Syntax Help With Orderid % 2 = 1 In WHERE Clause
Nov 6, 2007
I started reading a very informative book (Inside Microsoft SQL Server 2005: T-SQL Querying) that uses the following example.SELECT orderid, customerid,
COUNT(*) OVER(PARTITION BY customerid) AS num_orders
FROM dbo.Orders
WHERE customerid IS NOT NULL
AND orderid % 2 = 1;
Being new to T-SQL, I don't understand what is going on in the last line "orderid % 2 = 1". I tried searching "Books On Line" with no answer. Is there a good reference or textbook out there I can use to find the answers to specific syntax questions?
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May 14, 2007
<asp:SqlDataSource ID="productsUpdate" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringAccountType %>"
SelectCommand="SELECT [ProductID], [ProductName], [ImageTitle], [ImageData], [ImageMimeType] FROM [Products] WHERE [ProductID] = @ProductID"
UpdateCommand="UPDATE [Products] SET [ImageTitle] = Null, [ImageData] = Null, [ImageMimeType] = Null WHERE [ProductID] = @ProductID" InsertCommand="INSERT INTO [Products] ([ImageTitle], [ImageData], [ImageMimeType]) VALUES (@ImageTitle, @ImageData, @MimeType) WHERE ([ProductID] = @ProductID)">
<SelectParameters>
<asp:ControlParameter ControlID="GridView1" Name="ProductID" PropertyName="SelectedValue"
Type="Int32" />
</SelectParameters>
<UpdateParameters>
<asp:Parameter Name="ImageTitle" />
<asp:Parameter Name="ImageData" Type="string" />
<asp:Parameter Name="MimeType" Type="string" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="ImageTitle" Type="String" />
<asp:Parameter Name="ImageData" />
<asp:Parameter Name="MimeType" Type="String" />
</InsertParameters>
</asp:SqlDataSource> Hi Guys, new to development using visual studio and vb.net 2.0. and SQL express. Have a small problem.I have an update command which im using to change the values of a blob image table to NULL so that i can then insert a new image into the table. This works fine. My problem is that my insert statement has an error and i cant figure this out. if i dont add the where clause it works fine but inserts the new image into the table without the product data, i want to insert the new image into the existing product information. The error message i keep getting is "incorrect syntax near where"Any help would be greatly appreciatedThanks
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Feb 6, 2005
I have the code below and the where clause is giving me errors, I have already setup FT Index, I think the error is lack of ' or " or "" or some kinda syntax pls help... as I can figure it out
I passed the word MBAISE
where CONTAINS(*, '+@searchstring+' )
Declare @myStatement varchar(8000)
Declare @LastRec int
Declare @FirstRec int
SELECT @FirstRec = (@CurrentPage - 1) * @PageSize
SELECT @LastRec =(@CurrentPage * @PageSize + 1 )
SELECT @myStatement = ' SELECT SalaryStatistical, EmployerID,JobLocation, location, SectorID
FROM #TEMP
where CONTAINS(*, '+@searchstring+' )
AND (LastLogin >= dateadd(d, -' + @HowManyDays + ', getdate())
AND (ID > '+ convert(varchar(20),@FirstRec) +')
AND (ID < '+convert(varchar(20),@LastRec) +')
AND (SalaryStatistical > '+ convert(varchar(20),@SalaryStatistical)+')
'
IF @JobLocation != @myzero
BEGIN
SELECT @myStatement = @myStatement + ' AND (JobLocation IN ('+convert(varchar(90),@JobLocation)+')) '
END
IF @sectorID != @myzero
BEGIN
SELECT @myStatement = @myStatement + ' AND (SectorID IN ('+convert(varchar(90),@sectorID)+')) '
END
SELECT @myStatement = @myStatement
print @myStatement
exec(@myStatement)
GO
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Jun 8, 2008
Hi all,I am a newbie to asp and have been using VWD to make a database for an assignment but I am having big problems trying to extract some data to a datalist view. I intend to use this page to display all information of hotel rooms. I know its probably really obvious to some of you but its driving me mad!!! Any help would be greatly appreciated. Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Dim ds As New DataSet() Dim sGetRooms As String = "SELECT RoomID, RoomType, " _ & "RoomName FROM Rooms2 " _ & "WHERE RoomType LIKE @RoomType " _ & "ORDER BY RoomType" Dim sGetroomsizeandprice As String = "SELECT ID, RoomSize, RoomPrice, @RoomType " _ & "FROM roomprices JOIN Rooms2 ON Rooms2.ID = roomprices.ID " _ & "WHERE RoomType LIKE @RoomType " _ & "ORDER BY RoomPrice" Dim sConnect As String = ConfigurationManager.ConnectionStrings("White Sand's Hotel - Dan MahilConnectionString").ConnectionString Using con As New OleDbConnection(sConnect) Dim da As New OleDbDataAdapter(sGetRooms, con) Dim param As New OleDbParameter("RoomType", OleDbType.VarChar, 10) param.Value = Request.QueryString("RoomType") & "%" da.SelectCommand.Parameters.Add(param) Try da.Fill(ds, "Rooms2") da.SelectCommand.CommandText = sGetroomsizeandprice da.Fill(ds, "roomprices") Catch ex As Exception Label4.Text = "ERROR: " & ex.Message Exit Sub End Try End Using Dim pkcol As DataColumn = ds.Tables("Room2").Columns("RoomID") Dim fkcol As DataColumn = ds.Tables("roomprices").Columns("ID") Dim dr As New DataRelation("MenuLink", pkcol, fkcol) ds.Relations.Add(dr) DataList1.DataSource = ds DataList1.DataMember = "Rooms2" DataList1.DataBind() End Sub
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Jan 11, 2005
Having problems rewriting my join condition using the "inner join" syntax.
