Transact SQL :: Count As Per Column Value
Jul 2, 2015I have table like below
col1 volume
A 22
B 28
C 1
E 3
D 4
Output should be like below
col1 vol
A 22
B 28
Others 8
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Transact SQL :: Group By Count Once For Duplicate Column Values?
Oct 1, 2015My data is like below:Â
Â
ClassId ClassName  StudentId  Subject    SubjectIdÂ
1        ESL       12        English     20Â
1        ESL       13        Science     30Â
1        ESL       12        Social      40Â
1        ESL       12        Maths       50Â
Â
Required output: parameters are Subject column valuesÂ
ClassId ClassName  TotalStudents  SubjectIds Â
Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 20, 40, 50Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 30Â
Â
When one student takes multiple subjects then count student only once, so in the above data 12 is one student id takes multiple subjects so counted only once. TotalStudents value is 1
Â
I did write below query:Â
Â
Declare @subjectids stringÂ
set @subjectids = '20,30,40,50'Â
-- will split @subjectids and store in temp table   Â
select classname, classid, Count(Distinct StudentId)Â
from mytableÂ
where SubjectsIds in @subjectIdsÂ
group by ClassId, ClassName, SubjectId,Â
Â
but it gives me below output:Â Â Â
ClassId ClassName  TotalStudents  SubjectIdsÂ
Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 20Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 30Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 40Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 50Â
In SQL 2000 Can I Use Count() To Count A Column?
Nov 26, 2007I use SQL 2000
I have a Column named Bool , the value in this Column is 0�0�1�1�1
I no I can use Count() to count this column ,the result would be "5"
but what I need is "2" and "3" and then I will show "2" and "3" in my DataGrid
as the True is 2 and False is 3
the Query will have some limited by a Where Query.. but first i need to know .. how to have 2 result count
could it be done by Count()? please help.
thank you very much
Transact SQL :: When To Use Count And Sum
Jun 20, 2013How do you know when you should use COUNT and when to use SUM functions?
View 12 Replies View RelatedTransact SQL :: Want To Get A SUM Of COUNT
Jun 29, 2015I 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'
[code]....
Transact SQL :: Way To Count Changes In Value Of A Field
Oct 13, 2015I 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.
Trial    BI    Track    CAT
AÂ Â Â Â Â Â Â Â Â 5Â Â Â Â Â 3Â Â Â Â Â Â Â Â Â Â 1
BÂ Â Â Â Â Â Â Â Â 5Â Â Â Â Â 3Â Â Â Â Â Â Â Â Â Â Â 2
[code]...
Transact SQL :: COUNT And SUM Of Multiple Columns
Sep 2, 2015I'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.
CREATE TABLE [dbo].[CATASTRO_PSWID_SHPMUNINEW](
[Installation] [numeric](38, 8) NULL,
[AccountType] [nvarchar](50) NULL,
[PWSID] [smallint] NULL,
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
[code]....
Transact SQL :: Query To Retrieve Max Count
May 28, 2015The below is my query in SQL SERVER 2012
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 nullÂ
SELECT @PN_INC= coalesce(MAX(PositionNumberInc), 0) FROM dbo.tblPosition WHERE LTRIM(RTRIM(UPPER(PositionDescription)))=LTRIM(RTRIM(UPPER(@POSITION_DESC)));
Transact SQL :: Count Only Latest Entry
May 25, 2015I have a table with below structure, with a sample entry for 1 country:
ID Date        Event CountryCode TxnID
1 Â 22/05/2015 Â ABC Â 123 Â 111
2 Â 23/05/2015 Â XYZ Â 123 Â 111
3 Â 20/05/2015 Â XYZ Â 123 Â 222
4 Â 21/05/2015 Â ABC Â 123 Â 222
So, I need to get a count like:
FOR COUNTRYCODE=123
ABC count= 1Â
XYZ count= 1
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.
