If the only way to truncate the tempdb fully is to stop SQLServer, how often should this be done? OK I know it depends on your system and the amount of up time, but...
Is there a better way of truncating the tempdb, without stopping SQLServer?
Thanks, Neil.
Stopping and starting the SQL should return tempdb to its initial size. It is not working for me.
Tempdb is up to 25 GB.
I tried deleting the mdf / ldf during stop, did not work.
hello
i make user(name was my_user) in sql2000 and also 2005 and access it
in two datebase (mydb and tempdb) as db_owner after i restart my computer
in tempdb access will just public and not db_owner and i cant create temp tables
what should i do?
(i think make grant user and deny access may help but it dosent seems good)
Please forgive my ignorance, I am by no means a SQL Expert, but have encountered a strange issue.
I have 6 SQL Servers, Primarily SQL 2005 (one older SQL 2000) all loaded on Windows Server 2003 SP1.
We use the servers for a proprietary database that we created which is the backend to a software package we sell.
The issue I have is: We have added a Security account to the servers, and in one case we have granted rights for this account to the TempDB system database. However, whenever we restart this server SQL drops this user account, thus severing connectivity for the app that is relying on that account.
I have set the account as DB-Owner etc, but nothing sems to keep it on re-start.
Any input would be greatly appreciated.
Hello everybody.
I'm having an odd issue here. First off, let me tell you I've already spent hours trying to solve this and looking for any similar problem in forums with no luck.
I have a very simple application (built to test this issue) which connects to SQLServer 2K, and retrieves some information from a table. It works fine. Then I stop the server, wait, and bring it up again. When I try to execute the query, it will fail only the first time, and then work.
The application was written in C#.
The exception thrown is "...A transport-level error has occurred when sending the request to the server....".
Please, remember, the server IS up, and working fine. I've also tried variants of this code, not just with select querys, but also insert.. with different objects as well.
I'll post some of this codes, so you can check.
If anyone knows about what may be happening I'd be truly thankfull for your input.
Thank's in advance!
using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Data.SqlClient;using System.Drawing;using System.Text;using System.Windows.Forms;namespace ABMprueba{ public partial class Form1 : Form { private SqlConnection conn; public Form1() { conn = new SqlConnection(); conn.ConnectionString = "Server=USER;Database=test;User ID=sa;Password=1234;Application Name=ABMPrueba"; InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { try { conn.Open(); SqlCommand cmd = conn.CreateCommand(); cmd.CommandType = CommandType.Text; cmd.CommandText ="select * from a;"; SqlDataAdapter adapter = new SqlDataAdapter(cmd); DataSet output = new DataSet(); adapter.Fill(output); this.dataGridView1.DataSource = output.Tables[0].DefaultView; } catch (Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message); } finally { conn.Close(); } } }}
=========================== option 2
using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Data.SqlClient;using System.Drawing;using System.Text;using System.Windows.Forms;namespace ABMprueba{ public partial class Form1 : Form { private SqlConnection conn; public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { try { conn = new SqlConnection("Server=MBESTEIRO;Database=prue;User ID=sa;Password=barza04;Application Name=ABMPrueba"); conn.Open(); SqlCommand cmd = conn.CreateCommand(); cmd.CommandType = CommandType.Text; cmd.CommandText = "select * from test;"; SqlDataReader dr = cmd.ExecuteReader(); DataTable dt = new DataTable(); dt.Load(dr); this.dataGridView1.DataSource = dt.DefaultView; } catch (Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message); } finally { conn.Close(); } } }}
=========================== option 3
using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Data.SqlClient;using System.Drawing;using System.Text;using System.Windows.Forms;namespace ABMprueba{ public partial class Form1 : Form { private SqlConnection conn; public Form1() { conn = new SqlConnection(); conn.ConnectionString = "Server=MBESTEIRO;Database=prue;User ID=sa;Password=barza04;Application Name=ABMPrueba"; InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { try { conn.Open(); SqlCommand cmd = conn.CreateCommand(); cmd.CommandType = CommandType.Text; cmd.CommandText = "insert into a values ('John');"; int recordsAffected = cmd.ExecuteNonQuery(); } catch (Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message); } finally { conn.Close(); } } }}
Hi All,Im testing error handling on my website and if I stop my local sql server 2000 then run the web app, I get a SqlException which is good, but when I restart the sql server then I get a System.InvalidOperationException that will not go away. ( its coming from a ExecuteScalar() call) This happens on my remote database as well.It also happens if I kill the connection on my remote machine then reconnect. after I reconnect I can access the database using dbvis so I know its there.Am I not clearing something after the first error? If I restart the machine all is well.Thanks in advance for you help!-Keith
View 2 Replies View RelatedHas anyone seen the SQL Server error:
"tempdb is skipped. You cannot run a query that requires tempdb"?