My query, working with an intersection table:
SELECT Description, EmailAddress
FROM Accounts_Roles r, Accounts_Users u, Accounts_UserRoles ur
WHERE
r.RoleID = ur.RoleID
AND
u.UserID = ur.UserID
This works fine, but i want to write it using 'inner join' style, so I tried:
SELECT Description, EmailAddress
FROM Accounts_Roles r, Accounts_Users u
INNER JOIN Accounts_UserRoles ur
ON
r.RoleID = ur.RoleID
AND
u.UserID = ur.UserID
which gives me an error (The column prefix 'r' does not match with a table name or alias name used in the query.)
Any ideas as to how I'm screwing this up would be appreciated.
Thanks,
Gordon Z
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Oct 17, 2006
I have used this query statement with a SQL Server 2005 database and need to use something similar with an Access database:
SELECT products.*, Category AS Expr1
FROM products
WHERE (Category = @Category)
When I test this in a table adapter there is no preview due to lack of parameter. I seem to recall that Access uses different syntax in the WHERE filter clause (i.e., not @). Can someone help me out with this?
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Mar 26, 2008
What is the equivalent for INCLUDE clause (in Create index syntax) in SQL Server 2000.
SQL Server 2005 will support Include clause in Create index syntax . How to attain it in SQL Server 2000
Example : I have below query executable in SQL Server 2005
CREATE INDEX Index_Name ON mytable(col1 ASC) INCLUDE (name,id);
What is the equivalent for the above query in SQL server 2000
Thanks ,
Sushma
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Nov 16, 2007
You know how you can go:
Code Block
where control_id in (11111,22222,33333,44444)
or
Code Block
where TextName in ('11111','22222','33333','44444')
and you can do this:
Code Block
where TextName like '11%' or TextName like '22%'
well how do you do this? Or can you... or can we right a function to do it... or are we just hosed writing like after like.
where TextName like in ('11%','22%',... and so on)? is anything like that possible?
or better yet
where TextName like in ( select substring(columnName, 1, 2) + '%' from whatever )
can you imagine the dynamics if that syntax actually worked?
Can a function be written to mimic this functionality? so I can do something like this:
where TextName = function('11%,22%,33%')
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Aug 9, 2006
Can anyone tell me why the line highlighted in blue produces the following error when I try to run this stored proc? I know the parameters are set properly as I can see them when debugging the SP.
I'm using this type of approach as my application is using the objectdatasource with paging. I have a similar SP that doesn't have the CategoryId and PersonTypeId parameters and that works fine so it is the addition of these new params that has messed up the building of the WHERE clause
The Error is: "Syntax error converting the varchar value ' WHERE CategoryId = ' to a column of data type int."
