I recently upsized my acess 2000 db to SQL 2000, but I am now having errors . . .
Error Type: Microsoft OLE DB Provider for ODBC Drivers (0x80040E07) [Microsoft][ODBC SQL Server Driver][SQL Server]The sum or average aggregate operation cannot take a nvarchar data type as an argument. /data_count.asp, line 4
The code within the asp file: <% dataSQL = "SELECT SUM(filesize) FROM DL where show=1" Set datacount = my_Conn.Execute(dataSQL) anBytes = datacount(0) %>
I am reading multiple databases into a single dataset, putting each read into a new datatable in the set. Ultimately, I want to merge the multiple tables (they are all from different DB tables in different locations using the same schema). I am also combining this with data from an Oracle database which is in yet another table in the same dataset.
Here is my question:
I will not be propagating any changes to this data back to its original source, but I will be populating it out to Active Directory. (Don't worry; I'm not asking any AD questions here.) But I do want to run SELECT, DELETE, and UPDATE queries against the data in the dataset in memory without writing it out to a separate file. Based on that type of usage, would I be better to use a DataReader or a DataAdapter to do the read from the original database? If I use a DataReader, can I still update the data in memory? In either case, what's the correct methodology to update data in a dataset in memory?
how to solve this problem .... I want to select te sum of nvarchar column and this error always happen
what is the solution this is my query
"SELECT Datein AS Date,SUM(Durm) AS DurationMin, COUNT (*) AS 'Number of Hits' FROM Rayyan_Log WHERE (DNIS = '"+DropDownList1.SelectedItem.Text +"') AND (Datein between '"+TextBox2.Text+"' and '"+TextBox3.Text+"') GROUP BY Datein ORDER BY Datein"
How can I make it work when I need to pull out a field which is text type using a stored procedure? Please help!!!Thanks I am getting the following error Error 409: The assignment operator operation could not take a text data type as an argument ===========my sp================================= CREATE PROCEDURE [dbo].[sp_SelectABC] (@a varchar(50) output, @b text output ) AS set nocount on select @a=name, @b= description from ABC
The trigger makes use of the inserted and deleted psuedo tables.
When an event occurs where it fires the trigger, I am getting the following error:
"Msg 5243, Level 22, State 1, Procedure TR_PRICE_MAPPING_AUDIT, Line 39 An inconsistency was detected during an internal operation. Please contact technical support. Reference number 3."
I tried to drop the trigger and recreate it. Still the same issue.
I ahve other triggers that handle the same type of audit process i am doing, but do not cause an error.
Does anyone have any thoughts.
The Line 39, is the point where the OPEN call to the currsor.
Here is the code for the trigger:
Create TRIGGER [dbo].[TR_PRICE_MAPPING_AUDIT] ON [dbo].[REST_MENU_PRICE_INCREASE_MAPPING] AFTER UPDATE
DECLARE PRICE_CUR CURSOR FOR SELECT D.REST_ID, D.rest_price_mapping_id, I.PCT_INCREASE, D.PCT_INCREASE, I.IS_ACTIVE, D.IS_ACTIVE, I.IS_DELETE, D.IS_DELETE, D.BEGIN_DATETIME FROM INSERTED I, DELETED D WHERE D.rest_price_mapping_id=I.rest_price_mapping_id and d.pct_increase<>i.pct_increase AND D.BEGIN_DATETIME<=GETDATE()
OPEN PRICE_CUR FETCH NEXT FROM PRICE_CUR INTO @V_REST_ID, @V_REST_MAPPING_ID, @V_NEW_PCT_INCREASE , @V_OLD_PCT_INCREASE, @V_NEW_IS_ACTIVE, @V_OLD_IS_ACTIVE, @V_NEW_IS_DELETE, @V_OLD_IS_delete, @V_OLD_BEGIN_DATETIME
WHILE @@FETCH_STATUS=0 BEGIN BEGIN TRANSACTION --THERE IS A CHNAGE IN ONE THE KEY ELEMENTS OF THE TABLE, -- WE NEED TO SET CURRENT TO END_DATE AND INSERT NEW RECORD INSERT INTO REST_MENU_PRICE_INCREASE_MAPPING_AUDIT (REST_ID,REST_PRICE_MAPPING_ID,PCT_INCREASE, BEGIN_DATETIME,END_DATETIME, IS_ACTIVE,iS_DELETE) VALUES(@V_REST_ID,@V_REST_MAPPING_ID, @V_OLD_PCT_INCREASE, @V_OLD_BEGIN_DATETIME,GETDATE(), @V_OLD_IS_ACTIVE,@V_OLD_IS_DELETE)
