Conditionally Count Rows In A Table
Aug 26, 2007
I am building a Table Report where I need to "count" the number of cells in a column conditionally.
I have a column of data where the values will be "Orange", "Apple", "Banana", NULL
The pseudocode would be something like this:
iCountOfOranges as Integer
iCountOfApples as Integer
iCountOfBananas as Integer
IF Cell.Value = "Orange" THEN
iCountOfOranges = iCountOfOranges + 1
ELSE IF Cell.Value = "Apple" THEN
iCountOfApples = iCountOfApples + 1
ELSE IF Cell.Value = "Banana" THEN
iCountOfBananas = iCountOfBananas + 1
The 3 count values would then be displayed in 3 footer rows at the bottom of the table.
Thanks
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Jun 25, 2007
Hi all
i using lookup error output to insert rows into table
Rows count rows has been inserted on the table 59,123,019 mill
table rows count 6,878,110 mill ............................
any ideas
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Mar 17, 2008
Here is my dataset used by my report definition. The combo of barcode and order id is unique. The 'isDiscountedItem' field indicates if the customer used a coupon to purchased an item at a lower price.
departmentId classId barcode orderId isDiscountedItem
----------------------------------------------------------------------------------------------------------------------
1 1 123 1 True
2 7 456 1 False
1 1 123 2 False
1 1 123 3 True
1 1 789 3 True
2 7 456 3 False
... ... ... ... ...
I want to group my report by department id, class id and barcode. Then, I want to count all distinct order ids for which there was at leat one discounted item.
My report would produce the following output considering the above dataset:
Merchandise Number of customers who used a coupon
--------------------------------------------------------------------------------------------------------------
Department 1 2
Class 1 2
Barcode 123 2
Barcode 789 1
Department 2 0
Class 7 0
Barcode 456 0
I've been looking at a possible solution using hash tables defined in the report code but I would like to find a 'cleaner' solution. Any help would be appreciated.
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Jul 26, 2007
I just spent about 30mins searching through the forums for this and saw several posts, but I didn't find a straight answer that seems like it would work for my report. How can I add only 2 data rows to a group (to hide them via the group's visible properties) and keep the rest of the rows outside of the group, but still in the same column (vertical area), as shown:
This is the view of all rows:
Cat1
Cat2
Product A
Data 1
#
#
Data 2
#
#
Data 3
#
#
Data 4
#
#
Data 5
#
#
Data 6
#
#
Product B
Data 1
#
#
Data 2
#
#
Data 3
#
#
Data 4
#
#
Data 5
#
#
Data 6
#
#
And this is the view I'm seeking in some cases:
Cat1
Cat2
Product A
Data 1
#
#
Data 4
#
#
Data 5
#
#
Data 6
#
#
Product B
Data 1
#
#
Data 4
#
#
Data 5
#
#
Data 6
#
#
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Nov 2, 2004
Having one invoice table (ord) and one 'person' table (actor) I would like to include the name of the person who is responsible for an invoice: SELECT Ord.OrdNo, Ord.Selbuy, AC.Nm AS 'Responsible', AC.EmpNoFROM OrdLEFT OUTER JOIN Actor AS AC ON Ord.Selbuy = AC.EmpNoWHERE ord.ordno = 23505 This works perfectly fine if Ord.Selbuy has a corresponding value in Actor:|26914 |21|Yvonne| 21| or if there is no corresponding value in Actor:|26914 |21|NULL| NULL| But what if Ord.Selbuy=0? Then I end up with 3285 rows from Actor! This happens because Actor.EmpNo=0 is allowed. Persons which have never been employed or used to be employed gets Actor.EmpNo=0.Can I create a SELECT statement which only returns data from the INVOICE row if Ord.Selbuy=0?|26914 |21|NULL| NULL| p.s. I'm not able to change table structure/behavior of update procedures, because the tables/code belong to a "bought from the shelf"-business system.
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Aug 8, 2012
This should be a simple solution, but it has been a long time since I've done any query writing (mostly in Oracle) and I am stumped, so here goes:
We are in the process of converting Access database to MSSQL with web form front ends.
I have a table, all columns are nullable, and want users to be able to query from a form, which has a field for each column and defaults to a % wild card for the entered value.
I want the users to be able to put any string in any field, and have it return each row that matches that, including rows with null values in the other columns, but not the column with the entered criteria.
Here is a sample of the data:
Code:
SQL> select * from test;
COL1 COL2 COL3 COL4
----- ----- ----- -----
this is a test
this is not test
this is not
this is test too
is test too
is too
is too
7 rows selected.