Thanks
Neil
CREATE PROCEDURE dbo.GetPersonsByCategoryAndTypeByName (@CategoryId int, @PersonTypeId int, @FirstName varchar(50)=NULL, @FamilyName varchar(50)=NULL, @StartRow int, @PageSize int)
AS
Declare @WhereClause varchar(2000)Declare @OrderByClause varchar(255)Declare @SelectClause varchar(2000)
CREATE TABLE #tblPersons ( ID int IDENTITY PRIMARY KEY , PersonId int , TitleId int NULL , FirstName varchar (50) NULL , FamilyName varchar (50) NOT NULL , FullName varchar (120) NOT NULL , AltFamilyName varchar (50) NULL , Sex varchar (6) NULL , DateOfBirth datetime NULL , Age int NULL , DateOfDeath datetime NULL , CauseOfDeathId int NULL , Height int NULL , Weight int NULL , ABO varchar (3) NULL , RhD varchar (8) NULL , Comments varchar (2000) NULL , LocalIdNo varchar (20) NULL , NHSNo varchar (10) NULL , CHINo varchar (10) NULL , HospitalId int NULL , HospitalNo varchar (20) NULL , AltHospitalId int NULL , AltHospitalNo varchar (20) NULL , EthnicGroupId int NULL , CitizenshipId int NULL , NHSEntitlement bit NULL , HomePhoneNo varchar (12) NULL , WorkPhoneNo varchar (12) NULL , MobilePhoneNo varchar (12) NULL , CreatedBy varchar(40) NULL , DateCreated smalldatetime NULL , UpdatedBy varchar(40) NULL , DateLastUpdated smalldatetime NULL, UpdateId int )
SELECT @OrderByClause = ' ORDER BY FamilyName, FirstName'
SELECT @WhereClause = ' WHERE CategoryId = ' + @CategoryId + ' AND PersonTypeId = ' + @PersonTypeIdIf NOT @Firstname IS NULLBEGIN SELECT @WhereClause = @WhereClause + ' AND FirstName LIKE ISNULL(''%'+ @FirstName + '%'','''')'ENDIf NOT @FamilyName IS NULLBEGIN SELECT @WhereClause = @WhereClause + ' AND (FamilyName LIKE ISNULL(''%'+ @FamilyName + '%'','''') OR AltFamilyName LIKE ISNULL(''%'+ @FamilyName + '%'',''''))'END
Select @SelectClause = 'INSERT INTO #tblPersons( PersonId, TitleId, FirstName, FamilyName , FullName, AltFamilyName, Sex, DateOfBirth, Age, DateOfDeath, CauseOfDeathId, Height, Weight, ABO, RhD, Comments, LocalIdNo, NHSNo, CHINo, HospitalId, HospitalNo, AltHospitalId, AltHospitalNo, EthnicGroupId, CitizenshipId, NHSEntitlement, HomePhoneNo, WorkPhoneNo, MobilePhoneNo, CreatedBy, DateCreated, UpdatedBy, DateLastUpdated, UpdateId)
SELECT PersonId, TitleId, FirstName, FamilyName , FullName, AltFamilyName, Sex, DateOfBirth, Age, DateOfDeath, CauseOfDeathId, Height, Weight, ABO, RhD, Comments, LocalIdNo, NHSNo, CHINo, HospitalId, HospitalNo, AltHospitalId, AltHospitalNo, EthnicGroupId, CitizenshipId, NHSEntitlement, HomePhoneNo, WorkPhoneNo, MobilePhoneNo, CreatedBy, DateCreated, UpdatedBy, DateLastUpdated, UpdateId
FROM vw_GetPersonsByCategoryAndType '
EXEC (@SelectClause + @WhereClause +@OrderByClause)
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Oct 29, 2015
I cannot seem to find the syntax to combine IN + CASE in a WHERE clause
WHERE
ses.BK_MS_SESSION <= '2015-03'
AND vis.CAT_DRAW_STATUS =
(CASE ses.BK_MS_SESSION
WHEN '2015-03' THEN vis.CAT_DRAW_STATUS
ELSE
CASE stat.BK_MS_VISIT_STATUS
WHEN 'T' THEN 'X'
ELSE vis.CAT_DRAW_STATUS
END
END
) IN ('D','R')
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Jun 13, 2013
How to select the orderID, order date and the maximum-price unit of each order in the below tables in 2 ways:
1-using correlated sub-query
2-not using correlated sub-query
I only selected orderID, order date and the maximum price of each order but not the unit name.This is my query:
Code:
SELECT dbo.[Order Details].OrderID, Max(dbo.[Order Details].UnitPrice)as MaxUnitprice, dbo.Orders.OrderDate
FROM dbo.[Order Details] INNER JOIN
dbo.Products ON dbo.[Order Details].ProductID = dbo.Products.ProductID INNER JOIN
dbo.Orders ON dbo.[Order Details].OrderID = dbo.Orders.OrderID
GROUP BY dbo.[Order Details].OrderID, dbo.Orders.OrderDate
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May 11, 2008
How to pass master reports (fields!OrderId) value to a subreport as a parameter value.
if i right click the subreport control on the main report layout, i do see parameters tab, under that would like to pass the (fields!orderID).
Thanks for the info.
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Aug 3, 2006
I am having this error when using execute query for CTE
Help will be appriciated
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Apr 2, 2007
I am getting this error: "Cannot insert the value NULL into column 'OrderID', table 'outman.outman.Contact'; column does not allow nulls. INSERT fails." -- But my value is not null. I did a response.write on it and it show the value. Of course, it would be nice if I could do a breakpoint but that doesn't seem to be working. I'll attach a couple of images below of my code, the error, and the breakpoint error.
Server Error in '/' Application.
Cannot insert the value NULL into column 'OrderID', table 'outman.outman.Contact'; column does not allow nulls. INSERT fails.