UPDATE REST_MENU_PRICE_INCREASE_MAPPING SET BEGIN_DATETIME=GETDATE() WHERE REST_PRICE_MAPPING_ID=@V_REST_MAPPING_ID COMMIT TRANSACTION FETCH NEXT FROM PRICE_CUR INTO @V_REST_ID, @V_REST_MAPPING_ID, @V_NEW_PCT_INCREASE , @V_OLD_PCT_INCREASE, @V_NEW_IS_ACTIVE, @V_OLD_IS_ACTIVE, @V_NEW_IS_DELETE, @V_OLD_IS_delete, @V_OLD_BEGIN_DATETIME END CLOSE PRICE_CUR DEALLOCATE PRICE_CUR END
While doing performance testing on a Tomcat based web application using the v1.1 JDBC driver connecting to SQL Server 2005, the tomcat server has been throwing the above exception at a fairly low rate. I have seen some related issues in the forums with v1.1 of the MS JDBC driver, but those were asking about connection reset related errors. In this case the 'invalid packet header' exception is consistently seen. I am in the process of repeating the test with some additional application side logging turned on, and have tried enabling FINEST level logging for the driver, but that leaves me with a 500MB log file and so far no instances of that exception in question being thrown. This is not unusual, the error has only been seen about 14 times in about 20 tests, with each test running about an hour and a half.
A few quick tests with the 1.2 driver did not throw this exception, but did throw a high number of '[Connection|Statement|Resultset] Closed'
While I gather more information, I was wondering if there is anything significant in this particular exception type that could point to a more specific set of tests I could run?
The exceptions seen so far:
Exception #1:
java.lang.NullPointerException at com.microsoft.sqlserver.jdbc.DBComms.receive(Unknown Source) at com.microsoft.sqlserver.jdbc.DBComms.receive(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement.doCloseServerCursor(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement$CloseServerCursorRequest.execute(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeRequest(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement.closeServerCursor(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerResultSet.close(Unknown Source) at com.X.db.CSInternalDB.close(CSInternalDB.java:950) at com.X.db.CSQuery.close(CSQuery.java:169) at com.X.container.ContainerManager.getFolderContent(ContainerManager.java:1313) at com.X.container.ContainerCommands.getContent(ContainerCommands.java:1086) at com.X.container.ContainerCommands.execCommand(ContainerCommands.java:192) at com.X.BaseHandler.getObjectFromDoc(BaseHandler.java:169) at com.X.BaseHandler.processDOM(BaseHandler.java:284) at com.X.Dispatcher.execIt(Dispatcher.java:546) at com.X.Dispatcher.execCommand(Dispatcher.java:333) at com.X.BaseHandler.getObjectFromDoc(BaseHandler.java:169) at com.X.X.execute(X.java:600) at com.X.HttpReceiver.doRequest(HttpReceiver.java:275) at com.X.HttpReceiver.doGet(HttpReceiver.java:181) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.cluster.tcp.ReplicationValve.invoke(ReplicationValve.java:346) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Unknown Source)
#2:
java.sql.SQLException: The DBComms.receive operation resulted in an invalid packet header type:-86. PktNum:0. nReceived:8. at com.X.db.CSPreparedStatement.executeQuery(CSPreparedStatement.java:474) at com.X.db.CSAnalyzer.executeQuery(CSAnalyzer.java:485) at com.X.db.CSQuery.sqlPrepareExecute(CSQuery.java:559) at com.X.form.FormManager.getInternalFormProps(FormManager.java:1803) at com.X.form.FormManager.getInternalFormProps(FormManager.java:1762) at com.X.route.RoutingCommands.genericPrepareRoutingPage(RoutingCommands.java:5618) at com.X.route.RoutingCommands.prepareRoutingPage(RoutingCommands.java:3899) at sun.reflect.GeneratedMethodAccessor75.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.X.iplugin.DynamicCommandMethod.execute(DynamicCommandMethod.java:35) at com.X.route.RoutingCommands.execCommand(RoutingCommands.java:209) at com.X.BaseHandler.getObjectFromDoc(BaseHandler.java:169) at com.X.BaseHandler.processDOM(BaseHandler.java:284) at com.X.Dispatcher.execIt(Dispatcher.java:546) at com.X.Dispatcher.execCommand(Dispatcher.java:333) at com.X.BaseHandler.getObjectFromDoc(BaseHandler.java:169) at com.X.X.execute(X.java:600) at com.X.HttpReceiver.doRequest(HttpReceiver.java:275) at com.X.HttpReceiver.doGet(HttpReceiver.java:181) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.cluster.tcp.ReplicationValve.invoke(ReplicationValve.java:346) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Unknown Source)
