hit" on the first results page to get the count, and for the remaining pages, I pass back "-1" to avoid the hit (I assume the number of results won't change during the user session). Even though totalCount is returned for every row of the first page of results, it's only computed once.
My CTE is doing a bunch of filtering based on stored procedure arguments, so I couldn't just move it to a view and query it twice. This approach allows avoid having to duplicate the CTE's logic just to get a count.