IS ASP.Net 1.x Working Together With SQL 2005?
Feb 9, 2007
Hi
Should ASP.Net 1.x work togheter with sql 2005 without problems? I have try to open a web project but I got the following error:
Cannot open database "crm" requested by the login. The login failed. Login failed for user 'crmuser'.
This crmuser is "promoted" to owner of the crm base, but still I got the problem.
I upgrade this web project to ASP.Net 2.0 and I don't have the login problems, that's why I'm wondring.
Hope someone can answear me on this question. Thanks!
Jan
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Mar 3, 2006
hi
I had a view in which I did something like this
isnull(fld,val) as 'alias'
when I assign a value to this in the client (vb 6.0) it works ok in sql2000 but fails in 2005.
When I change the query to fld as 'alias' then it works ok in sql 2005 .
why ?? I still have sql 2000 (8.0) compatability.
Also some queries which are pretty badly written run on sql 2000 but dont run at all in sql 2005 ???
any clues or answers ?? it is some configuration issue ?
Thanks in advance.
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Feb 2, 2007
I am update/inserting records threw a web form in vb.net. I need to insert 'NULL' into my microsoft sql server database. I am not talking about the below line of code where website is the name of my paramater. If i do that it will just place a blank into that field in the database. If i dont enter anything into that textbox I want it to to say NULL in that field. So if I go into the actual table in the SQL Server Management Studio and look at the website field of the recored I just added or updated and did not type anything into the web site textbox it needs to say NULL. I also tried the second line of code but that places a single quote in front and behind NULL. So the field will have the value 'NULL'.
website.value = txtwebsite.text.tostirng
if txtwebsite.text ="" then
website.value ="NULL"
end if
The reason why I need the NULL there is because I bind the website filed to a hyperlink template in a gridview. The actual text of the hyperlink is bound to PAYER which is a name of a insurance payer but the navigateto is bound to the website field. If i do not enter any data into the website field and it stays as NULL, then when my gridview is loaded, payers that dont have a website will not be underlined and user wont have the option to click on them since there is no value for the navigateto. But if i use my form to update/add a payer and leave the website textbox blank in puts a blank into that field in my database and when it loads that new row into the gridview the PAYER is underlined and u can click on it but it will just take u to the web site is unavailable page. So is there anyway to actaull have NULL placed into a filed and not just blank space
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Apr 28, 2007
I did a backup using SQL Server 2005 Express on 1 machine, and when I tried to restore to SQL Server 2005 Developer Edition (included with VS 2005 Pro), it gives me the following error:
TITLE: Microsoft SQL Server Management Studio------------------------------
An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)
------------------------------ADDITIONAL INFORMATION:
The backed-up database has on-disk structure version 611. The server supports version 539 and cannot restore or upgrade this database.RESTORE FILELIST is terminating abnormally. (Microsoft SQL Server, Error: 3169)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=08.00.2039&EvtSrc=MSSQLServer&EvtID=3169&LinkId=20476
------------------------------BUTTONS:
OK------------------------------
I looked at the link and it is talking about SQL Server 7 and 2000. I read a few posts about not being able to restore 2005 to 2000, but I have 2005 on both machines. I'm not sure the best way to check, but I know I installed the SQL Server 2005 Developer edition to the new machine recently. Any ideas?
Thanks!
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May 13, 2008
I have the code below to text. Unfortunately, the result I keep getting when I run my query does not make sense to me. Can anyone please help me ? Thanks in advance
DECLARE @TOtalPoints AS INTEGER
DECLARE @TOtalPointsFinal AS INTEGER
SET @TOtalPoints = CONVERT( INTEGER, (SELECT COALESCE(SUM(AMOUNT),0)
FROM Transactions WHERE USERID = 4337011
AND Amount < 20 AND UPPER([Status]) ='SUCCESS' ))
SELECT @TOtalPointsFinal = @TotalPoints%(CONVERT(INTEGER, 20))
PRINT @TOtalPoints
PRINT @TOtalPointsFinal
QUERY OUTPUT MESSAGE
17
17
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Jun 1, 2007
When I'm in query analyzer writing a stored procedure, if I make a mistake it will frequently go on and create the procedure without any warnings...I am on 9.00.3042.00, developer edition when this happens.
i.e., i had a stored procedure that had input parameters, and I declared a parameter @xyz nvarchar=NULL. It created the stored procedure anyway, and parsed it correctly as well. In fact, clicking the little 'parse' checkmark doesn't appear to do anything at all...
I didn't find out about my error until I ran the script in a 2000 database.
Is this a known defect? Will there be a patch? Is there a setting I don't yet know about to fix this?
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Jan 29, 2007
When supporting interactive grouping in reports using an execution snapshot, In 2000 I used:
<UsedInQuery>False</UsedInQuery> in the RDL below the appopriate Report Paramater names as well as using stored procedure based reports with Prompts set to certain paramaters. These prompted parameters would still show up after an excecution snapshot was run with default parameters. The UsedInQuery was just used to determine if it would rerun vs database or not.
I'm trying to do the same in 2005 but can't seem to get it to work anymore.