We're running a .Net web application with a SQL Server 2000 backend, and we get the error intermittently. Restarting the SQL Server service seems to fix it, as it causes tempdb to be rebuilt, but this isn't a long term solution. Any direction or hints would be greatly appreciated. Thanks!
- Mike
We have a static class that makes an HTTPWebRequest to get XML data from one of our vendors. We use this as input to a stored proc in SQLServer2005. When I compile this class and call it from a console application in visual studio it executes in milliseconds, everytime. When I compile it, create the assembly and clr function and execute it in SQLServer, it takes around 14 seconds to execute the first time, then on subsequent requests it is again really fast, until I wait for 10 seconds and re-execute, once again it is slow the first time and then fast on subsequent requests. We do not see this behavior when executing outside SQLServer. Makes me think that some sort of authentication is perhaps taking place the first time the function is run in SQLServer? I have no idea how to debug this further. Anyone seen this before or have any ideas?
Here is the class:
Code Snippet
using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using System.IO;
namespace Predict.Services
{
public static class Foo
{
public static string GetIntradayQuote(string symbol)
{
string returnQuote = "";
HttpWebRequest request = (HttpWebRequest)(WebRequest.Create("http://data.predict.com/predictws/detailed_quote.html?syms=" + symbol + "&fields=1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,28,30"));
request.Timeout = 1000;
HttpWebResponse response = (HttpWebResponse)(request.GetResponse());
StreamReader streamReader = new StreamReader(response.GetResponseStream());
returnQuote = streamReader.ReadToEnd();
streamReader.Close();
response.Close();
return returnQuote;
}
}
}
When I run call it from a console app it is fine.
I compile it into a dll and then create the assembly and function as follows:
Code Snippet
drop function fnTestGetIntradayQuoteXML_SJS
go
drop assembly TestGetIntradayQuoteXML_SJS
go
create ASSEMBLY TestGetIntradayQuoteXML_SJS from 'c:DataBackupsCLRLibrariesTestGetIntradayQuote_SJS.dll' WITH PERMISSION_SET = EXTERNAL_ACCESS
go
CREATE FUNCTION fnTestGetIntradayQuoteXML_SJS(@SymbolList nvarchar(max)) RETURNS nvarchar(max) AS EXTERNAL NAME TestGetIntradayQuoteXML_SJS.[Predict.Services.Foo].GetIntraDayQuote
go
declare @testing nvarchar(max)
set @testing = dbo.fnTestGetIntradayQuoteXML_SJS('goog')
print @testing
When I execute the function as above, again, really slow the first time, then fast on subsequent calls. Could there be something wrong with the code, or some headers that need to be set differently to operate from the CLR in SQLServer?
Regards,
Skipper.
Hi experts;
I have a problem with unicode character 0x2300
I created this table
create table testunicode (Bez nchar(128))
Insert Data
insert into testunicode (Bez)values('Œ€„¢')
with 2 Unicode characters
Œ€ = 0x2300
„¢ = 0x2122
Selecting the data
select Bez from testunicode
I see
"?„¢"
„¢ = 0x2122 is ok but instead of 0x2300 there is 0x3f
When I modify the insert statement like that ( 8960 = 0x2300 )
insert into testunicode (Bez)values(NCHAR(8960)+'„¢')
and select again voila i see
"Œ€„¢"
Does anyone have an idea?
Thanks
I am trying to 'load' a copy of a SQLServer 2000 database to SQLServer 2005 Express (on another host). The copy was provided by someone else - it came to me as a MDF file only, no LDF file.
I have tried to Attach the database and it fails with a failure to load the LDF. Is there any way to bypass this issue without the LDF or do I have to have that?
