I have big problem now, can somebody help me?
I have a program used ASP+SQL2000 ,the connection string is :
strConnection = "Provider=SQLOLEDB;Server=BOUNwindows,1005;User ID=training;Password=training22;Database=ourtraining;"
Everything works fine, I can insert data, delete or modify.
But since we changed sql2000 server to sql 2005 express, then I can read data but can't insert data(write data into sql 2005)
I checked all permission are correct on sql 2005, program are correct, everything looks good, but only can't write data into sql2005
Hello All Just wondered if someone could help me with a bit of T-SQL, i have a application in ASP.NET/VB that allows the user to update a message board by clicking a button "update" this in turn triggers my Stored Procedure for inserting this data into a table, which works great. It inserts the data into its respective fields and also takes The Title, Line 1, Line 2 and so on and creates a XML file (Using FOR XML) which is stored in the same Table under a column call XML_Data. Which again works great. My problem now is how do i output this XML_Data to an actual XML file that is on my local machine, i.e. It be created in say C:Inetpubwwwrootxmlfiles("xml file name inserted here from another column that holds xml file name").xml Any help on this would be greatfully apreciated Thanks In Advance Neil
I need to write sql procs into .net for debugging. When i create SQL DataProject in C# reference i catch a message "SQL server specefied this connection doesn't support managed objects. choose different server". Why? I have sql 2005 standard edition, indeed. But I dare say one remark i have 2 SQL instances on machine (2000 and 2005). so i see trouble in this. does anybode know how to sort out this trouble? thanks in advance!
Hello, I have worked with SQL Server 2000 but now we have a requirement where I need to write values from an asp.net form into an XML type in SQL Server 2005.I have never used XML as a type in SQL Server 2005. How do we write xml into xml type. For example the structure of XML is something like:<application><applicationID = "value"></applicationID><customerName="value></customerName></application>I have to write this kind of XML into the XML type and later retrieve these XML values and populate the form again.Kindly suggest. Thanks a lot.
Hello, I have worked with SQL Server 2000 but now we have a requirement where I need to write values from an asp.net form into an XML type in SQL Server 2005. I have never used XML as a type in SQL Server 2005. How do we write xml into xml type. For example the structure of XML is something like: <application> <applicationID = "value"></applicationID> <customerName="value></customerName> </application> I have to write this kind of XML into the XML type and later retrieve these XML values and populate the form again. Kindly suggest. Thanks a lot.
Could you write a special stored procedure for me in SQL 2005? When I execute the SQL "select TagName from Th_TagTable where IDTopic=@IDTopic" , it return several rows such as TagName= SportTagName= NewTagName= Health I hope there is a stored procedure which can join all TagName into a single string and return,it means when I pass @IDTopic to the stored procedure, it return "Sport,New,Health" How can write the stored procedure?
Hello All, I want to write Batch Program which will insert Data into Table every day based on some conditions. can anyone please let me know how to write Batch Process in SQL server 2005?? Thanks.
When I execute the SQL "select TagName from Th_TagTable where IDTopic=@IDTopic" , it return several rows such as TagName= http://www.hothelpdesk.com TagName= http://www.hellocw.com TagName= http://www.supercoolbookmark.com
I hope there is a stored procedure which can join all TagName into a single string and return, it means when I pass @IDTopic to the stored procedure, it return "http://www.hothelpdesk.com, http://www.hellocw.com, http://www.supercoolbookmark.com"
hi all, I'm working on vb.net 2.0 with clr stored procedures. i've created a project from VB-->Database. there is a stored procedure in my sql server 2005. In the vb project i have to read the stored procedure and write it as xml . and i have to give this writed xml to clr stored procedure.. do any one know the code for this? if so please post here..
hi, i want to create a form consist of one table of 2 column and 2 row. when i retrive data from the database, how do i wite the data into the tableexample Database retrived datastudent id student name12 nancy22 tracythe table apprence would be like thisc1 r1 value 12c2r1 value nancyc1r2 value 22clr2 value tracyany one help appreaciated
I need to write data returned by a stored proc to an XML file. The resultant file will then be consumed by an external application. The file has to adhere to a specific schema. Is there a way to do this through SSIS? Is .NET CLR a better option?
I need to write data returned by a stored proc to an XML file. The resultant file will then be consumed by an external application. The file has to adhere to a specific schema. Is there a way to do this through .NET CLR in SQL Serer 2005? Is SSIS a better option? Thanks.