I have a database on SQL Sever 2005 SP1 against which a Publication has been defined and to which many servers (both Workgroup and Express editions - SP1) Subscribe to.
I would like to be able to distinguish between the Publisher and the Subscribers programmatically via T-SQL.
From reading BoL and various forums it appears that the IsPublished, IsMergePublished and IsSubscribed options of the DatabasePropertyEx function should give me this information.
However within all our tested environments, whilst the IsMergePublished option returns expected values. IsPublished and IsSubscribed both return 0 on all servers (the Publisher and Subscribers).
Is this a know issue and how can I rectify the problem or alternatively does anyone know of another method to distinguishing between the Publishers and Subscribers.
I'm an elementary C# developer.I find servers in local network using "SmoApplication.EnumAvailableSqlServers()" and fill a comboBox with them but I don't know how to distinguish SQLServers from SQLServer Express version. Can you help me please that what can I do? thanks a lot
hi, i'm using Access 2007 and i'm trying to join two selects and create two new columns[complete and not complete] where 'x' denotes a hit was made. i will use this later for grouping. here is my code so far. thanks.
SELECT tblOutlookTask.TaskSubject, tblOutlookTask.PercentComplete, tblOutlookTask.ID FROM tblOutlookTask WHERE (((tblOutlookTask.PercentComplete)=100))
SELECT tblOutlookTask.TaskSubject, tblOutlookTask.PercentComplete, tblOutlookTask.IDFROM tblOutlookTask WHERE (((tblOutlookTask.PercentComplete)<>100))
I'm using SQL Server 2012 Analysis services in Tabular mode and connected to Oracle Database and while importing, I'm getting below error after importing some rows.
OLE DB or ODBC error: Accessor is not a parameter accessor.. The current operation was cancelled because another operation in the transaction failed.
Is there a type of TRIGGER that I can use to do do post-INSERTprocessing? I've got one table that I never want to block the INSERT,but instead need to do post INSERT processing on. The only way I knowto do this is via a JOB, which isn't ideal in this scenerio.mas
I would like SQL Server 2000 to distinguish between uppercase and lowercase letters, but only within a single stored procedure. Also, at the end of the sp, I want the original collation to be restored. How will I implement this in my sp?
Hi All, I have the code below on Sql 2k table with the column Descriptivetext defined as Text Data Type. The table has Path and Page as the PK I need to set a trigger to update Desciptivetext in other rows with the same path when a one of them chnages. Whenever I run the code, no row is updated
CREATE TABLE [dbo].[AB] ( [PATH] [varchar] (255) NOT NULL PRIMARY KEY CLUSTERED , [PAGE] [varchar] (60) NOT NULL PRIMARY KEY CLUSTERED , [DESCRIPTIVETEXT] [text] NULL ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY] GO
CREATE TRIGGER [Update_Staging_Test] ON [dbo].[AB] INSTEAD OF UPDATE AS
Declare @TextPointer as Varbinary (16), @NewTextPointer as Varbinary (16), @Path varchar(255), @Page as varchar(60), @DescriptiveText as varchar(7000) If Update(DescriptiveText) --Get the Path of the record from Inserted Select @Page = Page, @Path = Path , @DescriptiveText = Cast(DescriptiveText as Varchar(7000)) from Inserted
UPDATEAB SETDescriptiveText = Cast (@DescriptiveText as Text) WHEREPath = @Path
Dealing with 3rd party app that is somehow deleting records. Was going to put a delete trigger on the table so we can at least be notified of the delete and save the record. Great idea until I found out the table has a text data type for one of the fields which are'nt allowed on the delete or update portion of the trigger. Unfortunately the text data contains what we really need to retain. Tried doing a convert varchar and that would not work.