Now, if I have this SQL run, it will return only rows that have no nulls in any columns:
Code:
select
col1,
col2,
col3,
col4from test
where
col1 like'th%'
and col2 like '%'
and col3 like '%'
and col4 like '%';
COL1 COL2 COL3 COL4
----- ----- ----- -----
this is a test
this is not test
this is test too
Now, if I use an OR clause for each column, this mostly works, but the trouble is it will also return rows with null values for the field that has criteria entered in it:
Code:
select
col1,
col2,
col3,
col4from test
where
(col1 like'th%' OR col1 is null)
and (col2 like '%' OR col2 is null)
and (col3 like '%' OR col3 is null)
and (col4 like '%' OR col4 is null);
COL1 COL2 COL3 COL4
----- ----- ----- -----
this is a test
this is not test
this is not
this is test too
is test too
is too
is too
The idea is to only select the first 4 rows in the above example.
I was playing with ISNULL in the select clause, but all it does is substitute a string for a null, and I think CASE will do the same thing.
Is there a way I can write this query so it will return rows with NULL values in any column, except the one(column) that has user entered criteria in it?
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May 22, 2015
I have a table sorted by vendor, then item, then Status date with a QC Pass date and Fail date.
I need a SQL 2008 view that counts how many consecutive times a Vendor/Item has passed QC.
When it fails, the count resets to zero, then begins incrementing again.
I need to know how to generate the last column (Count).
I have tried using a ROW_Number() OVER(Partition BY, Order By...) command in the view, but I cannot seem to make it work right.
VendorItemStatusDatePassDate Faildate Count
10056322010-05-092010-05-091
10056322012-12-152012-12-152
10056322013-05-252013-05-253
10056322014-11-172014-11-174
[Code] ....
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Jul 15, 2013
I have database test007DB and I need count all table rows then insert into test99 table using ssis packages .
test99: tableName countRows
t1 20
t2 30
t3 25
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Jan 17, 2006
I have 2 tables:
TableA:
Name
UserA
UserB
UserC
Table B:
Name Data
UserA xxx
UserB asdasd
UserB ewrsad
UserC dsafasc
UserA sdf
UserB dfvr4
I want to count the total entries in Table B for every user in Table A. The output would be:
Name Count
UserA 2
UserB 3
UserC 1
I can use a Select Count statement, but I will have to make a SQL call for every user in Table A. Also, Table A is dynamic, so the users are always changing. Can this be incorporated into one SQL call to count the total rows in Table B for each user in Table A?
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Apr 10, 2008
I would like to know the best way to count and display the number of rows in a given database table called memberinfo.
This should tell me how many members I have right?
Thanks
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Jul 7, 2003
I've noticed that sometimes the # of rows specified in table properties tab is different from the # shown by select count(*) from tableA.
Why is this ?
(SQL 2k, sp2, indexed table)
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Sep 14, 2005
Hi all,
I’ve a table with production objects, and another with possible items composition of the object. I need to count how many occurrences of each standard composition appears:
Table PROD:
PROD_ID COMPONENT TYPE
--------- ----------- -----
1 AAA X1 BBB Y2 AAA X3 BBB Y4 AAA Y5 AAA X5 BBB YTable ITEM_COMPITEM_ID COMPONENT TYPE-------- --------- -----7 AAA X7 BBB Y8 AAA X9 BBB Y
The result should be:
ITEM_ID OCCURRENCES-------- ----7 28 19 1
Table PROD have millions of rows, my way is too slow (I’ve a loop where each PROD object are separately queried against the ITEM_COMP), some have an idea for a most efficient way?
ThX
NeuralC
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Jan 8, 2015
How can I count the rows when I make new table. Here is my code:
SELECT EMPLOYEE_ID, LAST_NAME, SALARY, JOB_ID, COMMISSION_PCT, DEPARTMENT_ID, COUNT(TO_CHAR(HIRE_DATE, 'DAY')) AS NUM_EMPLOYEES
FROM EMPLOYEES
WHERE TO_CHAR(HIRE_DATE, 'Day') = 'Monday'
GROUP BY EMPLOYEE_ID, LAST_NAME, SALARY, JOB_ID, COMMISSION_PCT, DEPARTMENT_ID;
Here is the table: [URL] ....
I have 10 rows, so I would like under NUM_EMPLOYEES to be displayed 10 on each row.
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Sep 15, 2015
I have a question regarding the total count of the table rows
Select count (name) from test. Lets say I have got 200 count. And Select count (lastname) from test1.I have got 200.And this counts I should store it in "There are nn name items awaiting your attention and nn pending lastname's awaiting your approval".
So now I have to store the count in 'nn'.