Hi,I'm accessing a pair of databases with ASP/ADO,and using stored procedures on the first access.The first access works OK - everything gets writtento where it's supposed to be.On attempting to write to a pair of database tablesin the second database (second access attempt),the server crashes, as does the app, and I get the following error:--------------------------------------------------------------------Server Error in '/Webfolder01' Application.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: A transport-level error has occurred when receiving results from the server. (provider: Shared Memory Provider, error: 0 - The pipe has been ended.)--------------------------------------------------------------------After this, I have to go into the services panel and restart SQL 2005.This doesn't happen if I use small test data sets in the first access,and I can comment out the second access attempt, and the first accessexecutes just fine with both the large and small data sets,so I'm thinking that this has something to do with synchronisation:Perhaps the second attempt is being made before the server is ready.Is there something that I need to do to make certain that SQL 2005is ready to receive data?I'm using SqlBulkCopy with both accesses, but I don't see how thatcould be a problem.--------------------------------------------------------------------[SqlException (0x80131904): A transport-level error has occurred when receiving results from the server. (provider: Shared Memory Provider, error: 0 - The pipe has been ended.)] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +857370 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +734982 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188 System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error) +556 System.Data.SqlClient.TdsParserStateObject.ReadSni(DbAsyncResult asyncResult, TdsParserStateObject stateObj) +164 System.Data.SqlClient.TdsParserStateObject.ReadPacket(Int32 bytesExpected) +34 System.Data.SqlClient.TdsParserStateObject.ReadBuffer() +30 System.Data.SqlClient.TdsParserStateObject.ReadByte() +17 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +59 System.Data.SqlClient.SqlBulkCopy.WriteToServerInternal() +1327 System.Data.SqlClient.SqlBulkCopy.WriteRowSourceToServer (Int32 columnCount) +916 System.Data.SqlClient.SqlBulkCopy.WriteToServer(DataTable table, DataRowState rowState) +176 System.Data.SqlClient.SqlBulkCopy.WriteToServer(DataTable table) +6 Database_control.DB_ctrl_class.load_datatable_to_DB_table(DB_ref_class src_table) in i:Virtual WebfoldersDBctrl.cs:978--------------------------------------------------------------------THANK YOU VERY MUCH!!!
Hello there,How can i take data out of my database, put them into a textbox and then separate with a comma..An example:----------------------------------| column Email || mail1@email.com || mail2@email.com || mail3@email.com |----------------------------------Put them into a textbox and separate with a , (comma)-------------------------------------------------------------------------------------| mail1@email.com, mail2@email.com, mail3@email.com |-------------------------------------------------------------------------------------Anybody who know how I can do that? :S
Dear expert, please show me some examples of how I can update an Microsoft SQL table data with an excel sheet. Meaning, when I upload an excel sheet using an ASPX page the data in the excel sheet will be transfer to a particular table in the database. Thank you in advance.
I'm trying to write data from a session into database but it won't work. Could someone help me what is wrong with this.
cobjDT = Session("cart") For each cobjDR in cobjDT.rows Dim cmdInsert2 as New SQLCommand("order_details", loConn) cmdInsert2.CommandType = CommandType.StoredProcedure
cmdInsert2.Parameters("@Mangd").Value = Request(cobjDR("Quantity")) loConn.Open() cmdInsert2.ExecuteNonQuery() loConn.Close() next
When I execute this an error message comes
Server Error in '/examen' Application.
Input string was not in a correct format.
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.FormatException: Input string was not in a correct format.
Source Error:
Line 78: cmdInsert2.Parameters("@Mangd").Value = Request(cobjDR("Quantity"))Line 79: loConn.Open()Line 80: cmdInsert2.ExecuteNonQuery()Line 81: loConn.Close()Line 82: next
[FormatException: Input string was not in a correct format.] System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream) +723 System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +194 ASP.TMP3thkwo1d0w_aspx.Page_Load(Object Sender, EventArgs E) in D:lofa.mine.nuexamenmembersTMP3thkwo1d0w.aspx:80 System.Web.UI.Control.OnLoad(EventArgs e) +67 System.Web.UI.Control.LoadRecursive() +35 System.Web.UI.Page.ProcessRequestMain() +731
Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.573
I use same character types in storedProcedure what they are in the database and when I call the SP on my page the char types are same as they are in the SP
I am wondering if there is a correlation between the size of a database and the amount of RAM required in the server. Here's what's going on:
NT4.0 SP 6a, SQL 7.0 2-800 MHz Pentium III Processors 512 MB RAM Swap Files: two, divided evenly between two partitions, min 512 per partition (dynamic) 3- 9.2 GB Drives, RAID 5
SQL Database size: 2.5 GB
The SQL administrators have a scheduled job set to dump the database every four hours, so they have 6 of these dump files per day. Seagate Backup Exec v 6.? backs up those files every evening. Of course, this is a mission-critical application.