The provider of the database says I can create a new database and just point to the MDF as the data source but I can't seem to find a way to do that? I am using SQL Server Management Studio Express.
Thanks!!
This started as an annoyance that has start to become a real problem. I am accessing a file that can be read with OLE DB that I am interrogating and inserting its records into a SQL Server database. The problem is that sometimes this will stop working, and requires a server reboot. The error that comes back is Microsoft.Jet... an error has occurred... Has anyone else had this similar problem, and how were you able to solve it?
Thanks in advance...
After finished a unit test of an ASP.net program, I deleted the data from 3 tables to get ready for a system test. Then during the system test, the PK columns of 2 tables continued the integer number from the unit test. How can I let PKs restart from 1 for the system test and production test, respectively?
TIA, Jeffrey
Before I re-install, anybody got a clue?
I changed a few parameters in the Enterprise Manger config box, then restarted, but Sql Server did not
come back up. REbooted, Sql Server would not come up.
Tried to start from command line using "sqlservr -c -dc:mssqldatamaster.dat -f", and it TRIED to come
up, but then I got error messages about login for SA.
first message said login was successful, but the next message says "login failed"
Whats up?
I am using windows Vista that comes with IIS 7. I am trying to figure out how to restart IIS, I went to services & tried to stop IIS Admin but was given a msg saying that you cannot stop this service.
Does anyone know how to successfully restart IIS 7?
I'm chasing after a documetn that was available on one of the Microsoftwebsites that was titled somethign like "MS SQL Server Best Practices"and detailed a nyumber of best practices about securing the server.Included in this was revoking public access to the system tableobjects.Can someone post the URL where I can pick this up, or drop me a note oncontacting them for a copy of the document?
View 2 Replies View RelatedI have an app that uses a sqlserver 2000 jdbc driver to connect to a sqlserver 2000.
Is it possible to do a direct replacement of sqlserver 2000 with sqlserver 2005 express just by reconfiguring the app to point to the express? The app would still be using the sqlserver 2000 jdbc driver to try and make the connection.
If that is a possibility, what can be some differences in the configuration? Previously with 2000 the config information I entered is:
server name: "machinename"( or ip). I've also tried "machiname/SQLEXPRESS"
DB name: name of db instance
port: 1433(default)
user and pass.
My attempts so far results in
"java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket."
and
"java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Unable to connect. Invalid URL."
Hello,
I have an SQLServer Mobile database, and I would like to know if there is a way to upgrade it to SQLServer 2005 (.mdf) database. My database has no records in it, just the structure (tables etc). What I am actually asking is if I can create automatically a new SQLServer 2005 Database with the same structure as my existin SQLSErver Mobile database
Thanks in advance,
TassosTS
Maybe a 'dumb' question, but I can't figure it out. I can't tell from the logs since they are periodically truncated, so how can I tell when the system was last restarted?
I would like to know the period of time that a dmv has been updating a particular view.
Your help is most appreciated.
-- M
I have a package that uses checkpoint restart. It is resposible for truncatings many sets of tables and then loading them. There are several ExecuteSQL tasks to truncate the tables and several corresponding data flows to accomplish the loads.
If a load fails I want the corresponding truncate task to be part of the restart otherwise duplicate data may be loaded. Normally, SSIS will start at the failed task. I read something about containers that led me to think that if I put the truncate & matching load pair in a sequence container that the container would be the restart point, but either I read it wrong or it's not working that way.
Anybody know how to accomplish what I want to do?
how can I configure the SQL server to automatically restart selected services on a regular basis?
View 1 Replies View RelatedHey all.. I am wanting my SQL Server installation to restart its services at a time I define in the Scheduled Tasks feature of the server its on
I need help with command line commands to:- Stop SQL Server Agent service- Stop and Start SQL Server service- Restart SQL Server Agent service
Thanks in advance
Has anyone ever experienced the SQL Server unexpectedly rebooting?
Yesterday my SQL Server 7 installation rebooted itself and the error log seemed fine as did the restart. The only evidence I can find was a message in the event viewer's application log stating the the MSSQLServer service terminated unexpectedly. Any ideas are appreciated.