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Sep 18, 2015
I've a SSIS 2008 parent/child package solution to manage data transfers between two different data sources, so we can copy multiple tables and capture how many rows were transferred and duration for each transfer. This solution was working fine up until last week, when I made some changes to allow the package to perform a source count using standard SQL determined by an expression, or SQL provided from configuration tables, I also changed the package to Truncate or not the destination table, again controlled by configuration settings in a table. The child packages which perform the data flows have not changed!
The day after the controlling package promotion to live, I saw the bizarre behaviour of the Package log stating all rows transferred, but the actual table counts were not what the log stated, see attached file. The package solution works ok on other servers and was ok in DEV, but there were less tables and rows transferred.Re-running the package gave the same errors, but on some of the same tables and some different ones.
As it is the child packages doing the transfers and nothing has changed in them. I cannot see how the log would be able to say all rows are transferred and yet not all of the rows are actually moved?
Process output - where you can see counts and log Table transfer controller (as txt not dtsx)
An example of the data transfer child packages (as txt not dtsx)When I set the ExecuteOutOfProcess = True the package worked fine, unfortunately, this is not a good solution as SSIS 2008 does not tidy up the Dtshost.exe processes it starts and I'd be left with a memory issue after a very short time, we transfer hundreds of tables each day. ( I could write a .net script in the controlling package to kill the child processes, but that would still have hundreds of processes running before I could end them, as we have three parallel streams to allow a bit better performance.
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Oct 29, 2014
Is there a way to make a sql table trigger fire off conditionally on calling app?We have this vendor app database which also have in-house custom built app operates on them. Some one are thinking using triggers to audit second part of the app activities, but want to skip the vendor app part of operation for at least performance reason.To my knowledge, the answer is no. An insert trigger will fire off whenever there is an insert. It doesn't provide a mechanism to check which app/process first, then conditionally fire or not fire.
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Aug 26, 2006
Hi. I am having a problem with a 2005 report that has two tables and is designed thru visual studio. The second table is set to page break before printing and also to repeater headers on new pages. It works fine just like that. However, if I place a condition on the visibilty of the table based on an input report parameter it does not page break before rendering the table. In fact it does not page break at all leaving me with an extremely long last page. The visiblity parameter does properly toggle. This is all occurring when rendering the report to the screen using the windows reportviewer. When I export to PDF it looks fine.
Any help would be great.
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Apr 5, 2001
I have a table called Cartype and there is field called typeid contained 5 rows such as A,B,D,C,E,F
Ihave another table called transaction that the field called typeid and the data contains 3 rows of A and 3 rows of B , and 1 rows of E
I want to write the sql that output something like this
A 3
B 3
D 0
E 1
F 0
thanks
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Mar 13, 2008
Is it possible to count total no. of rows in a table without scanning whole table??
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Sep 25, 2007
Hi,
I am using a foreach file to loop through mdb files kept in a folder and then transfer them to Sql server.
I want to do the following -
Sum the total no. of rows in mdb while the package executes
Sum the total no of rows transferred to Sql server.
Write them to a database (InitialRowCnt, FinalRowCnt, PackageNm, UserNm)
Note: Total = Total rows in all mdb files. so if there are 10 mdb files with 10 rows each, total = 100.
I saw a RowCount transformation..but just dont know where to place and what to do with it.
thanks
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Jan 4, 2007
I have a view that I want to find all the rows that have a matching itemid and have more than 3 rows in them and group them by the itemid.
I am not quite sure how to do this.
Any ideas?
~mike~
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Dec 20, 2007
SELECT ID_AnagraficaRivenditaFROM dbo.AnagraficaRivenditeWHERE EXISTS(SELECT *FROM dbo.Flussi_RivenditeWHERE dbo.Flussi_Rivendite.CodiceProdotto = 631 AND dbo.AnagraficaRivendite.ID_AnagraficaRivendita = dbo.Flussi_Rivendite.ID_AnagraficaRivendita)AND EXISTS(SELECT *FROM dbo.Flussi_RivenditeWHERE dbo.Flussi_Rivendite.CodiceProdotto = 615 AND dbo.AnagraficaRivendite.ID_AnagraficaRivendita = dbo.Flussi_Rivendite.ID_AnagraficaRivendita)GROUP BY ID_AnagraficaRivendita
hi, in this query (in which I extract all ID_AnagraficaRivendita who have a correspondence in table Flussi_Rivendite with CodiceProdotto = 631 AND CodiceProdotto = 615), I would like to receive also a count of extracted rows... have you any idea?? Thank you ;)
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Dec 24, 2003
Hi, I am trying to get the first row of what might be a group of any size of rows within an id that may contain a specific field. For eg
Row A = NoteID 1, FK_JobID 1, UnRead
Row B = NoteID 2, FK_JobID 1, UnRead
Row C = NoteID 3, FK_JobID 1, UnRead
I need the sql to return to just one Job (row) even though the job as 3 UnRead fields. But its returning 3 because its only doing what I'm asking. What I need it to do is just get the one Job (row) where any of the notes = UnRead.