Transact SQL :: Display 0 With COUNT And GROUP BY
Aug 25, 2015How 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,
Transact SQL :: How To Get Count From A Large Table
Jun 1, 2015I 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? Â
How I could improve the performance for count(*) of this huge table. Note: if the partition idea sounds viable -- what would that look like?Â
Transact SQL :: Count Weeks With More Than Two Records
Aug 22, 2015My 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
Transact SQL :: How To Write A Cursor For Row Count
May 20, 2015I 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.
Transact SQL :: Simple Count Function
Apr 25, 2015I 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.
Transact SQL :: Calculate DateTime Column By Merging Values From Date Column And Only Time Part Of DateTime Column?
Aug 3, 2015How can I calculate a DateTime column by merging values from a Date column and only the time part of a DateTime column?
View 5 Replies View RelatedTransact SQL :: Find A Count On Group Of Member IDs
Aug 20, 2015I 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..
View 6 Replies View RelatedTransact SQL :: How To Count And Sum A Date Based On Conditions
Jun 18, 2015I 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
My problem is the WHEN.
Transact SQL :: Total Count Of Table Rows
Sep 15, 2015I 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'.
Transact SQL :: Count Of Records By Month Wise
Oct 7, 2015I 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)
Output
Standard Total Month
NULL 0 1 //Jan
NULL 0 2 //Feb
NULL 0 3
NULL 0 4
NULL 0 5
OSHA 18001, 1 5
NULL 0 6
NULL 07
NULL 08
OSHA 18001,158
TL 9000,18
NULL 09
OSHA 18001,139
Transact SQL :: How To Select Columns That Are Not In GROUP BY And Get COUNT
Jul 3, 2015I 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)
[Code] .....
Transact SQL :: Condition Failed Rows Count
Jul 3, 2015I 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
Expected result:
Uniid <-> Stockcode <-> FailedRows
1670 <-> GJ-00064 <-> 1
Transact SQL :: Count The Number Of Workflows From Top To Point
Jul 31, 2015who has workflows created and ordered by CreateTimestamp . i need to count the number of workflows from top to point where there is either a success or failure workflow that occurs at the latest .Â
1.ban 137108351 has success workflow and prior to that workflow it has 2 workflows (exclude success and failure)
2.ban 104917284 has success workflow as latest (it still has failure but not considered because it is occurred earlier to success ) and prior to that workflow it has 2 workflows (exclude success and failure)
3.ban 107500674 has failure workflow and prior to that workflow it has 0 workflows (exclude success and failure)
below provided code for sample data as well
GO
/****** Object: Table [Temp].[deleteit] Script Date: 7/31/2015 3:04:55 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [Temp].[deleteit](
[ban] [nvarchar](256) NULL,
[code]....
Transact SQL :: How To Get Distinct Count Of All Columns Of A Table
Dec 3, 2015I have a table called Employee which have 6 columns. This table are having 1000 records. Now I want to know the distinct value count of all these 6 columns as well as normal count. like this:
ColumnName DistinctCount NormalCount
Id 1000 1000
Name 1000 1000
Phone 600 600
PINCode 200 1000
City 400 1000
Gender 2 1000
Transact SQL :: Email Notifications - Count For Name And Logins
Nov 6, 2015I have a stored procedure which will send an email notification everyday the count of names and count of logins at night. And this sends like a link so the users can directly click on the link(s) and see who all logged in. This works perfectly fine.
Now my requirement is that if there is no count for either name or logins it should send just as text and not as link.
Select count (name) from dbo.test=0 just plain 'text total count of names 0'
Select count (logins) from dbo.test1=0 just plain text 'total count of logins 0'
Transact SQL :: Count Of Same UserID Used Within 7 Days For That Month
Nov 19, 2015I want to find out count of same UserID used within 7 days for that month.
For example, in below scenario, UserID 458's 1st TTo is 8/26/2015 and it used again on 8/28/2015 which is less than 7 so result should be 1. (DateDiff between 1st TTo and 2nd Tfrom should be less than 7) This is for month of Aug.