Per books online:
"The UsedInQuery element must contain one of the following string values:
True
False
Auto
You use the UsedInQuery to determine whether queries containing parameters that are associated with the report parameter are executed if the report parameter changes. This impacts whether the parameter can be changed in snapshot reports. Setting the value to Auto indicates that the report server attempts to detect whether the parameter is used in a query. "
Any suggestions on how to get interactive grouping to work with execution snapshots based on stored procedure reports in 2005? In 2005, the prompt Parameters are showing up as not enabled even though I've used false for UsedInQuery when I base the report from stored proc. It looks like they may work if the report is not based off of a store proc. I'll continue to test the query side to confirm the problem is only with stored proc based reports. Thanks!
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Apr 7, 2008
I have the same error occuring each day at the same exact time on my mirror server. I looked online, and there are tons of references online to people having this issue, but not so many with resolutions. The server is identical to its Primary server in every aspect. It has the same patches, same exact hardware, it was originally going to be a cluster until some other issues turned it into a mirror set, and the Primary doesn't have this issue, just the mirror which is why it doesn't make sense.
Everyday between 17:56:30 and 17:58:30 I get this error
Date 4/6/2008 5:57:56 PM
Log SQL Server (Current - 4/7/2008 12:00:00 AM)
Source spid1s
Message
A significant part of sql server process memory has been paged out. This may result in a performance degradation. Duration: 2361601 seconds. Working set (KB): 147436, committed (KB): 461280, memory utilization: 31%.
There is no plausible reason for this to occur on this particular server and not on the Primary which is doing all the work. I read the blog on PSS about this, as well as some of the MVP blogs. Is there anything else I can look at for this? Some of the existing references I have looked at are below.
http://msmvps.com/blogs/omar/archive/2007/09/19/a-significant-part-of-sql-server-process-memory-has-been-paged-out-this-may-result-in-performance-degradation.aspx
http://blogs.msdn.com/psssql/archive/2007/05/31/the-sql-server-working-set-message.aspx
http://support.microsoft.com/kb/918483/en-us
No matter what I do the problem persists. I gave up on this a while back since it was a mirror only, and I was busy working on other projects, but now that I have a bit of time to look at it again I am going to. Any one got any ideas?
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Aug 23, 2007
I wrote some views in sql2000 and all was well. I upgraded to sql 2005 and non of the order by clauses work when I run the views directly. If I open the view up in desing mode and run them, they work.
Any Ideas?
Thanks,
Rick
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Oct 26, 2007
I have tried the following, the update part i snot working. Any idea why? alter PROCEDURE dbo.SP_FeaturedClassifieds
@PageIndex INT,
@NumRows INT,
@FeaturedClassifiedsCount INT OUTPUT
AS
BEGIN
select @FeaturedClassifiedsCount = (Select Count(*) From classifieds_Ads Where AdStatus=100 And Adlevel=50 )
Declare @startRowIndex INT;
Set @startRowIndex = (@PageIndex * @NumRows) + 1;
With FeaturedClassifieds as (Select ROW_NUMBER() OVER (Order By FeaturedDisplayedCount * (1-(Weight-1)/100) ASC) as
Row, Id, PreviewImageId, Title, DateCreated, FeaturedDisplayedCountFrom
classifieds_Ads
WhereAdStatus=100 And AdLevel=50
)
SelectId, PreviewImageId, Title, DateCreated, FeaturedDisplayedCount
From
FeaturedClassifieds
Where
Row between@startRowIndex And @startRowIndex+@NumRows-1
Update FeaturedClassifiedsSET FeaturedDisplayedCount = FeaturedDisplayedCount+1
Where
Row between
@startRowIndex And @startRowIndex+@NumRows-1
END
I have tried function too for this, but function can not update table I guess.... Can I call stored procedure for each column? How?
I thought the code above would work? What am I missing?
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Nov 20, 2007
I'm trying to add records to a table that includes datetime value using INSERT query.
No matter what date value I'm giving the query, the value saved is 1/1/1900 00:00 .
Also, I'm interested in saving only the short date, without time. I thought changing the type from datetime to smalldatetime would do the job, but it didn't help.
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Dec 29, 2007
The auto stats not working
I have both Auto Update Statistics and Auto Update Statistics Asynchronously set to True
Created a little test table.
USE [TEST]
GO
/****** Object: Table [dbo].[CUSTOMER] Script Date: 12/29/2007 10:42:49 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[CUSTOMER](
[Customer_Id] [nchar](10) NOT NULL,
[Customer_Name] [nvarchar](1000) NULL,
[Customer_Address] [nvarchar](1000) NULL,
[Customer_Address1] [nchar](1000) NULL,
CONSTRAINT [PK_CUSTOMER] PRIMARY KEY CLUSTERED
(
[Customer_Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, FILLFACTOR = 90) ON [PRIMARY]
) ON [PRIMARY]
--Created an insert table
DECLARE @COUNT INT
SET @COUNT = 1
WHILE @COUNT <= 1000
begin
insert into CUSTOMER (CUSTOMER_ID, CUSTOMER_NAME)
VALUES (@COUNT, '12345678901234567890')
SET @COUNT = @COUNT + 1
END
I then look at Tables then statistics the statistics are empty so i fire update statistics and see 1000 rows in here.
