I want to display the number of records for each state in a database. I'm using a strongly types dataset. In my method, I have the following
SELECT COUNT(ID) AS iTotal, STATE
FROM members
WHERE (Suspend = 0)
GROUP BY STATE
ORDER BY STATE
In the code behind of my page I have
Dim mateAdapter As New WAPTableAdapters.membersTableAdapter
Dim mates As WAP.membersDataTable
Dim mate As WAP.membersRow
mates = mateAdapter.GetDataState
For Each mate In mates
Select Case mate.STATE
Case "AK"
LabelAK.Text = mate.ID.
End Select
Next
What should LabelAK.Text = mate.ID. be for me to be able to display the number of records that have 'AK' in the state field?
Diane
Hi, I have a table that I insert a member's country into every timesomeone signs up. What I'd like to do is pull information from the DBsuch that I can see each country and the number of users from each.For example:Argentina 10Brazil 5Canada 3I'm having trouble writing the SQL for this...any suggestions?Thanks,Erik
SELECT name = SUBSTRING(name, 1, 1), total = COUNT(SUBSTRING(name, 1, 1)) FROM products GROUP BY SUBSTRING(name, 1, 1)
the assignment said that,
quote:"Do not display the letter and count unless at least three product names begin with the letter."
but i got the errors when I try following.
WHERE total >= 3
quote:Msg 207, Level 16, State 1, Line 4 Invalid column name 'total'.
WHERE COUNT(SUBSTRING(name, 1, 1)) >= 3
quote:Msg 147, Level 15, State 1, Line 1 An aggregate may not appear in the WHERE clause unless it is in a subquery contained in a HAVING clause or a select list, and the column being aggregated is an outer reference.
How would I list the users in the users table that have duplicate IDs or count of IDs > 1?The UserName field is unique. State UserName First Last ID City CountTX Kkeaton Kathryn Keaton 1001 Dallas 2TX KakiKeaton Kathryn Keaton 1001 Dallas 2I think I have to use a subselect? If I use group by then it won't show both records. It shows only one of them.Thanks Craig
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,
Hi Guys, I have a sql procedure that returns the following result when I execute it in query builder: CountE ProjStatus 6 In Progress 3 Complete 4 On Hold The stored procedure is as follow: SELECT COUNT(*) AS countE, ProjStatusFROM PROJ_ProjectsGROUP BY ProjStatus This is the result I want but when I try to output the result on my asp.net page I get the following error: DataBinder.Eval: 'System.Data.DataRowView' does not contain a property with the name Count. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Web.HttpException: DataBinder.Eval: 'System.Data.DataRowView' does not contain a property with the name Count.Source Error:
Line 271: </asp:TemplateColumn> Line 272: <asp:TemplateColumn> Line 273: <itemtemplate> <%# DataBinder.Eval(Container.DataItem, "Count" )%> </itemtemplate> Line 274: </asp:TemplateColumn> Line 275: </columns> My asp.net page is as follows: <script runat="server"> Dim myCommandPS As New SqlCommand("PROJ_GetProjStatus")
' Mark the Command as a SPROC myCommandPS.CommandType = CommandType.StoredProcedure Dim num as integer num = CInt(myCommand.ExecuteScalar) 'Set the datagrid's datasource to the DataSet and databind Dim myAdapterPS As New SqlDataAdapter(myCommandPS) Dim dsPS As New DataSet() myAdapter.Fill(dsPS)
I am using Query Writer (should be SQL 2005) and have included the following code.
The end result: -should retrieve columns and display the count for two different data sources that were added by personnel in a specific department.
Problem: results are returned but not accurate. The code below works just fine and returns the results for all spot buy orders added by personnel in the sales department. However, I want to add a column in the same report that also counts blanket orders from the exact same table added by personnel in the sales department. The database uses views (v) in lieu of dbo.