I have created a trigger ON a table AFTER Insert, Update staement. In the trigger's body I am making a call to a stored procedure. In the procedure, I want to know the Trigger invoked due to which event : insert or Update as I have to handle bith the cases differently. But I am not able to find out any SQL server function or property which can distinguish between INSERT and Update events of a trigger.
I have created a trigger ON a table AFTER Insert, Update staement. In the trigger's body I am making a call to a stored procedure. In the procedure, I want to know the Trigger invoked due to which event : insert or Update as I have to handle bith the cases differently. But I am not able to find out any SQL server function or property which can distinguish between INSERT and Update events of a trigger.
This is nutty. I never got this error on my local machine. The only lower case m in the sql is by near the variable Ratingsum like in line 59. [SqlException (0x80131904): Incorrect syntax near 'm'.An expression of non-boolean type specified in a context where a condition is expected, near 'type'.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +925466 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800118 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1932 System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) +196 System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +269 System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135 view_full_article.btnRating_Click(Object Src, EventArgs E) +565 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) +1746</pre></code> Here is my button click sub in its entirety: 1 Sub btnRating_Click(ByVal Src As Object, ByVal E As EventArgs) 2 'Variable declarations... 3 Dim articleid As Integer 4 articleid = Request.QueryString("aid") 5 Dim strSelectQuery, strInsertQuery As String 6 Dim strCon As String 7 Dim conMyConnection As New System.Data.SqlClient.SqlConnection() 8 Dim cmdMyCommand As New System.Data.SqlClient.SqlCommand() 9 Dim dtrMyDataReader As System.Data.SqlClient.SqlDataReader 10 Dim MyHttpAppObject As System.Web.HttpContext = _ 11 System.Web.HttpContext.Current 12 Dim strRemoteAddress As String 13 Dim intSelectedRating, intCount As Integer 14 Dim Ratingvalues As Decimal 15 Dim Ratingnums As Decimal 16 Dim Stars As Decimal 17 Dim Comments As String 18 Dim active As Boolean = False 19 Me.lblRating.Text = "" 20 'Get the user's ip address and cast its type to string... 21 strRemoteAddress = CStr(MyHttpAppObject.Request.UserHostAddress) 22 'Build the query string. This time check to see if IP address has already rated this ID. 23 strSelectQuery = "SELECT COUNT(*) As RatingCount " 24 strSelectQuery += "FROM tblArticleRating WHERE Itemid=" & articleid 25 strSelectQuery += " AND ip = '" & strRemoteAddress & "'" 26 'Open the connection, and execute the query... 27 strCon = System.Web.Configuration.WebConfigurationManager.ConnectionStrings("sqlConnectionString").ConnectionString 28 conMyConnection.ConnectionString = strCon 29 conMyConnection.Open() 30 cmdMyCommand.Connection = conMyConnection 31 cmdMyCommand.CommandType = System.Data.CommandType.Text 32 cmdMyCommand.CommandText = strSelectQuery 33 intCount = cmdMyCommand.ExecuteScalar() 34 intSelectedRating = Int(Me.rbRating.Text) 35 conMyConnection.Close() 36 'Close the connection to release these resources... 37 38 If intCount = 0 Then 'The user hasn't rated the article 39 'before, so perform the insert... 