I run again the insert script
DECLARE @COUNT INT
SET @COUNT = 1001
WHILE @COUNT <= 2000
begin
insert into CUSTOMER (CUSTOMER_ID, CUSTOMER_NAME)
VALUES (@COUNT, '12345678901234567890')
SET @COUNT = @COUNT + 1
END
Look again at statistics it does not have 2000 rows in here.
If i do select * from CUSTOMER where CUSTOMER_ID = '2000' then go checks statictics it works.
I was under the impression that when you do insert or delete, update then the statistics are fired.
The sys.sysindexes rowmodctr shows the 1000 rows.
I checked the conditions that sql fires if the no of rows int able > 6 and < 500 then updates when 500 mods made.
Also if row > 500 auto update done when 500 = 20% are added
So both are met.
Anyone other any other suggestions about the auto stats ?
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Feb 10, 2008
Hi
I have a VB project in VS 2005 Express that uses SQL 2005. I use Click Once to deploy the project. The s/w installs and installs the SQL 2005 prerequisit on XP and Vista machines without problem.
Problem: As soon as the apps tries to use SQL 2005 on a Vista machine it says sqlservr.exe has stopped working and has to close. XP machines work like a dream.
Any ideas please? Any help would be welcomed.
Dim sql As String = "CREATE DATABASE " + dataBaseName + " ON (NAME = " + dataBaseName + ", FILENAME = '" _
+ UKHRdataFolder + "" + dataBaseName + ".mdf')"
Dim myCommand As New SqlCommand
Dim myAdapter As New SqlDataAdapter
Dim myData As New System.Data.DataTable
Dim conn As New SqlConnection
conn.ConnectionString = _
"Data Source=.SQLEXPRESS;AttachDbFilename=;Integrated Security=True;Connect Timeout=30;User Instance=True"
myCommand.Connection = conn
Try
conn.Open()
Try
myCommand.Connection = conn
myCommand.CommandText = sql
myCommand.ExecuteNonQuery()
Catch myerror As SqlException
End Try
Catch myerror As SqlException
Finally
If conn.State <> ConnectionState.Closed Then conn.Close()
End Try
conn.Close()
conn.Dispose()
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Apr 19, 2006
Hi,
I've been trying to get my merge replication to work with a sql ce 2.0 on
sql server 2005, but it keeps generating shapshot scripts my pocket pc can't
execute.
Example of my table.sch file in my snapshot folder:
drop Table [dbo].[Application]
go
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Application](
[AppID] [nvarchar](20) NOT NULL,
[AddOnInfo] [nvarchar](50) NULL,
[MaxClients] [int] NULL,
[AppName] [nvarchar](255) NULL,
[NbrDaysHistory] [int] NOT NULL CONSTRAINT [DF_Application_NbrDaysHistory]
DEFAULT (10),
[NbrDaysFuture] [int] NOT NULL CONSTRAINT [DF_Application_NbrDaysFuture]
DEFAULT (10),
[rowguid] [uniqueidentifier] ROWGUIDCOL NOT NULL CONSTRAINT
[DF__Applicati__rowgu__4C364F0E] DEFAULT (newid())
)
GO
SET ANSI_NULLS ON
go
SET QUOTED_IDENTIFIER ON
go
ALTER TABLE [dbo].[Application] ADD CONSTRAINT [Application_PK] PRIMARY KEY
CLUSTERED
(
[AppID]
)
GO
I've selected that I was setting up a merge replication that needs to be
compatible with sql ce. But it doesn't seem to do this...
I've tried to set the compatibility level to 80SP3 manually but it remains
80RTM...
I've tried everything.....
Does anyone have any ideas what could be causing this?
If I remove these lines from the sch file everything works jsut fine:
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
go
SET QUOTED_IDENTIFIER ON
go
ALTER TABLE [dbo].[Application] ADD CONSTRAINT [Application_PK] PRIMARY KEY
CLUSTERED
(
[AppID]
)
GO
Even if I make a publication for sql mobile 2005 it generates the same
script.... It's almost as if SQL 2005 is ignoring my settings...
Thanks,
Desperate Natasja
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Dec 29, 2007
The auto stats not working
I have both Auto Update Statistics and Auto Update Statistics Asynchronously set to True
USE [TEST]
GO
/****** Object: Table [dbo].[CUSTOMER] Script Date: 12/29/2007 10:42:49 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[CUSTOMER](
[Customer_Id] [nchar](10) NOT NULL,
[Customer_Name] [nvarchar](1000) NULL,
[Customer_Address] [nvarchar](1000) NULL,
[Customer_Address1] [nchar](1000) NULL,
CONSTRAINT [PK_CUSTOMER] PRIMARY KEY CLUSTERED
(
[Customer_Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, FILLFACTOR = 90) ON [PRIMARY]
) ON [PRIMARY]
--Created an insert table
DECLARE @COUNT INT
SET @COUNT = 1
WHILE @COUNT <= 1000
begin
insert into CUSTOMER (CUSTOMER_ID, CUSTOMER_NAME)
VALUES (@COUNT, '12345678901234567890')
SET @COUNT = @COUNT + 1
END
Look at Tables then statistics the statistics are empty so i fire update statistics and see 1000 rows in here.