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.Data.SqlClient.SqlException: Cannot insert the value NULL into column 'OrderID', table 'outman.outman.Contact'; column does not allow nulls. INSERT fails.Source Error:
Line 89: sContact.Phone = sPhone.Text.Trim
Line 90: sContact.Email = sEmail.Text.Trim
Line 91: sContact.Save()
Line 92:
Line 93: Dim bContact As Contact = New Contact()Source File: F:InetpubwwwrootOutman KnifeCheckout.aspx.vb Line: 91 Stack Trace:
[SqlException (0x80131904): Cannot insert the value NULL into column 'OrderID', table 'outman.outman.Contact'; column does not allow nulls. INSERT fails.]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +857354
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +734966
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1838
System.Data.SqlClient.SqlDataReader.HasMoreRows() +150
System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout) +214
System.Data.SqlClient.SqlDataReader.Read() +9
System.Data.SqlClient.SqlCommand.CompleteExecuteScalar(SqlDataReader ds, Boolean returnSqlValue) +39
System.Data.SqlClient.SqlCommand.ExecuteScalar() +148
SubSonic.SqlDataProvider.ExecuteScalar(QueryCommand qry) +209
SubSonic.DataService.ExecuteScalar(QueryCommand cmd) +37
SubSonic.ActiveRecord`1.Save(String userName) +120
SubSonic.ActiveRecord`1.Save() +31
Checkout.btnCheckout_Click(Object sender, EventArgs e) in F:InetpubwwwrootOutman KnifeCheckout.aspx.vb:91
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
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Mar 23, 2006
I am new to asp.net and studying on book.. currently i am stuck with a problem which not understand what is it !! Can anyone help me ?? I trying a shopping cart "Check Out" method, and when i am done the process.. My order_lines Table can update the OrderID which just generated !! What wrong with the statement ??
Protected Sub Wizard1_FinishButtonClick(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.WizardNavigationEventArgs) Handles Wizard1.FinishButtonClick ' Insert the order and order lines into the database Dim conn As SqlConnection = Nothing Dim trans As SqlTransaction = Nothing Dim cmd As SqlCommand
Try conn = New SqlConnection(ConfigurationManager.ConnectionStrings("ConnectionString").ConnectionString) conn.Open() trans = conn.BeginTransaction cmd = New SqlCommand() cmd.Connection = conn cmd.Transaction = trans
' set the order details cmd.CommandText = "INSERT INTO Orders(MemberName, OrderDate, Name, Address, City, State, PostCode, Country, Total) VALUES (@MemberName, @OrderDate, @Name, @Address, @City,@State, @PostCode, @Country, @Total)" cmd.Parameters.Add("@MemberName", Data.SqlDbType.VarChar, 50) cmd.Parameters.Add("@OrderDate", Data.SqlDbType.DateTime) cmd.Parameters.Add("@Name", Data.SqlDbType.VarChar, 50) cmd.Parameters.Add("@Address", Data.SqlDbType.VarChar, 255) cmd.Parameters.Add("@City", Data.SqlDbType.VarChar, 50) cmd.Parameters.Add("@State", SqlDbType.VarChar, 50) cmd.Parameters.Add("@PostCode", Data.SqlDbType.VarChar, 15) cmd.Parameters.Add("@Country", Data.SqlDbType.VarChar, 50) cmd.Parameters.Add("@Total", Data.SqlDbType.Money)
cmd.Parameters("@MemberName").Value = User.Identity.Name cmd.Parameters("@OrderDate").Value = DateTime.Now() cmd.Parameters("@Name").Value = CType(Wizard1.FindControl("txtName"), TextBox).Text cmd.Parameters("@Address").Value = CType(Wizard1.FindControl("txtAddress"), TextBox).Text cmd.Parameters("@City").Value = CType(Wizard1.FindControl("txtCity"), TextBox).Text cmd.Parameters("@State").Value = CType(Wizard1.FindControl("txtState"), TextBox).Text cmd.Parameters("@PostCode").Value = CType(Wizard1.FindControl("txtPostCode"), TextBox).Text cmd.Parameters("@Country").Value = CType(Wizard1.FindControl("txtCountry"), TextBox).Text cmd.Parameters("@Total").Value = Profile.Basket.Total
Dim OrderID As Integer OrderID = Convert.ToInt32(cmd.ExecuteScalar()) <-- Is it wrong or need to add wat ? ' change the query and parameters for the order lines cmd.CommandText = "INSERT INTO OrderLines(OrderID, ProductID,Quantity, Price) VALUES (@OrderID, @ProductID, @Quantity, @Price)" cmd.Parameters.Clear() cmd.Parameters.Add("@OrderID", Data.SqlDbType.Int) cmd.Parameters.Add("@ProductID", Data.SqlDbType.Int) cmd.Parameters.Add("@Quantity", Data.SqlDbType.Int) cmd.Parameters.Add("@Price", Data.SqlDbType.Money) cmd.Parameters("@OrderID").Value = OrderID
For Each item As CartItem In Profile.Basket.Items cmd.Parameters("@ProductID").Value = item.ProductID cmd.Parameters("@Quantity").Value = item.Quantity cmd.Parameters("@Price").Value = item.UnitPrice cmd.ExecuteNonQuery() Next ' commit the transaction trans.Commit() Catch SqlEx As SqlException ' some form of error - rollback the transaction ' and rethrow the exception If trans IsNot Nothing Then trans.Rollback() End If ' Log the exception Throw
Finally If conn IsNot Nothing Then conn.Close() End If End Try ' we will only reach here if the order has been created successfully ' so clear the cart Profile.Basket.Items.Clear() End Sub
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Nov 4, 2015
I have a quite big SQL query which would be nice to be used using UNION betweern two Select and Where clauses. I noticed that if both Select clauses have Where part between UNION other is ignored. How can I prevent this?