I tried using Top 1, but that will only ever return one row and since I need it to return more than one job (row) it won't work.
Heres my attempt
DECLARE @UserID INT
SET @UserID = 4
SELECT User_Notes.BeenRead, Master_Jobs.By_Who, Master_Jobs.Next_Action, Master_Jobs.Due_Time, Master_Jobs.Due_Date, Master_Jobs.Contact,
Master_Jobs.Job_Title, Master_Jobs.JobID
FROM User_Notes INNER JOIN
Note ON User_Notes.FK_UN_NoteID = Note.NoteID INNER JOIN
Master_Jobs ON Note.FK_JobID = Master_Jobs.JobID
WHERE Note.FK_UserID = User_Notes.FK_UN_UserID AND
BeenRead = 'UnRead'
Thanks in advance
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Mar 1, 2001
Hello,
Do anyone knows how can i count rows in all the tables in a database.
With select count(*) I can count rows only from one table .
TIA.
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Dec 29, 2006
I'm new to MS SQL having used MySQL for several years now. I just can't figure out the syntax on counting or selecting rows
a) in the Last X (days, weeks, months...)
or
b) between "date X" and "date Y"
I've tried this to get the last week:
SELECT COUNT(*)
FROM contacts
WHERE CONVERT(datetime,timestamp) < (GETDATE() - DATEADD(DAY,7,GETDATE()))
...but I always get a total that includes rows outside the span.
Any suggestions? Thanks!
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Nov 11, 2005
hey, how would i count the number of rows, with out using a loop??
thanks, Justin
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Oct 23, 2013
The following query returns 2142 rows which is correct.
Code:
select COUNT(*), sum(v.currentMarket)
from TRMaster m
inner join TRValue v on v.Year = m.Year and v.Parcel = m.Parcel
inner join TRProp p on P.PropCode = V.PropCode and p.PropType = 'A'
where m.Year = 2013 and m.deleted = 0 and m.ReviewDateTime is null and m.Status = 1
group by m.Year, m.Parcel
having SUM(v.currentmarket) > 0
How can I convert this query so that it returns just the count of 2142?
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May 30, 2008
I need to count how many rows are inserted and then how many updated from a table then put that result in a new table.
Lisa Jefferson
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Jun 21, 2014
This is my sql string. It counts all the rows in Questions table but it should only count the rows where id in Quizzes matches the quiz column in Questions table.
"select Quizzes.name, Quizzes.id, count(Questions.quiz) as total from Quizzes inner join Questions on Quizzes.id=Questions.quiz"
Why isnt it doing what I want it to do?
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Oct 20, 2014
I am trying to get the number of rows for each month.
table name:sitez
ID Name crDate access
===========================
1 Bob .. 2014-01-11 .. 1
2 Jerry .. 2014-01-22 .. 2
3 Jim .. 2014-05-06 .. 1
4 Jason .. 2014-12-11 .. 1
5 Jen .. 2014-11-21 .. 3
I am using the results to make a bar graph so I am querying the database for a given year and expecting 12 results back (running SQL 2012).
Select count(*) as ttl FROM sitez WHERE year(crdate) = 2014 and access = 1 group by all month(crdate)
This should return:
1
0
0
0
1
0
0
0
0
0
0
1
However when testing the script I was only getting back:
1
1
1
which didn't knowing which months were 0
By changing the GROUP BY to GROUP BY ALL, it now puts in the zeroes. However I'm still having issues with incorrect results.
When I query the database, the results for December 2014 shows '13' when I execute:
Select count(*) as ttl FROM sitez WHERE year(crdate) = 2014 and access =3 group by all month(crdate)
There are ZERO rows made with a year of 2014 and an access of 3.I verified this by going a straightforward select * from sitez where crdate = 2014 and access = 3
Why I'm seeing ghost results?
All I need is 12 results, ordered by crdate month.
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Oct 30, 2007
Hello,
I am doing a SSIS package to transfer rows from access db to sql server using foreach file. Before loading the data, I want to count the number of rows in a table of the access db. How do I do that?
thank you in advance
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Jul 23, 2005
i have a table like thisStoreId DateClicked1 1/1/20042 1/1/20041 1/1/20041 1/1/20041 1/1/20043 1/1/20042 1/1/2004I want the result of the query to be this:NumberOfClicks StoreId4 12 21 3what is the syntax for this? Thanks.
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Jul 20, 2005
Hello, DeanTry this:select distinct c1, c2 into #tmp_1 from t1select count(*) as cnt from #tmp_1drop table #tmp_1With best regards.
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