ID TFrom TTo
9876 8/1/2015 8/7/2015
4140 8/21/2015 9/4/2015
458 8/23/2015 8/26/2015
458 8/28/2015 9/8/2015
Scenario 2,for UserId 458, TTo is 9/20 and it used again Tfrom on 9/20 so result should be 1Â
user ID TFrom T To
592 9/1/2015 9/24/2015
526 9/3/2015 9/11/2015
292 9/11/2015 9/25/2015
352 9/12/2015 9/24/2015
458 9/14/2015 9/20/2015
458 9/20/2015 10/2/2015
706 9/22/2015 10/6/2015
Transact SQL :: Accurate Count Of Workstations Connected To Database?
Nov 2, 2015How do I get an accurate count of workstations connected to a database?
View 7 Replies View RelatedTransact SQL :: Stored Procedure For Total Count For New Users
Jul 14, 2015I need to create a stored procedure for total count of the user's. If  User from front end  invites other user to use my tool, that user will be stored into a table name called "test",lets say it will be stored as"Invited 1 User(s)" or if he invites 2 users it will store into table as "Invited 2 User(s)."
But now we have changed the concept to get the ISID (name of the user) Â and now when ever the user invites from the front end, the user who have invited should stored in two tables "test" and " test1" table .
After we get the data into test and test1 table i need the total count of a particular user from both tables test and test1.
if i invite a user , the name of the user is getting stored in both test and test1 tables.Now i want to get the count of a user from both tables which should be 1,but its showing 2.
Reason: Why i am considering the count from 2 tables is because before we were not tracking the usernames and we were storing the count in single test table.,but now we are tracking user names and storing them in both tables(test and test1).
Here is my sample  code:
I need to sum it up to get the total user's from both the table but I should get 1 instead of 2Â
SELECT
(select distinct COUNT(*) from dbo.test
where New_Values like  '%invited%'
and Created_By= 'sam'
+
(select distinct count (*) Â from dbo.test1
where invited_by ='sam'
Transact SQL :: How To Count Number Of Specific Columns Of Table
Jul 11, 2015I have a table called Employees which has lots of columns but I only want to count some specific columns of this table.
i.e. EmployeeID: 001
week1: 40
week2: 24
week3: 24
week4: 39
This employee (001) has two weeks below 32. How do I use the COUNT statement to calculate that within these four weeks(columns), how many weeks(columns) have the value below 32?
Transact SQL :: Count To Get Distinct Phone No Greater Than 1 In A Query
Nov 11, 2015I have a table with kind of data as below
PhNo    Address    DP   AutoID    Name
0123Â Â Â Â Â Â RHÂ Â Â Â Â Â Â Â Â Â 001Â Â Â 4577Â Â Â Â Â Â Â Â Â J
0123Â Â Â Â Â Â RHÂ Â Â Â Â Â Â Â Â Â 004Â Â Â 4567Â Â Â Â Â Â Â Â Â Â JD
0124 Â Â Â Â Â RHÂ Â Â Â Â Â Â Â Â Â 010Â Â Â 4467Â Â Â Â Â Â Â Â Â Â KK
0121Â Â Â Â Â Â HNÂ Â Â Â Â Â Â Â Â 007Â Â Â 4667Â Â Â Â Â Â Â Â Â RK
012Â Â Â Â Â Â Â Â Â SVNÂ Â Â Â Â Â Â Â 009Â Â Â 4787Â Â Â Â Â Â Â Â Â RKK
012Â Â Â Â Â Â Â Â Â SVNÂ Â Â Â Â Â Â Â 009Â Â Â 4787Â Â Â Â Â Â Â Â Â RKR
011Â Â Â Â Â Â Â Â Â SVNÂ Â Â Â Â Â Â Â 009Â Â Â 4787Â Â Â Â Â Â Â Â Â KKR
I need distinct phone numbers >1 for a address and if the same phNo has 2 different names I want to skip the second one.I want the output like below
PhNo    Address    DP   AutoID    Name
0123Â Â Â Â Â Â RHÂ Â Â Â Â Â Â Â Â Â 001Â Â Â 4577Â Â Â Â Â Â Â Â Â J
0124 Â Â Â Â Â RHÂ Â Â Â Â Â Â Â Â Â 010Â Â Â 4467Â Â Â Â Â Â Â Â Â Â KK
0121Â Â Â Â Â Â Â Â SVNÂ Â Â Â Â Â Â Â 009Â Â Â 4787Â Â Â Â Â Â Â Â Â RKK
012Â Â Â Â Â Â Â Â SVNÂ Â Â Â Â Â Â Â 009Â Â Â 4787Â Â Â Â Â Â Â Â Â RKR
011Â Â Â Â Â Â Â Â Â SVNÂ Â Â Â Â Â Â Â 009Â Â Â 4787Â Â Â Â Â Â Â Â Â KKR
Transact SQL :: Update Unique Records Count For Subquery?