40 strInsertQuery = "INSERT INTO tblArticleRating (rating, ip, itemID, comment, active) " 41 strInsertQuery += "VALUES (" 42 strInsertQuery += intSelectedRating & ", '" 43 strInsertQuery += strRemoteAddress & "', " 44 strInsertQuery += articleid & ", '" 45 strInsertQuery += comment.Text & "', '" 46 strInsertQuery += active & "'); " 47 cmdMyCommand.CommandText = strInsertQuery 48 conMyConnection.Open() 49 cmdMyCommand.ExecuteNonQuery() 50 conMyConnection.Close() 51 Me.lblRating.Text = "Thanks for your vote!" 52 Comments = comment.Text.ToString 53 54 If Len(Comments) > 0 Then 55 emailadmin(comment.Text, articleid) 56 End If 57 'now update the article db for the two values but first get the correct ratings for the article 58 strSelectQuery = _ 59 "SELECT SUM(rating) As RatingSum, COUNT(*) As RatingCount " 60 strSelectQuery += "FROM tblArticleRating WHERE Itemid=" & articleid 61 conMyConnection.Open() 62 cmdMyCommand.CommandText = strSelectQuery 63 dtrMyDataReader = cmdMyCommand.ExecuteReader() 64 dtrMyDataReader.Read() 65 Ratingvalues = Convert.ToDecimal(dtrMyDataReader("RatingSum").ToString) 66 Ratingnums = Convert.ToDecimal(dtrMyDataReader("RatingCount").ToString) 67 Stars = Ratingvalues / Ratingnums 68 conMyConnection.Close() 69 'Response.Write("Values: " & Ratingvalues) 70 'Response.Write("Votes: " & Ratingnums) 71 72 UpdateRating(articleid, Stars, Ratingnums) 73 Else 'The user has rated the article before, so display a message... 74 Me.lblRating.Text = "You've already rated this article" 75 End If 76 strSelectQuery = _ 77 "SELECT SUM(rating) As RatingSum, COUNT(*) As RatingCount " 78 strSelectQuery += "FROM tblArticleRating WHERE Itemid=" & articleid 79 conMyConnection.Open() 80 cmdMyCommand.CommandText = strSelectQuery 81 dtrMyDataReader = cmdMyCommand.ExecuteReader() 82 dtrMyDataReader.Read() 83 Ratingvalues = Convert.ToDecimal(dtrMyDataReader("RatingSum").ToString) 84 Ratingnums = Convert.ToDecimal(dtrMyDataReader("RatingCount").ToString) 85 Stars = Ratingvalues / Ratingnums 86 If (Ratingnums = 1) And (Stars <= 1) Then 87 lblRatingCount.Text =" (" & (String.Format("{0:f2}", Stars)) & ") / " & dtrMyDataReader("RatingCount") & " Vote" 88 ElseIf (Ratingnums = 1) And (Stars > 1) Then 89 lblRatingCount.Text = " (" & (String.Format("{0:f2}", Stars)) & ") / " & dtrMyDataReader("RatingCount") & " Vote" 90 ElseIf (Ratingnums > 1) And (Stars <= 1) Then 91 lblRatingCount.Text =" (" & (String.Format("{0:f2}", Stars)) & ") / " & dtrMyDataReader("RatingCount") & " Votes" 92 ElseIf (Ratingnums > 1) And (Stars > 1) Then 93 lblRatingCount.Text = " (" & (String.Format("{0:f2}", Stars)) & ") / " & dtrMyDataReader("RatingCount") & " Votes" 94 End If 95 96 'Response.Write(String.Format("{0:f2}", Stars)) 97 'Response.Write("Values: " & Ratingvalues) 98 'Response.Write("Votes: " & Ratingnums) 99 If (Stars > 0) And (Stars <= 0.5) Then 100 Me.Rating.ImageUrl ="./images/rating/05star.gif" 101 ElseIf (Stars > 0.5) And (Stars < 1.0) Then 102 Me.Rating.ImageUrl = "./images/rating/05star.gif" 103 ElseIf (Stars >= 1.0) And (Stars < 1.5) Then 104 Me.Rating.ImageUrl = "./images/rating/1star.gif" 105 ElseIf (Stars >= 1.5) And (Stars < 2.0) Then 106 Me.Rating.ImageUrl = "./images/rating/15star.gif" 107 ElseIf (Stars >= 2.0) And (Stars < 2.5) Then 108 Me.Rating.ImageUrl = "./images/rating/2star.gif" 109 ElseIf (Stars >= 2.5) And (Stars < 3.0) Then 110 Me.Rating.ImageUrl = "./images/rating/25star.gif" 111 ElseIf (Stars >= 3.0) And (Stars < 3.5) Then 112 Me.Rating.ImageUrl = "./images/rating/3star.gif" 113 ElseIf (Stars >= 3.5) And (Stars < 4.0) Then 114 Me.Rating.ImageUrl = "./images/rating/35star.gif" 115 ElseIf (Stars >= 4.0) And (Stars < 4.5) Then 116 Me.Rating.ImageUrl = "./images/rating/4star.gif" 117 ElseIf (Stars >= 4.5) And (Stars < 5.0) Then 118 Me.Rating.ImageUrl = "./images/rating/45star.gif" 119 ElseIf (Stars >= 4.5) And (Stars <= 5.0) Then 120 Me.Rating.ImageUrl = "./images/rating/5star.gif" 121 End If 122 dtrMyDataReader.Close() 123 conMyConnection.Close() 124 End Sub
