Transact SQL :: Way To Count Changes In Value Of A Field
Oct 13, 2015
I want to avoid iterating through a table row by row and programmatically incrementing a counter,/I have define a view called Q2 with the following fields of interest:
Trial varchar(25)
BI int
Track int
CAT int
What I would like to do is partition by Trial, BI, and Track, and count the number of times CAT changes value. In Access, I would just iterate through a recordset inside a function, but I would like to see if there is a set based solution.Adding Sample Data and Output.
I have a very strange situation. I've increased the size of an NVARCHAR field from 8 to 9 in a database table. The format of the data that I enter will either be an 8 character field (123456-8) or a 9 character field (1234567-9). The '-' is critical.
It used to only accept the 8 character version, but after increasing the field size, if I try to insert the 9 character field version, it gets truncated after the '-', as though it's still only allowing 8 characters. But that only occurs when I include the '-' or other such characters like '#'. If I try to insert 1234567a9, it works. The following explains the outcomes:
I have the following query and want the results within my query although I want to be able to get the SUM of my COUNT results. So basically I want the SUM of [Document Count] within my query/
DECLARE @Date date; SET @date = '02/05/2015' SELECT CONVERT(VARCHAR,CONVERT(Date, @Date, 103),101) AS [Date Scanned], (SELECT COUNT(*) FROM QUEUE WHERE date_scanned = @Date) AS [Total Scanned], COUNT(dbc_state) AS [Document Count], CASE WHEN dbc_state = 1 AND ON_HOLD = '1' THEN 'On Hold'
I have a table like this. Each ConNo can have many boxes. The number of the box is an identfier, not a quantity.ie Box 3 = 1 box.A box may have a letter as a suffix or not.
I want to group by ConNo and total the boxes so I know how many Boxes are in each ConNo eg ConNo 200 5 boxes
I've got a stored proc which returns a location and corrosponding defects for that location. My matrix has the locations as rows and a count of defects as the data.
How can I manipulate the matrix (or table?) so I'll only show the Top 3 highest counts? I've tried screwing around with the Top N Filter, but as soon as I do =COUNT(Field!Defect.Value) on it the report wont run anymore. If the data came over in the above format that would make my life so much easier...but my matrix is all about aggregate data
Also I cant modify the stored proc as that dataset is used on multiple areas in the report
I am trying to update a field in a temptable with the count of items in another table. To illustrate, CustomerID=23 and I want the number of occurences in the temp table. Here's the code which DOESN'T work:
INSERT INTO TempTable ( CustomerID, FirstName, LastName, DateAdded, AlbumPicture, LayoutCount ) SELECT Albums.CustomerID, Customers.FirstName, Customers.LastName, DateAdded, AlbumPicture, COUNT(*) FROM Layouts WHERE Layout.customerID = Albums.CustomerID FROM Albums JOIN Customers on (Albums.CustomerID=Customers.CustomerID)
Please take a look at the COUNT line. Here I want to count the occurences of a specific customerid in another table and put in into th LayoutCount field.
SQL server reports "Incorrect syntax near the keyword 'FROM'". Any ideas how to achieve this?
I want to get a count of how many PosAnswer are associated with the QuesToAsk 'List your top 5 favorite places'
This is the syntax I am using to achieve this, and it works, but wasn't sure if there was a better way (changing the data structure is unfortunately not an option in this situation). Here is my table structure
Code: Create Table Test ( QuesToAsk varchar(1000), PosAnswer varchar(1000)
[Code] ....
And this is the syntax I use to get the count I am after
Code: DECLARE @VariableName varchar(25) DECLARE @FormattedVariableName varchar(25) DECLARE @FieldCount int SET @VariableName =
I am attempting to combine to queries that I created and am not having success. I need to get a count on a field for a specific value and have to do this by gender and by an age range. So here is the query I came up with. I don't get any errors produced but I also don't get any results.