I run again the insert script
DECLARE @COUNT INT
SET @COUNT = 1001
WHILE @COUNT <= 2000
begin
insert into CUSTOMER (CUSTOMER_ID, CUSTOMER_NAME)
VALUES (@COUNT, '12345678901234567890')
SET @COUNT = @COUNT + 1
END
Look again at statistics it not firing.
If i do select * from CUSTOMER where CUSTOMER_ID = '2000' then go checks statictics it works.
I was under the impression that when you do insert or delete, update then the statistics are fired.
The sys.sysindexes rowmodctr shows the 1000 rows.
I checked the conditions that sql fires if the no of rows int able > 6 and < 500 then updates when 500 mods made.
Also if row > 500 auto update done when 500 = 20% are added
So both are met.
Anyone other any other suggestions about the auto stats ?
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Nov 21, 2006
Hi, I'm fairly new to the asp.net enviroment.. I have a project in asp.net and I need to upgraded to asp.net 2.0... I just did that, and the few errors that I got are resolved already, the only error that I have not been able to figure out is when I tried to retrieve data from a database I get the following error:
An error has ocurred while establishsing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections.(provider:Named Pipes Provider, error:40- could not open a connection to SQL Server) and it points to the following line:
Dim ds As DataSet = Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteDataset(ConfigurationManager.AppSettings(GlobalD.CfgKeyConnString), CommandType.StoredProcedure, "PG_LST_MENU_BY_SUBJECT")
As I said before my project with the previous version works fine, and this is the only part that is giving me trouble...
thank you
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Jun 18, 2008
Hi,
I'm just moving over one of our databases from SQL2000 to 2005. Everything is working fine, and all web sites are working, however I just can't seem to get xp_cmdshell to function on the 2005 server.
I have enabled xp_cmdshell, and when I run a stored procedure, which writes the contents of one column to a text file, it says "invalid object name". This table is definitely there, and is actually updated earlier on in the same SP, so permissions for that are fine.
This is the line causing the problem (if I take it out, the rest of the SP works no problems):
--write the text file
EXEC master.sys.xp_cmdshell 'bcp "SELECT newslettertext FROM mydatabase.dbo.newsletters" queryout D:ewslettertext extbody.txt -U -P -c'
Error = [Microsoft][ODBC SQL Server Driver][SQL Server]Invalid object name 'mydatabase.dbo.newsletters'.
SQLState = 37000, NativeError = 8180
Error = [Microsoft][ODBC SQL Server Driver][SQL Server]Statement(s) could not be prepared.
NULL
Could it be to do with permissions on the master.sys.xp_cmdshell? If so, wouldn't it give me a "permission denied" error?
Any help would be greatly appreciated!
Thanks
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Apr 30, 2007
Hi all,
I can't get SQL Server 2005 Enterprise Edition working on my notebook with Windows Vista Business Edition. I installed SQL Server 2005 Enterprise Edition and then i ran SP2 for SQL Server EE.
But now when i a am trying to connect to any server from SQL SERVER MANAGEMENT STUDIO i can't see any Server in Server Name list. When I click on Browse for more, I don't see any server. I am able to get Network servers.
While installing the SQL SERVER all the features were disabled as it is, then i went to advanced and selected all the options.
Any suggestions are apperiacted in advance.
Regards,
Syed Abbas Naqvi
Sr. Software Developer.
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Aug 3, 2007
My small business has about 21GIGs of data in our database. This entire week we've been running absolutely slow. Posting transactions have been taking up to 30+ seconds when they're normally instant.
We ran the profiler and found that certain stored procedures were taking an absolutely long time to run. We checked for fragmentation, indexing, etc. Keep in mind our hardware was constantly pegged at 80%+ all the time. We have about 60 users connected to our server at any given time.
After much effort to no avail, we finally resorted to just restarting the software. Some have even suggested powering down and rebooting our hardware, but I halted that. We stopped and restarted the server via the management studio and now everything is just peachy. We're funning super fast and smooth.
My concern is that we're just bandaid-ing the problem and not resolving it; so eventually we're going to be faced with this problem again. Even though restarting the server is quite easy and not too effective on our downtime, personally, I'd like to know what the real issue is. Isn't sql server 2005 a self-tuning software to begin with?
Has anyone experienced this and share some insights on what they did and didn't do to resolve this quirk?
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Feb 19, 2007
I have modified the Security Settings>Account Policies>Password Policy on my PC as follows:
Minimum password length: 10 characters
Password must meet complexity requirements: Enabled
However, when creating a login within SQL Server 2005, which does not adhere to the amended policy, this does not seem to be taken into account:
CREATE LOGIN testlogin WITH PASSWORD='a',
DEFAULT_DATABASE=[master],
DEFAULT_LANGUAGE=[us_english],
CHECK_EXPIRATION=ON, CHECK_POLICY=ON
have tried restarting the SQL Server and rebooting the PC, but this does not solve the problem.
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May 24, 2006
We tested this new feature ("Keep Alive" for orphant connections to automatically close) with no success - neither the standard properties nor slightly changed properties worked.