If you want to reduplicate the error, click over here and try to submit a rating: http://www.link-exchangers.com/view_full_article.aspx?aid=51 Thanks for helping me figure this out.
Happy Friday! A while since I have posted a question, and this one is probably real easy. I am trying to store numeric values from a php form in MSSQL 2000 database. However, the columns are set to float and if the value is 1.00, when entered into the table it is saved as 1
If I change the column type to money, the query fails, with an error message of conversion of datatype varchar to datatype money statement terminated.
anybody know what I need to do? do I need to do something in my query to specify that this is NOT varchar data?
I like to define my procedure parameter type to match a referenced table colum type, similar to PL/SQL "table.column%type" notation. That way, when the table column is changes, I would not have to change my stored proc. Any suggestion?
The table in SQL has column Availability Decimal (8,8)
Code in c# using sqlbulkcopy trying to insert values like 0.0000, 0.9999, 29.999 into the field Availability we tried the datatype float , but it is converting values to scientific expressions€¦(eg: 8E-05) and the values displayed in reports are scientifc expressions which is not expected we need to store values as is
Error: base {System.SystemException} = {"The given value of type SqlDecimal from the data source cannot be converted to type decimal of the specified target column."}
"System.InvalidOperationException: The given value of type SqlDecimal from the data source cannot be converted to type decimal of the specified target column. ---> System.InvalidOperationException: The given value of type SqlDecimal from the data source cannot be converted to type decimal of the specified target column. ---> System.ArgumentException: Parameter value '1.0000' is out of range. --- End of inner exception stack trace --- at System.Data.SqlClient.SqlBulkCopy.ConvertValue(Object value, _SqlMetaData metadata) --- End of inner exception stack trace --- at System.Data.SqlClient.SqlBulkCopy.ConvertValue(Object value, _SqlMetaData metadata) at System.Data.SqlClient.SqlBulkCopy.WriteToServerInternal() at System.Data.SqlClient.SqlBulkCopy.WriteRowSourceToServer(Int32 columnCount) at System.Data.SqlClient.SqlBulkCopy.WriteToServer(DataTable table, DataRowState rowState) at System.Data.SqlClient.SqlBulkCopy.WriteToServer(DataTable table) at MS.Internal.MS COM.AggregateRealTimeDataToSQL.SqlHelper.InsertDataIntoAppServerAvailPerMinute(String data, String appName, Int32 dateID, Int32 timeID) in C:\VSTS\MXPS Shared Services\RealTimeMonitoring\AggregateRealTimeDataToSQL\SQLHelper.cs:line 269"
Code in C#
SqlBulkCopy bulkCopy = new SqlBulkCopy(sqlConnection, SqlBulkCopyOptions.Default); DataRow dr; DataTable dt = new DataTable(); DataColumn dc;
try {
dc = dt.Columns.Add("Availability", typeof(decimal)); €¦.
dr["Availability"] = Convert.ToDecimal(s[2]); ------ I tried SqlDecimal €¦€¦€¦.