I found a article in StackOverflow saying that if UNION has e.g. two Selects with Where conditions other one will not work. [URL] ....
I have installed SQL Server 2014 and I tried to use tricks mentioned in StackOverflow's article but couldn't succeeded.
Any example how to write two Selects with own Where clauses and those Selects are joined with UNION?
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May 20, 2008
Why does the following call to a stored procedure get me this error:
Msg 156, Level 15, State 1, Line 1
Incorrect syntax near the keyword 'CONVERT'.
Code Snippet
EXECUTE OpenInvoiceItemSP_RAM CONVERT(DATETIME,'01-01-2008'), CONVERT(DATETIME,'04/30/2008') , 1,'81350'
The stored procedure accepts two datetime parameters, followed by an INT and a varchar(10) in that order.
I can't find anything wrong in the syntax for CONVERT or any nearby items.
Help me please. Thank you.
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Dec 14, 2003
I keep receiving the following error whenever I try and call this function to update my database.
The code was working before, all I added was an extra field to update.
Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near the keyword 'WHERE'
Public Sub MasterList_Update(sender As Object, e As DataListCommandEventArgs)
Dim strProjectName, txtProjectDescription, intProjectID, strProjectState as String
Dim intEstDuration, dtmCreationDate, strCreatedBy, strProjectLead, dtmEstCompletionDate as String
strProjectName = CType(e.Item.FindControl("txtProjectName"), TextBox).Text
txtProjectDescription = CType(e.Item.FindControl("txtProjDesc"), TextBox).Text
strProjectState = CType(e.Item.FindControl("txtStatus"), TextBox).Text
intEstDuration = CType(e.Item.FindControl("txtDuration"), TextBox).Text
dtmCreationDate = CType(e.Item.FindControl("txtCreation"),TextBox).Text
strCreatedBy = CType(e.Item.FindControl("txtCreatedBy"),TextBox).Text
strProjectLead = CType(e.Item.FindControl("txtLead"),TextBox).Text
dtmEstCompletionDate = CType(e.Item.FindControl("txtComDate"),TextBox).Text
intProjectID = CType(e.Item.FindControl("lblProjectID"), Label).Text
Dim strSQL As String
strSQL = "Update tblProject " _
& "Set strProjectName = @strProjectName, " _
& "txtProjectDescription = @txtProjectDescription, " _
& "strProjectState = @strProjectState, " _
& "intEstDuration = @intEstDuration, " _
& "dtmCreationDate = @dtmCreationDate, " _
& "strCreatedBy = @strCreatedBy, " _
& "strProjectLead = @strProjectLead, " _
& "dtmEstCompletionDate = @dtmEstCompletionDate, " _
& "WHERE intProjectID = @intProjectID"
Dim myConnection As New SqlConnection(System.Configuration.ConfigurationSettings.AppSettings("connectionstring"))
Dim cmdSQL As New SqlCommand(strSQL, myConnection)
cmdSQL.Parameters.Add(new SqlParameter("@strProjectName", SqlDbType.NVarChar, 40))
cmdSQL.Parameters("@strProjectName").Value = strProjectName
cmdSQL.Parameters.Add(new SqlParameter("@txtProjectDescription", SqlDbType.NVarChar, 30))
cmdSQL.Parameters("@txtProjectDescription").Value = txtProjectDescription
cmdSQL.Parameters.Add(new SqlParameter("@strProjectState", SqlDbType.NVarChar, 30))
cmdSQL.Parameters("@strProjectState").Value = strProjectState
cmdSQL.Parameters.Add(new SqlParameter("@intEstDuration", SqlDbType.NVarChar, 60))
cmdSQL.Parameters("@intEstDuration").Value = intEstDuration
cmdSQL.Parameters.Add(new SqlParameter("@dtmCreationDate", SqlDbType.NVarChar, 15))
cmdSQL.Parameters("@dtmCreationDate").Value = dtmCreationDate
cmdSQL.Parameters.Add(new SqlParameter("@strCreatedBy", SqlDbType.NVarChar, 10))
cmdSQL.Parameters("@strCreatedBy").Value = strCreatedBy
cmdSQL.Parameters.Add(new SqlParameter("@strProjectLead", SqlDbType.NVarChar, 15))
cmdSQL.Parameters("@strProjectLead").Value = strProjectLead
cmdSQL.Parameters.Add(new SqlParameter("@dtmEstCompletionDate", SqlDbType.NVarChar, 24))
cmdSQL.Parameters("@dtmEstCompletionDate").Value = dtmEstCompletionDate
cmdSQL.Parameters.Add(new SqlParameter("@intProjectID", SqlDbType.NChar, 5))
cmdSQL.Parameters("@intProjectID").Value = intProjectID
myConnection.Open()
cmdSQL.ExecuteNonQuery
myConnection.Close()
MasterList.EditItemIndex = -1
BindMasterList()
End Sub
Thankyou in advance.