We tested like this:
SQL Server 2005 - ADO.NET Client
The client established an explicit lock on one row at one database. Afterwards we disconnected the client by pulling out the network-cable. We waited about 35 sec for the sessios to close - but nothing happend; we waited another minute but nothing changed. SQL Server Management Studio and the command line "netstat" told us that the connections are alive ... so what went wrong?
Did we miss something?
Our goal is, that such "orphant connections" get cleaned up and also their inked locks on the database.
BTW we installed the sp1 before all the tests started!
please help -
.agony
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Apr 25, 2008
Hello to all,
if have a problem with a SELECT query that works very fine on SQL Server 2000 but not on 2005. I've transfered my db by creating a full backup and restoring the db on 2005. The db is working except this problem.
When i start executing it doesn't finish. I waited a couple of minutes. On 2000 it only takes about 6 seconds to run.
Here it is:
Code Snippet
SELECT * FROM PPS_TERMbesttmpwhere PPS_TermBestTmp.BestNr + CONVERT(varchar(30),CAST(REPLACE(PPS_TermBestTmp.Pos1, ',', '.') AS float),2)
NOT IN (SELECT PPS_TermBest.BestNr + CONVERT(varchar(30), PPS_TermBest.Pos1,2) FROM PPS_TermBest)
Any ideas?
Thanx
Alex
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Feb 1, 2006
Prior to our move to 2005...permissions were granted to developers by adding them to the following fixed database roles...db_ddladmin, db_datareader, db_datawriter, and db_securityadmin. They created their objects using 'dbo' as the owner.
After upgrading to 2005, suddently they are having difficulty accessing their objects with this same security. Do they need permissions on the dbo schema?
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Feb 12, 2007
When I click Download, it show NOT FOUND
What happened ?
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Sep 18, 2006
I'm not experienced with SQL Server 2005.I've got a live copy of my database running on the web server.I've got another copy running on my desktop that I make changes to.Whats the best way to sync between the two so:1. I don't have to take the application offline2. I don't loose any data from the live database3. But I can implement changes to tables and/or add new tables
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Jul 20, 2007
Hi everyone, I have an odd problem. I have a generic upload/download ASP.net page that allows the upload and download of and type of file. I have so far tested the following file types:
XLS, MDB, JPG, DLL, EXE, PDF, TXT, SWF, and GIF
All of these upload and download fine, EXCEPT PDF's. I have tried 4 different PDF's and all open prior to upload/download, but after uploading and downloading, I get the following (from Adobe Reader) error upon trying to open:
"There was an error opening this document. The file is damaged and could not be repaired"
Here's my current code:
9 Protected Sub ItemCommand_Click(ByVal sender As System.Object, ByVal e As RepeaterCommandEventArgs)10 11 If e.CommandName = "open" Then12 Dim sqlConn As New SqlConnection(ConfigurationManager.ConnectionStrings("data_partsbranding").ConnectionString)13 Dim sSQL As New StringBuilder14 Dim sqlCmd As SqlCommand15 Dim sqlReader As SqlDataReader16 Dim byteArray(UploadedFile.PostedFile.InputStream.Length) As Byte17 18 sSQL.Append(" SELECT * ")19 sSQL.Append(" FROM [survey_document] ")20 sSQL.Append(" WHERE [sd_document_code] = @sd_document_code ")21 22 sqlCmd = New SqlCommand(sSQL.ToString, sqlConn)23 24 sqlCmd.Parameters.AddWithValue("@sd_document_code", e.CommandArgument)25 26 sqlConn.Open()27 sqlReader = sqlCmd.ExecuteReader28 29 While sqlReader.Read30 31 Response.ContentType = sqlReader("sd_mime_type").ToString()32 Response.BinaryWrite(sqlReader("sd_document"))33 Response.AddHeader("Content-Disposition", "attachment;filename=" & sqlReader("sd_file_name").ToString())34 End While35 36 sqlReader.Close()37 sqlConn.Close()38 39 End If40 41 End Sub42 43 Protected Sub btnInsert_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnInsert.Click44 45 'Make sure a file has been successfully uploaded46 If UploadedFile.HasFile Then47 48 'Connect to the database and insert a new record into Products49 Dim sqlConn As New SqlConnection(ConfigurationManager.ConnectionStrings("data_partsbranding").ConnectionString)50 Dim sSQL As New StringBuilder51 Dim sqlCmd As SqlCommand52 Dim byteArray(UploadedFile.PostedFile.InputStream.Length - 1) As Byte53 54 'Read the files binary data into a Byte array55 UploadedFile.PostedFile.InputStream.Read(byteArray, 0, byteArray.Length)56 57 sSQL.Append(" INSERT INTO [survey_document] ")58 sSQL.Append(" ( sd_document ")59 sSQL.Append(" , sd_title ")60 sSQL.Append(" , sd_file_name ")61 sSQL.Append(" , sd_upload_date ")62 sSQL.Append(" , sd_mime_type ")63 sSQL.Append(" ) VALUES ( @sd_document ")64 sSQL.Append(" , @sd_title ")65 sSQL.Append(" , @sd_file_name ")66 sSQL.Append(" , @sd_upload_date ")67 sSQL.Append(" , @sd_mime_type ")68 sSQL.Append(" ) ")69 70 sqlCmd = New SqlCommand(sSQL.ToString, sqlConn)71 72 sqlCmd.Parameters.AddWithValue("@sd_title", FileTitle.Text.Trim())73 sqlCmd.Parameters.AddWithValue("@sd_mime_type", UploadedFile.PostedFile.ContentType)74 sqlCmd.Parameters.AddWithValue("@sd_file_name", System.IO.Path.GetFileName(UploadedFile.PostedFile.FileName))75 sqlCmd.Parameters.AddWithValue("@sd_upload_date", Now)76 sqlCmd.Parameters.AddWithValue("@sd_document", byteArray)77 78 sqlConn.Open()79 sqlCmd.ExecuteNonQuery()80 sqlConn.Close()81 82 Else83 84 'Either the file upload failed or no file was selected85 86 End If87 88 End SubI have also tried the following code as a result of searching far and wide, trying other peoples methods:
1 Protected Sub ItemCommand_Click(ByVal sender As System.Object, ByVal e As RepeaterCommandEventArgs)
2
3 If e.CommandName = "open" Then
4 Dim sqlConn As New SqlConnection(ConfigurationManager.ConnectionStrings("data_partsbranding").ConnectionString)
5 Dim sSQL As New StringBuilder
6 Dim sqlCmd As SqlCommand
7 Dim sqlReader As SqlDataReader
8 Dim byteArray(UploadedFile.PostedFile.InputStream.Length) As Byte
9
10 sSQL.Append(" SELECT * ")
11 sSQL.Append(" FROM [survey_document] ")
12 sSQL.Append(" WHERE [sd_document_code] = @sd_document_code ")
13
14 sqlCmd = New SqlCommand(sSQL.ToString, sqlConn)
15
16 sqlCmd.Parameters.AddWithValue("@sd_document_code", e.CommandArgument)
17
18 sqlConn.Open()
19 sqlReader = sqlCmd.ExecuteReader
20
21 While sqlReader.Read
22
23 Dim buffer() As Byte = sqlReader("sd_document")
24 Dim blen As Integer = CType(sqlReader("sd_document"), Byte()).Length
25
26 Response.ContentType = sqlReader("sd_mime_type").ToString()
27 Response.OutputStream.Write(buffer, 0, blen,)
28 Response.AddHeader("Content-Disposition", "attachment;filename=" & sqlReader("sd_file_name").ToString())
29 End While
30
31 sqlReader.Close()
32 sqlConn.Close()
33
34 End If
35
36 End Sub
37
38 Protected Sub btnInsert_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnInsert.Click
39
40 'Make sure a file has been successfully uploaded
41 If UploadedFile.HasFile Then
42
43 'Connect to the database and insert a new record into Products
44 Dim sqlConn As New SqlConnection(ConfigurationManager.ConnectionStrings("data_partsbranding").ConnectionString)
45 Dim sSQL As New StringBuilder
46 Dim sqlCmd As SqlCommand
47 Dim byteArray(UploadedFile.PostedFile.InputStream.Length - 1) As Byte
48
49 'Read the files binary data into a Byte array
50 UploadedFile.PostedFile.InputStream.Read(byteArray, 0, byteArray.Length)
51
52 sSQL.Append(" INSERT INTO [survey_document] ")
53 sSQL.Append(" ( sd_document ")
54 sSQL.Append(" , sd_title ")
55 sSQL.Append(" , sd_file_name ")
56 sSQL.Append(" , sd_upload_date ")
57 sSQL.Append(" , sd_mime_type ")
58 sSQL.Append(" ) VALUES ( @sd_document ")
59 sSQL.Append(" , @sd_title ")
60 sSQL.Append(" , @sd_file_name ")
61 sSQL.Append(" , @sd_upload_date ")
62 sSQL.Append(" , @sd_mime_type ")
63 sSQL.Append(" ) ")
64
65 sqlCmd = New SqlCommand(sSQL.ToString, sqlConn)
66
67 'sqlCmd.Parameters.AddWithValue("@sd_title", PictureTitle.Text.Trim())
68 'sqlCmd.Parameters.AddWithValue("@sd_mime_type", UploadedFile.PostedFile.ContentType)
69 'sqlCmd.Parameters.AddWithValue("@sd_file_name", System.IO.Path.GetFileName(UploadedFile.PostedFile.FileName))
70 'sqlCmd.Parameters.AddWithValue("@sd_upload_date", Now)
71 'sqlCmd.Parameters.AddWithValue("@sd_document", byteArray)
72
73 sqlCmd.Parameters.Add(New SqlParameter("@sd_mime_type", SqlDbType.VarChar))
74 sqlCmd.Parameters.Add(New SqlParameter("@sd_title", SqlDbType.VarChar))
75 sqlCmd.Parameters.Add(New SqlParameter("@sd_upload_date", SqlDbType.DateTime))
76
77 sqlCmd.Parameters.Add(New SqlParameter("@sd_file_name", SqlDbType.VarChar))
78
79 sqlCmd.Parameters.Add(New SqlParameter("@sd_document", SqlDbType.Image))
80
81 Dim bArray(UploadedFile.PostedFile.ContentLength - 1) As Byte
82
83
84
85
86
87
88 UploadedFile.PostedFile.InputStream.Read(bArray, 0, UploadedFile.PostedFile.ContentLength)
89
90 sqlCmd.Parameters("@sd_mime_type").Value = UploadedFile.PostedFile.ContentType
91 sqlCmd.Parameters("@sd_title").Value = PictureTitle.Text.Trim()
92 sqlCmd.Parameters("@sd_upload_date").Value = Now
93
94 sqlCmd.Parameters("@sd_file_name").Value = System.IO.Path.GetFileName(UploadedFile.PostedFile.FileName).ToLower
95
96 sqlCmd.Parameters("@sd_document").Value = bArray
97
98
99 sqlConn.Open()
100 sqlCmd.ExecuteNonQuery()
101 sqlConn.Close()
102
103 Else
104
105 'Either the file upload failed or no file was selected
106
107 End If
108
109 End Sub
110
This method atleast gives a different error:
"Adobe Reader could not open '132-171510.pdf' because it is either not a supported file type or the file has been damaged (for examplc, it was sent as an email attachment and wasn't correctly decoded)."