$query = "SELECT p1.sex, age_group, COUNT(CASE WHEN p4.q1 = 'Yes' THEN p4.q1 END) AS heart_attack FROM (select p1.sex,". " CASE WHEN datediff(year, dateadd(day, -datepart(dayofyear, GetDate()), p1.birthday) , dateadd(day, -datepart(dayofyear, GetDate()), GetDate())) BETWEEN 11 AND 20 THEN '11-20'". " WHEN datediff(year, dateadd(day, -datepart(dayofyear, GetDate()), p1.birthday) , dateadd(day, -datepart(dayofyear, GetDate()), GetDate()))
Hopefully this makes sense. I am new to SQL Reporting. My code is below. I am trying to get my query to display 0 when a category (prob_ctg.sym, does not have a Count value.
SELECT COUNT(*) AS Expr2, ISNULL(COUNT(*), '0') AS Total, CONVERT(varchar(20), Requestor.c_last_name) + ', ' + CONVERT(varchar(20), Requestor.c_first_name, 112) AS Customer, Calls.ref_num, Calls.category, prob_ctg.sym, Calls.summary, DATEADD(s, Calls.open_date - 21600, '1/1/70 12:00:00 am') AS OpenDT, DATEADD(s, Calls.close_date - 21600, '1/1/70 12:00:00 am') AS CloseDT, [Group].c_last_name AS GroupName FROM ctct Requestor INNER JOIN ctct [Group] INNER JOIN call_req Calls ON [Group].id = Calls.group_id ON Requestor.id = Calls.customer INNER JOIN int_org INNER JOIN prob_ctg ON int_org.id = prob_ctg.organization ON Calls.category = prob_ctg.persid WHERE (int_org.iorg_c_id LIKE '%400111%') AND (prob_ctg.del = 0) AND (DATEADD(s, Calls.open_date - 21600, CONVERT(DATETIME, '1970-01-01 00:00:00', 102)) BETWEEN @stdt AND @eddt) GROUP BY Calls.category, prob_ctg.sym, Calls.summary, Calls.ref_num, Calls.open_date, Calls.close_date, [Group].c_last_name, int_org.iorg_name, int_org.iorg_c_id, Requestor.c_last_name, Requestor.c_first_name
I have one field in SQL Server Report Called Status which is text field. that status can be "Abesent" , Late In", "Early Out" , "Early Out and Late in" , its in table Like this.
Emp no | Name | Date | Time | Status 1 Kaisar 1-1-07 7:15 Late In 1 Kaisar 1-2-07 17:15 Early Out 1 Kaisar 1-4-07 - Absent 1 Kaisar 1-5-07 - Absent 1 Kaisar 1-6-07 - Absent
And So On...... ----------------------------------------------------------------
i want to get count some thing like this
Total Of Absent : 3 Total Of Late in : 4 Total Of Early Out :5
I'm working on a data analysis involving a table with a large number of records (close to 2 million). I'm using only three of the columns in the table and basically am grouping results based on different criteria. The three columns are PWSID, Installation and AccountType. I have to Provide the PWSID column with a count of the total number of installations per PWSID, also a count of AccountTypes per PWSID. I have the following query, but the numbers aren't adding up and I'm not sure why. I'm falling short in the total count by around 60k records.
DECLARE @PN_INC INT, @POSITION_DESC VARCHAR(15) SELECT @PN_INC= MAX(PositionNumberInc) FROM dbo.tblPosition WHERE LTRIM(RTRIM(UPPER(PositionDescription)))=LTRIM(RTRIM(UPPER(@POSITION_DESC))); SELECT @PN_INC is returning null when there is no record in the table;
1. how can I make it return 0 when @PN_INC is null else it should pick the MAX(PositionNumberInc) value
2. I have written the below query to return 0 when @PN_INC is null but I need query to select the MAX(PositionNumberInc) value when @PN_INC is not null
SELECT @PN_INC= coalesce(MAX(PositionNumberInc), 0) FROM dbo.tblPosition WHERE LTRIM(RTRIM(UPPER(PositionDescription)))=LTRIM(RTRIM(UPPER(@POSITION_DESC)));
Which means, I want to count for each transaction, the latest entry based on date. And there can be many countries like this. And I need to count both entries for ABC & XYZ.Normal count will give me duplicate entries.