Implement time interval type in the form of a user defined type in SS2k8r2? Specifically an interval type described in the book Temporal Data and the Relational Model by C. J. Date at all. As an example, an interval is below:
1/4/2006:1/10/2006
which would mean the time period from 1/4 to 1/10.
I am trying to use the Bulk Insert Task to load from a csv file. My final column is a bit that is nullable. My file is an ID column that is int, a date column that is mm/dd/yyy, then 20 columns that are real, and a final column that is bit. I've tried various combinations of codepage and datafiletype on my task component. When I have RAW with Char, I get the error included below. If I change to RAW/Native or codepage 1252, I don't have an issue with the bit; however, errors start generating on the ID and date columns.
I have tried various data type settings on my flat file connection, too. I have tried DT_BOOL and the integer datatypes. Nothing seems to work.
I hope someone can help me work through this.
Thanks in advance,
SK
SSIS package "Package3.dtsx" starting.
Error: 0xC002F304 at Bulk Insert Task, Bulk Insert Task: An error occurred with the following error message: "Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.The bulk load failed. The column is too long in the data file for row 1, column 24. Verify that the field terminator and row terminator are specified correctly.Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 23 (cancelled).".
Error: 0xC002F304 at Bulk Insert Task 1, Bulk Insert Task: An error occurred with the following error message: "Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.The bulk load failed. The column is too long in the data file for row 1, column 24. Verify that the field terminator and row terminator are specified correctly.Bulk load data conversion error (type mismatch or invalid character for the specified codepage) for row 1, column 23 (cancelled).".
Task failed: Bulk Insert Task 1
Task failed: Bulk Insert Task
Warning: 0x80019002 at Package3: The Execution method succeeded, but the number of errors raised (2) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
Hi all, I am developing ASP.NET 1.1 application using VB.NET & SQL Server, on my machine I am using SQL Server 2000, and everything is working just fine. The problem appears when I uploaded the site to the Host, they are using SQL Server 2005, is there any reason for this, I am using casting in the code, and I am sure there is something wrong with the hosting settings. Any suggestions. Best Regards Wafi Mohtaseb
Hello Friends How are you?? Friends i am getting problem in SQL Server 2005. I am deployng web application on production server as well as Databse also. In production server i inserted new field in all tables which is rowguid and its type is uniqueidentifier. The default binding for this field is newsequentialid(). In some pages it works ok but in some places it generates error like 'Conversion from type 'DBNull' to type 'String' is not valid'. Can anybody help me to solve this problem. Its urgent so plz reply me as soon as possible. I'll be very thankfull to you. Thanks in Advance. Regards,
I have extensively revied both of the design methodologies and I cannot come up with a single clear reason to use one over the other!
Type - Attributes is where you have a table holding the type categories, type, a table holding the type attributes expected and then a table holding the type attribute value:
Now the above sure is flexible in the sence that a type of automobile can be added without affecting the database schema, but was if some attributes do not take a numeric value? How do you handle computations on attributes specific attributes? Why would I use this structure as opposed to the super type - sub type as shown below?
Now, adding new sub types probably isn't very flexible but, now you can specify data types for each attribute instead of using sql_variant, which by the documentation cannot be used in aggregate functions and may render poor result when used with ADO.
Regardless of the method used, alot of back end coding is required for computations, what table to send the attributes, etc...
Can anyone please help me clarify. What method is best and why. So far I am leaning for option 2. More work but seems to be more flexible in the sence of customization of each datatype.
E.G., what if you wanted to specify attributes about the cap that can be supplied to trucks?