If I substitute COUNT(T4.PO_Type) AS 'Spot Buy Added' with COUNT(T4.PO_Type) AS 'Blanket Added' I also get accurate results for the blanket order. IE separately they work just fine. If I try to combine the two that is where the trouble begins.
What am I doing incorrectly when I try to add the criteria/code for the additional column to count the blanket orders?
Tab_Name & Load_Status columns provides the information about Name of table and status of data getting loaded to this table.
To this I would like to add a column to display the running count in the table, I mean how many records so far loaded, as below the recordCount coming from the same table tbl_collection
I am writing a query to display the count of products when a month is the primary month (Month where large sales happened)..Please consider the following query..
With Member ProductRank as Rank([Date Due].[Calendar].currentmember,TopCount([Date Due].[Calendar].[Month],1,[Measures].[Sales Amount])) Member PrimaryProd as Count(Filter([Product].[Product].[Product],[Measures].ProductRank=1)) Select PrimaryProd on 0, Order([Date Due].[Calendar].[Month],PrimaryProd,bdesc) on 1 from [Sales]
Output: Â It runs for 13 seconds on my laptop. I Â have modified the query to get the results fast like With
Set MySet as TopCount([Date Due].[Calendar].[Month],1,[Measures].[Sales Amount]) Member ProductRank as Rank([Date Due].[Calendar].currentmember,MySet) Member PrimaryProd as Count(Filter([Product].[Product].[Product],[Measures].ProductRank=1)) Select PrimaryProd on 0, Order([Date Due].[Calendar].[Month],PrimaryProd,Bdesc) on 1 from [Sales]
Output:
This query runs instantly and result is not the same. Am I missing something here?
date       time        s-sitename TimeTaken(Seconds) 6/8/2015 10:56:26 TestSite 100 6/8/2015 10:56:26 TestSite 500 6/8/2015 10:56:26 TestSite 800 6/9/2015 11:56:26 TestSite 700 6/9/2015 11:56:26 TestSite 200 6/12/2015 12:56:26 TestSite 700
I have a table with above values, I am looking for a sql query to find AvgTimeTaken at different time stamps and total count of each time stamp
Output date       time        s-sitename TimeTaken(Seconds) Count_of_Request 6/8/2015 10:56:26 TestSite 1400                 3 6/9/2015 11:56:26 TestSite 900                  2 6/12/2015 12:56:26 TestSite 700                  1
With the function below, I receive this error:Error:Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 0.Function:Public Shared Function DeleteMesssages(ByVal UserID As String, ByVal MessageIDs As List(Of String)) As Boolean Dim bSuccess As Boolean Dim MyConnection As SqlConnection = GetConnection() Dim cmd As New SqlCommand("", MyConnection) Dim i As Integer Dim fBeginTransCalled As Boolean = False 'messagetype 1 =internal messages Try ' ' Start transaction ' MyConnection.Open() cmd.CommandText = "BEGIN TRANSACTION" cmd.ExecuteNonQuery() fBeginTransCalled = True Dim obj As Object For i = 0 To MessageIDs.Count - 1 bSuccess = False 'delete userid-message reference cmd.CommandText = "DELETE FROM tblUsersAndMessages WHERE MessageID=@MessageID AND UserID=@UserID" cmd.Parameters.Add(New SqlParameter("@UserID", UserID)) cmd.Parameters.Add(New SqlParameter("@MessageID", MessageIDs(i).ToString)) cmd.ExecuteNonQuery() 'then delete the message itself if no other user has a reference cmd.CommandText = "SELECT COUNT(*) FROM tblUsersAndMessages WHERE MessageID=@MessageID1" cmd.Parameters.Add(New