Sep 2, 2015updating the # of Payer from below query to match with the # of rows for each payer record. See the Current and desired results below. The query is currently counting the # of rows for all payers together and updating 3 as # of payers. I need it to count # of rows for each payer like shown inDesired result below. It should be showing 1 for first payer and 2 for 2nd & 3rd based on # of times each payer is repeated..
SELECT b.FILING_IND, b.PYR_CD, b. PAYER_ID, b. PAYER_NAME,a.CLAIM_ICN,
(Select Count(*) From MMITCGTD.MMIT_CLAIM a, MMITCGTD.MMIT_TPL b , MMITCGTD.MMIT_ATTACHMENT_LINK c where a.CLAIM_ICN_NU =
c.CLAIM_ICN and b.TPL_TS = c.TPL_TS and a.CLAIM_TYPE_CD = 'X'Â
[Code] ....
Current Result
FILING_IND
PYR_CD
PAYER_ID
PAYER_NAME
CLAIM_ICN
#_OF_PAYER
[code]....
Transact SQL :: How To Update A Field And Insert Increment Count
May 28, 2015I want to update a field and in this field insert a increment count, for example:
When I make, "Select * from Users order by User" displays:
User1 Â | Â NULL
User1 Â | Â NULL
User1 Â | Â NULL
User2 Â | Â NULL
User2 Â | Â NULL
and I want to do this:
User1 Â | Â 1
User1 Â | Â 2
User1 Â | Â 3
User2 Â | Â 1
User2 Â | Â 2
how to do this?
Transact SQL :: How To Count Where Two Tables Multiple Columns Match
May 4, 2015There are two tables
TABLE 1 (NAME - Groupseats)
id session course groupcode sub1 sub2 sub3
1 2015 ba1 137 HL EL Eco
2 2015 ba1 138 EL SL HS
3 2015 ba1 139 SL EL His
From this table i use to admit a student and select their choice of group simultaneously all the subjects associated with GROUP is save on another table.
Here is the TABLE 2 Structure and sample data:
table 2 (NAME - tblstudetail)
id studentID session course sub1 sub2 sub3
1 15120001 2015 ba1 EL SL HS
2 15120002 2015 ba1 HL EL Eco
3 15120003 2015 ba1 SL EL His
4 15120004 2015 ba1 HL EL Eco
AND so no..........................
Now i just want to COUNT the Number of Groups Filled in tblStudateil.
Transact SQL :: Loop On Rows - Count Of Documents For Each Supplier
Mar 22, 2015I have 3 tables: Suppliers, Documents and Verification, each document may have multiple verification where I need to get the last verification according to verification date. So I just need a "Select top 1 result from Documents, Verification where doc_iddoc=ver_iddoc and result='True' order by ver_date desc" so far I get the result of the last verification, but here's the problem:
I need to get a row with the count of documents for each supplier, I mean:
Supplier Name   Docs    NegativeVerification
Acme Co         10           1
that is I would need to loop for each supplier and each document and get the last verification, if one of any of documents have negative verification then add it to negative results. Is it possible to achieve this with a query or do I have to do it through stored procedure?