Please help, it would be appreciated. Thanks
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Jul 26, 2007
I have a simple code that uses a the file upload control to read an excel sheet and upload the data into a SQL 2005db.
I'm using Visual Web Developer and Sql's express edition to test it. It works fine when I test. However, when I push it up to the production server and try it via the any other pc it does not. The page loads fine. However, when it starts to upload it errors out.
Any reason why? I've never seen this happen.
Here's the code. Thanks in advance. Protected Sub BtnUpload2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles BtnUpload2.Click
UploadTextDocument()
End Sub
Private Sub UploadTextDocument()
Dim location As String = FileUpload1.PostedFile.FileName.ToString
' Connection String to Excel Workbook
Try
Dim excelConnectionString As String = String.Format("Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0};Extended Properties=Excel 8.0", location)
' Create Connection to Excel Workbook
Using connection As Data.OleDb.OleDbConnection = New Data.OleDb.OleDbConnection(excelConnectionString)
Dim command As Data.OleDb.OleDbCommand = New Data.OleDb.OleDbCommand("Select BuilderID,SeriesID,OptionLevel,CommunityID,PhaseID,PlanID,ElevationID,OptionID,CurrentSalesPrice,LocalComments,Active,DateAdded,DateAvailable,DateInactive,SalesPriceEffective,SalesPriceExpires,PreviousSalesPrice,CutOffNotBefore,CutOffNotAfter FROM [Data$]", connection)
connection.Open()
' Create DbDataReader to Data Worksheet
Using dr As Data.Common.DbDataReader = command.ExecuteReader()
' SQL Server Connection String
Dim connectionString As String = ConfigurationManager.ConnectionStrings("HbAdminMaintenance").ConnectionString
' Bulk Copy to SQL Server
Using bulkCopy As SqlBulkCopy = New SqlBulkCopy(connectionString)
bulkCopy.DestinationTableName = "ExcelData"
bulkCopy.WriteToServer(dr)
End Using
End Using
connection.Close()
End Using
LBError.Text = "The spreadsheet was successfully uploaded."
Catch
LBError.Text = "There was an error. Check the spreadsheet for correct format."
End Try
End Sub
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Aug 27, 2007
Hi! I have installed SQL 2000 and SQL 2005 in my computer.I tried to use some new features like row_number(),try..catch.. but are not working giving syntax error.� So someone told me that i had to check the version and when I cheked I realized I was working with SQL 2000: “Microsoft SQL Server 2000 - 8.00.194 (Intel X86) Aug 6 2000 00:57:48 Copyright (c) 1988-2000 Microsoft Corporation Developer Edition on Windows NT 5.1 (Build 2600: Service Pack 2)� So, how can I change it for working with SQL 2005?. It’s like I’m working with SQL 2005 interface but internally it works as SQL 2000. Can you help me please?
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Jan 3, 2008
I have few tables that I need to export to an MS Access database each day to send off to the customer. In these tables I have a few columns that I need to strip all the HTML out of before they are put into Access since Access does not display the formatting correctly. Some of the fields are varchar and some are text, but all of the fields that are varchar are over 255 in size, so this forces me to use Access' Memo type for both.
In SQL 2000 I used the ActiveX Script to modify these fields, stripping out the HTML, and it gave me no complaints. In SQL 2005, I am adding a Script Component into the Data Flow before the Destination and adding the script in there. So far so good. The problem arises when I try to retrieve and update the data in these fields because they are treated as BLOB data. I believe what I need to do is to retrieve the Byte array from the row using the GetBlobData(), then convert that to a string, strip out the HTML, convert back to a Byte array, then clear the original value using the ResetBlobData(), and then update the field using the AddBlobData. I think?
I am not even sure that my code below is converting the byte array into a string correctly. If I throw a Messagebox in there to see what it has for the string, it just gives me the first character in the field. But even ignoring that, the package will not execute and I am stumped.