As the NT/Hardware administrator, I was tasked to flash upgrade all the hardware that could be flashed. That happened about three weeks ago. Ever since I flashed it, getting the data dumps has been an inconsistent process. Sometimes it works, sometimes it errors out. The error message is " Lost Delayed - Write Data: The system was attempting to transfer file data from buffers to (path). The write operation failed, and only some to the data may have been written to the file."
On and off during the day, you can't even copy a small file on the server without receiving the same message.
Before I flashed the server, it was blue-screening and needing to be rebooted about once every two weeks. Since I flashed it, the server hasn't been rebooted, because it hasn't blue-screened.
The database dumps are about 2 GB. We were thinking that the way the dump process worked was that a snapshot of the data was put into memory before it was written to disk. We thought since the dump size was larger than Physical Memory + Virtual Memory, that that could be causing the error.
What do you guys think? 1. Is dumping the database first the preferred way to get a backup, or should a backup directly to tape be scheduled instead? 2. Do we have enough RAM for the database? 3. Are there special settings we should set for the RAID controller card to maximize throughput for SQL?
Thanks again. I am definitely not a SQL DBA and any information you can provide would be really helpful.
Here is the scenario: 1. The table has Three columns 1.ID, 2.Sqno, 3. Adj 2. The values for adj are (0,1,2)
Case1: The Sqno should start at '001000' for adj in (0,2) and increment by 2, i.e the next sqno would be '001002' and '001004' so on. Case2: The sqno should start at '001001' for adj in (1) and increment by 2 i.e the next sqno would be '001003' and '001005' so on.
Finally when you do order by sqno and group by ID it will be a running sqno.
I have a problem with writing BLOB data into type of 'image' field. If the data size > ~280 MByte (< 2 GB) the operation failed. It is appear on SQL Server 2000 and 2005 (MSDE and express also).
Detailes :
column type : image Server : SQL Server 2005, version - 9.0.3042 technology : OLEDB, from C++ -> CDynamicAccessor protocol for communication : TCP/IP Size of the DB : ~3 MByte.
As I see the provider read partially (~267 943 936 byte if all is 280 MB) of data from my ISequentialStream.
Error of OLEDB: DB_E_ERRORSOCCURED : 0x80040e21 [DBNETLIB][ConnectionWrite(send()).] General network error.
SQL Server error log entries : 10/05/2007 16:52:53,Server,Unknown,A fatal error occurred while reading the input stream from the network. The session will be terminated. 10/05/2007 16:52:53,Server,Unknown,Error: 4014<c/> Severity: 20<c/> State: 1.
Entries of SQL profiler : Error: 4002, Severity: 16, State: 4 The incoming tabular data stream (TDS) protocol stream is incorrect. The stream ended unexpectedly.
I used to set up the bug with contents of a ~350 MB .zip or .mdf file. Everyting is ok when the data <= ~250 MB. I had ran MS Network Monitor on the server side and not found partially transmitted frames (but I use it on first time). We try it on another machines, on another LAN with other BLOB (and the bug arised). I had try 'named pipes' protocol for communication (and the bug arised).
I will be glad if somebody maintain that how can I found the origin of the bug (tools, log options, protokol settings etc.) or I can present my simple test program (VC 2005 project) and its database (MS SQL 2005).
Hi there, i have sometimes trouble to write data to a table in a sql server expr. database.
i have a vb.net application that writes every 2 minutes data to a table. sometimes (no regulary phenomen) the error appears after some hours, sometimes after some days. then i cannot write data in the table. it seems that the database sleeps or is offline.
before i write the data i check if the connection is open and i can write data. if i cannot write the data i try several times and often after the third try i can write the data.
i have checked everything (no power save's on or other power off modes)
i have also test it with SqlClient.SqlConnection.ClearAllPools()
and many other things to find the bug, but no success at the moment.
it seems that the database or the table is away ?? or sleeps for some seconds ?!? i have no idea.
I have a daily package that extracts some data and writes it into an excel file. I want to write over the existing data, but the excel destination only appends the next free location in the worksheet. I tried using a SQL task to grab the file, set all the cells = NULL and then run the rest of the package, thinking it would see the null cells as empty and write in them, but somehow it knows where the previous data ended and keeps appending further down in the workbook.
Does anyone know of a workaround so I do not have to delete and re-create the file everytime?
I'm reading data from a flat file source. If some data gets truncated, i have the option of 'ignoring', 'redirecting' or 'fail component'.