SqlParameter("@MessageID1", MessageIDs(i).ToString)) obj = cmd.ExecuteScalar If ((Not (obj) Is Nothing) _ AndAlso ((TypeOf (obj) Is Integer) _ AndAlso (CType(obj, Integer) > 0))) Then 'more references exist so do not delete message Else 'this is the only reference to the message so delete it permanently cmd.CommandText = "DELETE FROM tblMessages WHERE MessageID=@MessageID2" cmd.Parameters.Add(New SqlParameter("@MessageID2", MessageIDs(i).ToString)) cmd.ExecuteNonQuery() End If Next i ' ' End transaction ' cmd.CommandText = "COMMIT TRANSACTION" cmd.ExecuteNonQuery() bSuccess = True fBeginTransCalled = False Catch ex As Exception 'LOG ERROR GlobalFunctions.ReportError("MessageDAL:DeleteMessages", ex.Message) Finally If fBeginTransCalled Then Try cmd = New SqlCommand("ROLLBACK TRANSACTION", MyConnection) cmd.ExecuteNonQuery() Catch e As System.Exception End Try End If MyConnection.Close() End Try Return bSuccess End Function
 set buyerset as exists(dimcustomer.leval02.allmembers,custoertypeisRetailers,"Sales") set saleset(buyerset) set custdimensionfilter as {custdimensionmemb1,custdimensionmemb2,custdimensionmemb3,custdimensionmemb4} set finalset as exists(salest,custdimensionfilter,"Sales") Set ProdIP as dimproduct.dimproduct.prod1 set Othersset as (cyears,ProdIP) (exists(([FINALSET],Othersset,dimension2.dimension2.item3),[DimCustomerBuyer].[ParentPostalCode].currentmember, "factsales")).count
I 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
SQL 2000I have a table with 5,100,000 rows.The table has three indices.The PK is a clustered index and has 5,000,000 rows - no otherconstraints.The second index has a unique constraint and has 4,950,000 rows.The third index has no constraints and has 4,950,000 rows.Why the row count difference ?Thanks,Me.
The following query returns a value of 0 for the unit percent when I do a count/subquery count. Is there a way to get the percent count using a subquery? Another section of the query using the sum() works.
Here is a test code snippet:
--Test Count/Count subquery
declare @Date datetime
set @date = '8/15/2007'
select -- count returns unit data Count(substring(m.PTNumber,3,3)) as PTCnt, -- count returns total for all units
(select Count(substring(m1.PTNumber,3,3))
from tblVGD1_Master m1
left join tblVGD1_ClassIII v1 on m1.SlotNum_ID = v1.SlotNum_ID
Where left(m1.PTNumber,2) = 'PT' and m1.Denom_ID <> 9
and v1.Act = 1 and m1.Active = 1 and v1.MnyPlyd <> 0
and not (v1.MnyPlyd = v1.MnyWon and v1.ActWin = 0)
and v1.[Date] between DateAdd(dd,-90,@Date) and @Date) as TotalCnt, -- attempting to calculate the percent by PTCnt/TotalCnt returns 0 (Count(substring(m.PTNumber,3,3)) /
(select Count(substring(m1.PTNumber,3,3))
from tblVGD1_Master m1
left join tblVGD1_ClassIII v1 on m1.SlotNum_ID = v1.SlotNum_ID
Where left(m1.PTNumber,2) = 'PT' and m1.Denom_ID <> 9
and v1.Act = 1 and m1.Active = 1 and v1.MnyPlyd <> 0
and not (v1.MnyPlyd = v1.MnyWon and v1.ActWin = 0)
and v1.[Date] between DateAdd(dd,-90,@Date) and @Date)) as AUPct -- main select
from tblVGD1_Master m
left join tblVGD1_ClassIII v on m.SlotNum_ID = v.SlotNum_ID
Where left(m.PTNumber,2) = 'PT' and m.Denom_ID <> 9
and v.Act = 1 and m.Active = 1 and v.MnyPlyd <> 0
and not (v.MnyPlyd = v.MnyWon and v.ActWin = 0)
and v.[Date] between DateAdd(dd,-90,@Date) and @Date
I would like to AUTOMATICALLY count the event for the month BEFORE today
and
count the events remaining in the month (including those for today).