The error I now get is:
Array cannot be null.
Parameter name: bytes
''-----------------------------------------------------
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
Dim b As Byte()
If (Row.ProjectDescription.Length > 0) And (Not
(Row.ProjectDescription_IsNull)) Then
b = Row.ProjectDescription.GetBlobData(0,
CInt(Row.ProjectDescription.Length))
End If
Dim str As String
Dim enc As New System.Text.ASCIIEncoding()
str = enc.GetString(b)
str = RemoveHTML(str)
b = enc.GetBytes(str)
Row.ProjectDescription.ResetBlobData()
If b.Length > 0 Then
Row.ProjectDescription.AddBlobData(b)
End If
End Sub
''-----------------------------------------------------
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Apr 8, 2008
I have a blob which is essentially an email and I need to replace all carriage returns in the blob with a special character ("€°"). But it does not work. Please advice.
Dim intBlobLen As Integer = Convert.ToInt32(Row.body.Length)
Dim intFinish As Integer = intBlobLen - 1
Dim bytBlob(intFinish) As Byte
bytBlob = Row.body.GetBlobData(0, intFinish)
Dim strBlob As String = System.Text.Encoding.Unicode.GetString(bytBlob)
strBlob = Replace (strBlob,"/n","€°")
If strBlob.Length > 0 Then
Row.body.ResetBlobData()
Row.body.AddBlobData(System.Text.Encoding.Unicode.GetBytes(strBlob))
End If
Please help. Thanks in advance
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Aug 1, 2006
hello friends,
i am facing a problem in SQL Server 2005 Express Edition. The database created in the SQL Server 2005 Express is when opened in SQL Server 2000, it changes the data type of all the columns of all the table to text type. can anybody help me?
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Apr 28, 2008
I am developing an asp.net app using visual web developer. I am using a sql server 2005 db for the back end. I have learned that I have to restart my machine if I want to work with the db in SQL Server 2005 Express after working with it in Visual Web Developer.
I am wondering why this is. I am assuming that the db is locked when it is used with VWD. Is this correct? Am I refering to it's status of "locked" correctly? Should I call this something else?
-thanks to anyone that can help
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Feb 2, 2008
I'm having a 3.0 GHz machine with 512MB Ram. however when i tried to run sql server 2005. this is the result of the System Configuration Check
- WMI Service Requirement (Success)
Messages
* WMI Service Requirement
* Check Passed
- MSXML Requirement (Success)
Messages
* MSXML Requirement
* Check Passed
- Operating System Minimum Level Requirement (Success)
Messages
* Operating System Minimum Level Requirement
* Check Passed
- Operating System Service Pack Level Requirement. (Success)
Messages
* Operating System Service Pack Level Requirement.
* Check Passed
- SQL Server Edition Operating System Compatibility (Warning)
Messages
* SQL Server Edition Operating System Compatibility
* Some components of this edition of SQL Server are not supported on this operating system. For details, see 'Hardware and Software Requirements for Installing SQL Server 2005' in Microsoft SQL Server Books Online.
- Minimum Hardware Requirement (Warning)
Messages
* Minimum Hardware Requirement
* The current system does not meet the minimum hardware requirements for this SQL Server release. For detailed hardware and software requirements, see the readme file or SQL Server Books Online.
- IIS Feature Requirement (Warning)
Messages
* IIS Feature Requirement
* Microsoft Internet Information Services (IIS) is either not installed or is disabled. IIS is required by some SQL Server features. Without IIS, some SQL Server features will not be available for installation. To install all SQL Server features, install IIS from Add or Remove Programs in Control Panel or enable the IIS service through the Control Panel if it is already installed, and then run SQL Server Setup again. For a list of features that depend on IIS, see Features Supported by Editions of SQL Server in Books Online.
- Pending Reboot Requirement (Success)
Messages
* Pending Reboot Requirement
* Check Passed
- Performance Monitor Counter Requirement (Success)
Messages
* Performance Monitor Counter Requirement
* Check Passed
- Default Installation Path Permission Requirement (Success)
Messages
* Default Installation Path Permission Requirement
* Check Passed
- Internet Explorer Requirement (Success)
Messages
* Internet Explorer Requirement
* Check Passed
- COM Plus Catalog Requirement (Success)
Messages
* COM Plus Catalog Requirement
* Check Passed
- ASP.Net Version Registration Requirement (Success)
Messages
* ASP.Net Version Registration Requirement
* Check Passed
- Minimum MDAC Version Requirement (Success)
Messages
* Minimum MDAC Version Requirement
* Check Passed
furthermore i get error 26 when trying to create new sql server database. and while doing the SQL server surface area configuration i got this message.:
SQL Server 2005 components were found on the specified computer. Either no components are installed, or you are not an administrator on this computer. (SQLSAC)
------------------------------
Program Location:
at Microsoft.SqlSac.MainPanel.FormFeatures..ctor(String machineName, Form callingForm)
HOpefully somebody out there will help me...or is this problem only appearing in sql server 2005 and would it be a better decision to install SQL server 2000...or if someone can help me rectify this problem i'll be really thankful.
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