I'm trying to use the SSIS Execute SQL Task to pull XML from a SQL 2005 database table. The SQL is of the following form:
SELECT (
SELECT MT.MessageId 'MessageId', MT.MessageType 'MessageType', FROM MessageTable MT ORDER BY MT.messageid desc FOR XML PATH('MessageStatus'), TYPE
) FOR XML PATH('Report'), TYPE
For some reason I can only get this query to work if I use an ADO.NET connection type. If I try to use something like the OLEDB connection I get the following error:
<ROOT><?MSSQLError HResult="0x80004005" Source="Microsoft XML Extensions to SQL Server" Description="No description provided"?></ROOT>
Can anyone tell me why the SELECT ... FOR XML PATH... seems only to work with ADO.NET connections?
I am having a UDT problem. When I run the Create Type command. I receive the "could not find type" error. I have seen other posts on here related to the default namespace in VB.NET. When I add the namespace I receive "Incorrect syntax near '.'." What is the format of the EXTERNAL NAME parameter. Thanks for any help. Code below...
Incorrect Syntax Error:
DROP ASSEMBLY CadSqlUdtsCREATE ASSEMBLY CadSqlUdtsAUTHORIZATION [dbo]FROM 'E:CAD.NETCADUDTsReleaseCadSqlUdts.dll'WITH PERMISSION_SET = SAFEGOCREATE TYPE dbo.ReportingAreaUDTEXTERNAL NAME CadSqlUdts.[CadSqlUdts.CadSqlUdts].ReportingAreaUDT;GO
Could Not Find Type Error:
DROP ASSEMBLY CadSqlUdtsCREATE ASSEMBLY CadSqlUdtsAUTHORIZATION [dbo]FROM 'E:CAD.NETCADUDTsReleaseCadSqlUdts.dll'WITH PERMISSION_SET = SAFEGOCREATE TYPE dbo.ReportingAreaUDTEXTERNAL NAME CadSqlUdts.ReportingAreaUDT;GO What's up??
I'm new to this whole SQL Server 2005 thing as well as database design and I've read up on various ways I can integrate business constraints into my database. I'm not sure which way applies to me, but I could use a helping hand in the right direction.
A quick explanation of the various tables I'm dealing with: WBS - the Work Breakdown Structure, for example: A - Widget 1, AA - Widget 1 Subsystem 1, and etc. Impacts - the Risk or Opportunity impacts for the weights of a part/assembly. (See Assemblies have Impacts below) Allocations - the review of the product in question, say Widget 1, in terms of various weight totals, including all parts. Example - September allocation, Initial Demo allocation, etc. Mostly used for weight history and trending Parts - There are hundreds of Parts which will eventually lead to thousands. Each part has a WBS element. [Seems redundant, but parts are managed in-house, and WBS elements are cross-company and issued by the Government] Parts have Allocations - For weight history and trending (see Allocations). Example, Nut 17 can have a September 1st allocation, a September 5th allocation, etc. Assemblies - Parts are assemblies by themselves and can belong to multiple assemblies. Now, there can be multiple parts on a product, say, an unmanned ground vehicle (UGV), and so those parts can belong to a higher "assembly" [For example, there can be 3 Nut 17's (lower assembly) on Widget 1 Subsystem 2 (higher assembly) and 4 more on Widget 1 Subsystem 5, etc.]. What I'm concerned about is ensuring that the weight roll-ups are accurate for all of the assemblies. Assemblies have Impacts - There is a risk and opportunity impact setup modeled into this design to allow for a risk or opportunity to be marked on a per-assembly level. That's all this table represents.
A part is allocated a weight and then assigned to an assembly. The Assemblies table holds this hierarchical information - the lower assembly and the higher one, both of which are Parts entries in the [Parts have Allocations] table.
Therefore, to ensure proper weight roll ups in the [Parts have Allocations] table on a per part-basis, I would like to check for any inserts, updates, deletes on both the [Parts have Allocations] table as well as the [Assemblies] table and then re-calculate the weight roll up for every assembly. Now, I'm not sure if this is a huge performance hog, but I do need to keep all the information as up-to-date and as accurate as possible. As such, I'm not sure which method is even correct, although it seems an AFTER DML trigger is in order (from what I've gathered thus far). Keep in mind, this trigger needs to go through and check every WBS or Part and then go through and check all of it's associated assemblies and then ensure the weights are correct by re-summing the weights listed.
If you need the design or create script (table layout), please let me know.