I can count the events remaining in the month manually with this query (today being March 20):
SELECT Count(EventID) AS [Left for Month], FROM RECalendar WHERE (EventTimeBegin >= DATEADD(DAY, 1, (CONVERT(char(10), GETDATE(), 101))) AND EventTimeBegin < DATEADD(DAY, 12, (CONVERT(char(10), GETDATE(), 101))))
Could anyone provide me with the correct syntax to count the events for the current month before today
and
to count the events remaining in the month, including today.
i have a column name "Principle" and the data in this column is a dollar value. How do i write a query where when the dollar amount is <0 it displays as - and when its >0, it displays as +
I created a Time Dimension and ended up with the following (as shown in the attached image). The problem is that when I go to the Day level, I see numbers e.g. 1, 2, ..., 31. Instead I want to display the Weekday Name e.g. Monday, Tueday and so on (i.e. what we get with the datename(dw,<date>) function. Right?)
However I am not sure what to change and where in order to get the desired results. Can someone kindly guide me.
My table "Branch" contain a Field name as MassMail it contains mail IDs a@yahoo.com;b@yahoo.com;c@yahoo.com;d@yahoo.com;e@yahoo.com
Now plz write me what is the SQL Statement for Retiveing MassMail except one or Two Mail ID Example : Retrive a@yahoo.com;b@yahoo.com;d@yahoo.com;e@yahoo.com
Hai, My condition of the program is to check whether the username is available or not. If it is available, I should insert that username into the db, if not I should display "Username already exists". I've written SP for the condition, but I dunno how to display the error message in asp.net. I've my codings below: DB - SP:alter procedure insert_user@username varchar(20)asif exists(select username from test where username=@username)print 'Username already exists'elseinsert into test(username) values(@username) Default.aspx.cs: protected void Button1_Click(object sender, EventArgs e) { SqlConnection insertconn = new SqlConnection("Server=achuthakrishnan;Initial Catalog=classifieds;Integrated Security=SSPI"); SqlCommand insertcmd = new SqlCommand("insert_user", insertconn); insertconn.Open(); insertcmd.CommandType = CommandType.StoredProcedure; insertcmd.Parameters.AddWithValue("username",TextBox1.Text); SqlDataReader dr; dr=cmd.ExecuteReader(); insertconn.close(); } What is the condition I should check after SqlDataReader dr? Or else, I believe I should use @@error to display error messages in asp.net. I googled a lot and couldn't find the exact solution. Can any one help me?
I am JOINing a Table with a View, and the View can have multiple rows relating to the join condition(i.e. My view as 4 columns, and can look like the following: A B C D A E F G B H I J I want this to look like - A B C D E F G B H I J I want one row, but not one column, I need to maintain each value in its own column, withinin a single row. Doesn't matter to me if that transition happens in my View or as the outcome of my Join. I've been looking at the PIVOT command, but that appears to only work with an aggrgrate function. I don't want to calculate/aggreagte anything, just combine my multiple rows in one. This is my VIEW stmt - SELECT [PKG ID] AS PKG_ID, [APPR GRP NAME], [USRID OF APPR], [APPR STATUS]FROM dbo.pkgapproversWHERE ([APPR STATUS] = 'approved') AND ([APPR GRP TYPE] = 'E') This is my Join stmt - set @sql = N'SELECT DISTINCT [PKG ID] AS PKG_ID, [ELM ACT] AS Action, [END EXEC DATE] AS "Exec Date", [COMMENT] AS Comment, [USRID OF APPR] FROM [PkgAction] FULL JOIN vw_PkgApprovals ON PkgAction.[PKG ID] = vw_PkgApprovals.[PKG_ID] WHERE 1=1'
I'm trying to follow along with lesson07 Web Development Express series and when I drag the SqlDataSource tool onto my form I do not see the object on the screen. I therefore can not configure it until I have placed GridView object onto my form. I hope you can help me in how to view the SqlDataSource or inform me where I can get further information