How can I display 0 when using COUNT and GROUP BY?I'm using SELECT CASE in my query. I was trying to use COALESCE but no result, COUNT result = 1. (there should be 0).
COALESCE((COUNT(DISTINCT (CAST((CASE WHEN CurrStat = @Stat AND LogDate = @LogDate THEN Enumber ELSE 0 END) AS int)))), 0) AS InTrack,
I have a table with a couple hundred billion records (sql server 2005). When I do a select count(*) from tblx -- it takes this side of forever. Is it possible to count partitions and then add them up to make it faster?
How I could improve the performance for count(*) of this huge table. Note: if the partition idea sounds viable -- what would that look like?
My table is test and I have an ID and DateTest columns
I would like to count the weeks with more then one record.
So far I got this and return the weeks with 1 record per week. How can I count the weeks with more then one record
select sum(c) from ( select c = count( id) over (partition by id, datepart(week, DateTest)) from test where id = '1' and DateTest >= '7-7-2015' ) a where c = 1
I have a table which table has :Identity Column (Identity), Schema name and Table_Name.
So I would like to write a cursor For each Table Count(*) from Table--@Cnt Int , Schemaname and Tablename need to store another table.
Implement a USP, using a cursor that scan the table, generate select count statement from configuration table and fire the select count statement and record the result of the query in the log table :
how can I write a cursor and Import Those results into to Another table.
I have a really basic question. The following SQL query works for me:
Select EnterUserID, Enterdate from tblCsEventReminders where EnterDate >= Convert(datetime, '2015-04-01')
I am essentially trying to write a query to count the number of user logins after a certain date, so I need to count 'EnterUserID' but I am having problems getting the count() function to work.
I have a table in Access 2007 that has about 30 field names and I want to have a count of how many unique rows there are in each field. I want to have these results put into another table that will just have the field name and then the count of how many unique rows there are.
I have code in VBA that will loop through my SQL and change out the field name, but I can't seem to get the SQL right before I can start looping it. For just one field name this would be what I have to count the unique names...
So far I have this:
INSERT INTO newtable COUNT(*) FROM (SELECT Raw_Table.FieldName, COUNT(Raw_Table.FieldName) AS CountOfFieldName FROM Raw_Table GROUP BY Raw_Table.FieldName);
I am trying to find a count on group of our memberid`s who were active within a year since 2010 till today for particular memberships in my table I have memberid int effectivedate datetime termdate datetime Membershiptype varchar(10) ='GOLD','Silver' and 'Platinum'. I haven't used sql in a long time..
I have conducted a thorough search in the forums and cannot quite find my answer. I have a date field called open_date. If the open_date is more than 30 days old, I need to count it. I have started with the following code:
SELECT 'Older_Than_30Days' = CASE WHEN open.date >= 30 THEN '1' ELSE '0" END
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".
I am trying to get count of records by month wise when they select year .It was showing the out put correctly but its showing months arer in numbers,but I want to display Jan,Feb ...
SELECT DISTINCT Standard, COUNT(Standard) AS Total,month(ReportDate) Month FROM CPTable where year(ReportDate) = '2015' GROUP BY Standard, Standard , month(ReportDate)
I am using SQL 2012. I have a GROUP BY and I want to select two other fields from my table at the same time: One column that is a string (account_code) and one that I need to perform a count on (customer_number). I know the code COUNT(DISTINCT customer_number) works for getting that. I need to select both of those fields on top of what I have. I have the following:
DECLARE @Providers TABLE (ID INT IDENTITY(1,1), Provider_Name VARCHAR(20), Uniq_Id VARCHAR(10), Total_Spent MONEY, Total_Earned MONEY) INSERT INTO @Providers (Provider_Name, Uniq_Id,Total_Spent, Total_Earned)
I am using SQL Server 2008.Each stock item will have default 4 document type (1, 5, 6, 7) and each will have 3 zone's (1, 2, 3) to qualify. Each zone will be updated to 1 for that document type if the item successfully pass through it. If all zone are NULL means no transaction. How to retrieve only the failed rows which means not all zone are 1 or NULL.In the image GJ-00064 has one row failed. So how to get the count of failed rows for each item