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Mar 31, 2008
Forgive the noob question, but i'm still learning SQL everyday and was wondering which of the following is faster? I'm just gonna post parts of the SELECT statement that i've made changes to:
INNER JOIN Facilities f ON e.Facility = f.FacilityID AND f.Name = @FacilityName
OR
WHERE f.Name = @FacilityName
My question is whether or not the query runs faster if i put the condition within the JOIN line as opposed to putting in the WHERE line? Both ways seems to return the same results but the time difference between methods is staggering? Putting the condition within the JOIN line makes the query run about 3 times faster?
Again, forgive my lack of understanding, but could someone agree or disagree and give me the cliff-notes version of why or why not?
Thanks!
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Sep 23, 2007
Ok I am tying to convert access syntax to Sql syntax to put it in a stored procedure or view..
Here is the part that I need to convert:
SELECT [2007_hours].proj_name, [2007_hours].task_name, [2007_hours].Employee,
IIf(Mid([task_name],1,3)='PTO','PTO_Holiday',
IIf(Mid([task_name],1,7)='Holiday','PTO_Holiday',
IIf(Mid([proj_name],1,9) In ('9900-2831','9900-2788'),'II Internal',
IIf(Mid([proj_name],1,9)='9900-2787','Sales',
IIf(Mid([proj_name],1,9)='9910-2799','Sales',
IIf(Mid([proj_name],1,9)='9920-2791','Sales',
)
)
)
)
) AS timeType, Sum([2007_hours].Hours) AS SumOfHours
from................
how can you convert it to sql syntax
I need to have a nested If statment which I can't do in sql (in sql I have to have select and from Together for example ( I can't do this in sql):
select ID, FName, LName
if(SUBSTRING(FirstName, 1, 4)= 'Mike')
Begin
Replace(FirstNam,'Mike','MikeTest')
if(SUBSTRING(LastName, 1, 4)= 'Kong')
Begin
Replace(LastNam,'Kong,'KongTest')
if(SUBSTRING(Address, 1, 4)= '1245')
Begin
.........
End
End
end
Case Statement might be the solution but i could not do it.
Your input will be appreciated
Thank you
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Jul 23, 2005
Hi, can anyone shed some light on this issue?SELECT Status from lupStatuswith a normal query it returns the correct recordcountSELECT Status from lupStatus GROUP BY Statusbut with a GROUP By clause or DISTINCT clause it return the recordcount= -1
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Oct 25, 2007
I am working with a vendor on upgrading their application from SQL2K to SQL2K5 and am running into the following.
When on SQL Server 2000 the following statement ran without issue:
UPDATE dbo.Track_ID
SET dbo.Track_ID.Processed = 4 --Regular 1 leg call thats been completed
WHERE Processed = 0 AND LegNum = 1
AND TrackID IN
(
SELECT TrackID
FROM dbo.Track_ID
GROUP BY TrackID
HAVING MAX(LegNum) = 1 AND
TrackID + 'x1' IN
(
SELECT
dbo.Track_ID.TrackID + 'x' + CONVERT(NVARCHAR(2), COUNT(dbo.Track_ID.TrackID))
FROM dbo.Track_ID INNER JOIN dbo.transactions
ON dbo.Track_ID.SM_ID = dbo.transactions.sm_session_id
GROUP BY dbo.Track_ID.TrackID
)
)
Once moved to SQL Server 2005 the statement would not return and showed SOS_SCHEDULER_YIELD to be the waittype when executed. This machine is SP1 and needs to be upgraded to SP2, something that is not going to happen near time.
I changed the SQL to the following, SQL Server now runs it in under a second, but now the app is not functioning correctly. Are the above and the following semantically the same?
UPDATE dbo.Track_ID
SET dbo.Track_ID.Processed = 4 --Regular 1 leg call thats been completed
WHERE Processed = 0 AND LegNum = 1
AND TrackID IN
(
SELECT TrackID
FROM dbo.Track_ID
WHERE TrackID + 'x1' IN
(
SELECT dbo.Track_ID.TrackID + 'x' + CONVERT(NVARCHAR(2), COUNT(dbo.Track_ID.TrackID))
FROM dbo.Track_ID INNER JOIN dbo.transactions
ON dbo.Track_ID.SM_ID = dbo.transactions.sm_session_id
GROUP BY dbo.Track_ID.TrackID
)
GROUP BY TrackID
HAVING MAX(LegNum) = 1
)
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May 14, 2008
2 examples:
1) Rows ordered using textual id rather than numeric id
Code Snippet
select
cast(v.id as nvarchar(2)) id
from
(
select 1 id
union select 2 id
union select 11 id
) v
order by
v.id
Result set is ordered as: 1, 11, 2
I expect: 1,2,11
if renamed or removed alias for "cast(v.id as nvarchar(2))" expression then all works fine.