What i'd like to do is, to allow the data to be truncated, but i'd also like to write a log entry so that i can know that a particular rows data has been truncated.
I've tried 'redirecting' the row to a script component (as transformation), but i don't know how to determine if the error is truncation or not, not only that, i can't redirect the row back to the 'original' flow, which is a derived field column.
I was wondering if it is possible to read image data from a database in .net compact framework. Since cf does not have image.fromstream(memstream) to work with, I don't know how else to read the image from the database and then place it into a picturebox.
Here is the code I have been trying out:
Dim Img As Image ' Dim conn As New SqlCeConnection("Data Source = My Documents est2.sdf")
conn.Open()
Dim sql As String = "SELECT * FROM Dater" Dim cmd As New SqlCeCommand(sql, conn) Dim reader As SqlCeDataReader = _ cmd.ExecuteReader(System.Data.CommandBehavior.CloseConnection)
While reader.Read()
TextBox1.Text = reader.Item("name") Dim b(reader.GetBytes(1, 0, Nothing, 0, Integer.MaxValue) - 1) As Byte
reader.GetBytes(1, 0, b, 0, b.Length) Dim ms As New System.IO.MemoryStream(b) Dim bmp As New Bitmap(ms) <-Error: Value does not fall within expected range Img = bmp
End While
PictureBox2.Image = Img
I get an error ,Value does not fall within expected range.
Does this mean the image was not save correctly in the database?
Hi,I have a web app, that runs fine, except for one particular section that uses a class called by an event in the code behind. The class resides as a dll in the bin folder. We had no problems during testing, when only one user was running this dll. Problems soon occurred when multiple users tried running it. Here's the error & stack: 06/02/2007 09:25:26 ==> cburns ==> There is already an open DataReader associated with this Command which must be closed first. at System.Data.SqlClient.SqlInternalConnectionTds.ValidateConnectionForExecute(SqlCommand command) at System.Data.SqlClient.SqlConnection.ValidateConnectionForExecute(String method, SqlCommand command) at System.Data.SqlClient.SqlCommand.ValidateCommand(String method, Boolean async) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) at System.Data.SqlClient.SqlCommand.ExecuteReader() at ESP.Validator.Data.DatabaseEvents.DatabaseEventManager.Read(IEventable eventObject, Int16 eventType, DateTime earliestDate, DateTime latestDate) in C:My PathValidatorValidator.NETDataDatabaseEventsDatabaseEventManager.cs:line 92 at ESP.Validator.Data.Translink.CATCard.GetDespatchDate() in C:My PathProjectsValidatorValidator.NETDataTranslinkCATCard.cs:line 94 at ESP.Validator.Data.Translink.ExistingSchemeEntitlement.ReadCards() in C:My PathProjectsValidatorValidator.NETDataTranslinkExistingSchemeEntitlement.cs:line 215 at ESP.Validator.Data.Translink.ExistingSchemeEntitlement.Read() in C:My PathProjectsValidatorValidator.NETDataTranslinkExistingSchemeEntitlement.cs:line 147 at ESP.Validator.Data.Translink.TranslinkApplicant.ReadEntitlements() in C:My PathProjectsValidatorValidator.NETDataTranslinkTranslinkApplicant.cs:line 369 at ESP.Validator.Data.Translink.TranslinkApplicant.Read() in C:My PathProjectsValidatorValidator.NETDataTranslinkTranslinkApplicant.cs:line 353 at ESP.Validator.Data.Translink.PrePrintedLetter.Read() in C:My PathProjectsValidatorValidator.NETDataTranslinkPrePrintedLetter.cs:line 282 at ESP.Validator.ValidationProcessor.Read(ValidationSubject subject) in C:My PathProjectsValidatorValidator.NETValidationProcessor.cs:line 82 at clear_applications_scan_applications.ProcessValidation() It seems the data reader is getting reused. We have ensured after each read the reader is closed. Though all users are using the same connection string. Could it be a connection pool problem, with the connection being overwritten during execution? Should i edit it according to the users logon?I am really at a loss for ideas, and I don't mind admitting I am a bit out of my depth with this one!! Any ideas/suggestions would be greatly appreciated. Thanks
My table has a running number primary key. I want to insert data to this table and automatically generate running number pk. I try to write SQL command like this. SELECT MAX(ID) AS MaxId from test INSERT INTO test (ID, data1, data2, data3) VALUES (MaxId+1, @data1, @data2, @data3) but it fails. How should I do? Thank you in advance
Hi I have a table named UserMaster having a column Sex for male and female.Sex MaleMaleFemaleFemaleFemale I want to replace all Male with Female and all Female with Male with a single query. Can any one please help me out