2) SQL server reject query below with next message
Server: Msg 169, Level 15, State 3, Line 16
A column has been specified more than once in the order by list. Columns in the order by list must be unique.
Code Snippet
select
cast(v.id as nvarchar(2)) id
from
(
select 1 id
union select 2 id
union select 11 id
) v
cross join (
select 1 id
union select 2 id
union select 11 id
) u
order by
v.id
,u.id
Again, if renamed or removed alias for "cast(v.id as nvarchar(2))" expression then all works fine.
It reproducible on
Microsoft SQL Server 2000 - 8.00.2039 (Intel X86) May 3 2005 23:18:38 Copyright (c) 1988-2003 Microsoft Corporation Developer Edition on Windows NT 5.1 (Build 2600: Service Pack 2)
and
Microsoft SQL Server 2005 - 9.00.3042.00 (Intel X86) Feb 9 2007 22:47:07 Copyright (c) 1988-2005 Microsoft Corporation Developer Edition on Windows NT 5.1 (Build 2600: Service Pack 2)
In both cases database collation is SQL_Latin1_General_CP1251_CS_AS
If I check quieries above on database with SQL_Latin1_General_CP1_CI_AS collation then it works fine again.
Could someone clarify - is it bug or expected behaviour?
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May 27, 2008
I am using web developer 2008, while connecting to I wanted to fetch data from Lotus notes database file, for this i used notesql connector, while connectiong to notes database i am fetting error
ERROR [42000] [Lotus][ODBC Lotus Notes]Table reference has to be a table name or an outer join escape clause in a FROM clause
I have already checked that database & table name are correct, please help me out
How i can fetch the lotus notes data in my asp.net pages.
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May 27, 2008
I am using web developer 2008, while connecting to I wanted to fetch data from Lotus notes database file, for this i used notesql connector, while connectiong to notes database i am fetting error
ERROR [42000] [Lotus][ODBC Lotus Notes]Table reference has to be a table name or an outer join escape clause in a FROM clause
I have already checked that database & table name are correct, please help me out
How i can fetch the lotus notes data in my asp.net pages.
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Nov 20, 2004
Hi,
What is HAVING clause equivalent in the following oracle query, without the combination of "GROUP BY" clause ?
eg :
SELECT SUM(col1) from test HAVING col2 < 5
SELECT SUM(col1) from test WHERE x=y AND HAVING col2 < 5
I want the equivalent query in MSSQLServer for the above Oracle query.
Also, does the aggregate function in Select column(here the SUM(col1)) affect in anyway the presence of HAVING clause?.
Thanks,
Gopi.
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Apr 3, 2008
How Can I use Top Clause with GROUP BY clause?
Here is my simple problem.
I have two tables
Categories
Products
I want to know Top 5 Products in CategoryID 1,2,3,4,5
Resultset should contain 25 Rows ( 5 top products from each category )
I hope someone will help me soon.
Its urngent
thanks in advance
regards
Waqas
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Apr 4, 2007
hi..
i have basic question like
what is differance between conditions put in ON clause and in WHERE clause in JOINS????
see conditions that shown in brown color
select d1.SourceID, d1.PID, d1.SummaryID, d1.EffectiveDate,
d1.Audit, d1.ExpirationDate, d1.Indicator
from[DB1].[dbo].[Implicit] d1 inner join [DB2].[dbo].[Implicit] d2
on d1.SummaryID=d2.SummaryID
AND d1.ListType = d2.ListType
AND (d1.EffectiveDate <= d2.ExpirationDate or d2.ExpirationDate is null)
AND (d1.ExpirationDate >= d2.EffectiveDate or d1.ExpirationDate is null)
whered1.ImplicitID >= d2.ImplicitID AND
(d1.SourceID<>d2.SourceID
OR (d1.SourceID IS NULL AND d2.SourceID IS NOT NULL)
OR (d1.SourceID IS NOT NULL AND d2.SourceID IS NULL)
)
select d1.SourceID, d1.PID, d1.SummaryID, d1.EffectiveDate,
d1.Audit, d1.ExpirationDate, d1.Indicator
from[DB1].[dbo].[Implicit] d1 inner join [DB2].[dbo].[Implicit] d2
on d1.SummaryID=d2.SummaryID
AND d1.ImplicitID = d1.ImplicitIDAND d1.ListType = d2.ListType
AND (d1.EffectiveDate <= d2.ExpirationDate or d2.ExpirationDate is null)
AND (d1.ExpirationDate >= d2.EffectiveDate or d1.ExpirationDate is null)
whered1.ImplicitID >= d2.ImplicitID AND
(d1.SourceID<>d2.SourceID
OR (d1.SourceID IS NULL AND d2.SourceID IS NOT NULL)
OR (d1.SourceID IS NOT NULL AND d2.SourceID IS NULL)
)
another thing...
if we put AND d1.ImplicitID = d1.ImplicitID condition in second query then shall we remove
d1.ImplicitID >= d2.ImplicitID from WHERE clause????
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Jan 21, 2008
Hi everyone,
I saw some queries where SQL inner join clause and the where clause is used at the same time. I knew that "on" is used instead of the "where" clause. Would anyone please exaplin me why both "where" and "on" clause is used in some sql Select queries ?
Thanks
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May 27, 2008
This is the error it gives me for my code and then it calls out line 102. Line 102 is my buildDD(sql, ddlPernames) When I comment out this line the error goes away, but what I don't get is this is the same way I build all of my dropdown boxes and they all work but this one. Could it not like something in my sql select statement. thanksPrivate Sub DDLUIC_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DDLUIC.SelectedIndexChanged
Dim taskforceID As Byte = ddlTaskForce.SelectedValueDim uic As String = DDLUIC.SelectedValue
sql = "select sidstrNAME_IND from CMS.dbo.tblSIDPERS where sidstrSSN_SM in (Select Case u.strSSN from tblAssignedPersonnel as u " _
& "where u.bitPresent = 1 and u.intUICID in (select intUICID from tblUIC where intTaskForceID = " & taskforceID & " and strUIC = '" & uic & "'))"ddlPerNames.Items.Add(New ListItem("", "0"))
buildDD(sql, ddlPerNames)
End Sub
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Jul 20, 2005
Example, suppose you have these 2 tables(NOTE: My example is totally different, but I'm simply trying to setupthe a simpler version, so excuse the bad design; not the point here)CarsSold {CarsSoldID int (primary key)MonthID intDealershipID intNumberCarsSold int}Dealership {DealershipID int, (primary key)SalesTax decimal}so you may have many delearships selling cars the same month, and youwanted a report to sum up totals of all dealerships per month.select cs.MonthID,sum(cs.NumberCarsSold) as 'TotalCarsSoldInMonth',sum(cs.NumberCarsSold) * d.SalesTax as 'TotalRevenue'from CarsSold csjoin Dealership d on d.DealershipID = cs.DealershipIDgroup by cs.MonthIDMy question is, is there a way to achieve something like this:select cs.MonthID,sum(cs.NumberCarsSold) as 'TotalCarsSoldInMonth',TotalCarsSoldInMonth * d.SalesTax as 'TotalRevenue'from CarsSold csjoin Dealership d on d.DealershipID = cs.DealershipIDgroup by cs.MonthIDNotice the only difference is the 3rd column in the select. Myparticular query is performing some crazy math and the only way I knowof how to get it to work is to copy and past the logic which isgetting out way out of hand...Thanks,Dave
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May 22, 2008
What I am trying to create a query to check, If recDT is not value or null, then will use value from SELECT top 1 recDtim FROM Serv. Otherwise, will use the value from recDT. I have tried the below query but it doesn't work. The error says, Incorrect syntax near the keyword 'SELECT'.Incorrect syntax near the keyword 'else'.1 SELECT
2 case when recDT='' then SELECT top 1 recDtim FROM Serv else recDT end
3 FROM abc
4
Anyone can help? Thanks a lot.
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Jul 12, 2007
Hey guys, I'm a bit weak when it comes to doing ands and or's. I know what i want, but when I put it into statement, i dont get the results that i want.
I have 3 fields in my where clause. ID, LW, and LWU. The code is as follows:WHERE (LASTVISIT BETWEEN '1 / 1 / 95 12 : 00 : 00 AM' AND '1 / 1 / 06 12 : 00 : 00 AM') AND (ID NOT LIKE '%6%') AND (ID NOT LIKE '%7%') AND (ID NOT LIKE '%8%') AND (LW <> 1) AND (LWU <> 'test') OR (LASTVISIT BETWEEN '1 / 1 / 95 12 : 00 : 00 AM' AND '1 / 1 / 06 12 : 00 : 00 AM') AND (ID IS NULL) AND (LW <> 1) AND (LWU <> 'test')
I have a range of dates that I want to grab, in there I do not want any records where ID has 6,7,8 and I only want records where LW does not equal 1. UP to this point, it works fine. I get all the records that only return these values. However, the moment I add where LWU does not equal 'test'. it does not return the values I want. Furthermore, why can I not put this whole string into one and clause? I never understood why I had to create a second line following OR. the longer this query gets the more I get confused. Any help?
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