Thanks,
- D
We are using NT 4.0 + 6.5 + Microfocus Netexpress
After the server is booted, our application flies.
After some days ( 1 to 3), the performance starts to degrade until it reaches an unbearable sluggishness. Teh degradation is not continuous, but it shows with time spans (which vary from 1 to 5 hours) during which everything is unacceptably slow. This time spans are usually longer each time they present themselves. There are no errors and if given the time (unacceptable) every workstation finishes its tasks properly.
If we stop the server and reboot it, everything comes back to the initial excellent performance and the cycle of degradation starts over again.
The hardware is excellent and we have checked almost everything that came into our minds, with no results.
Does anyone have any previous similar experiences ?
Does anyone have any ideas on where we should focus our search ?
We are migrating the application into 7.0 but I am afraid that our nightmares might continue
I would appreciate all the advice you could give me. Thank you
Elias
I've a SQL server that intermittently restarts itself mostly during. Its a SQL Server 6.5 SP4 running NT 4.0 SP6. It really has no rhyme or reason to it happening. The are no indications in either the SQL or the Nt events logs.
Has anyone heard of this?
Thanks inadvance
Hi,
I have a linked server set up to a proprietarty temporal DB through an OLEDB provider. From time to time and for various reasons the OLEDB provider crashes with "Error 7302 Could not create an instance of OLE DB Provider 'IhOLEDBProvider.iHistorian.1'. OLE DB Trace [Non Interface Error: CoCreate of DSO for IhOLEDBProvider.iHistorian.1 returned 0x80070008"
Up till now, to re-initilize the connection we have just restarted the SQL Server service. However, some automated processes are now feeding data into this server and more users and have started coming online so restarting for this issue has become a big deal.
Getting the OLEDB provider sorted out isn't an option at present so my question is:
Is there a way to re-initalise a failed linked server other that restarting the SQL Service?
Thanks,
Eamon.
I was able to get a running some to work, but i cant seem to get it to restart for each category... for example this is what I have...
ID Name Return Run. Sum
1 aaa 0.1 0.1
2 aaa 0.2 0.3
3 aaa 0.3 0.6
4 aaa 0.1 0.7
5 bbb 0.5 1.2
6 bbb 0.4 1.6
7 bbb 0.1 1.7
8 bbb 0.3 2
9 bbb 0.2 2.2
How do i get it to start over at bbb??? Here is the code in access 2010:
Format(1000+(DSum("Return","Monthly Performance Dates","[ID]<=" & [ID] & "")*1000),"00.00")
Hi,
I have SQL server running on windows Adv Server 2000. Since last couple days whole computer restart every one hours. Only thing I remember doing was to shrink database db size is 200+GB.
How can I fix this problem.
Any help will be highly appreciated?
Thanks.
Samir
Hi,
I've got a table with a column that contains the status of available licenses to the user, i.e. they are either in use or are available. If the server goes down, then when it is restarted I need to make sure all the rows in this column describe each license as being available.
So the question is how can I ensure data in a table is, if you like, initialized, each time the server is restarted? Is there a system defined stored proc or trigger than is executed when a server is restarted?
Thanks.
Can someone give me the command to restart SQL?
Thanks
Hi,
i am stuck in a strange situation.
I
have successfully built my application setup through InstallSheild 12.
Which first installs SQL Express user define instance as a
pre-requisite and then install my application files. First time when i
run my application (without restarting the pc), it connects
successfully with user define instance.
But as i restart my PC and try to open my application, it is not connecting with database.
i am using the following command line to install SQL Express 2005 user define instance:
"/qn ADDLOCAL=SQL_Engine INSTANCENAME=MyInstance SECURITYMODE=SQL SAPWD="test" AUTOSTART=1"
if
i change Remote connection to "using both TCP/IP and named pipes"
through "SQL Server Surface Area Configuration" and then restart my pc
again. My application connects successfully with Database.
Please
guide me where i am getting wrong in building setup. do i have to add
something in my command line to not get this error
i am running a game from a dedi box .. ms sql..
and every time i restart and put it back up ,,,,it rewinds the database
the only way i can prevent this is if i restart the server
wait a phew hours then put it back up ,,"which makes it the same way it was when i logged off"
i was told that sql database servers refresh every hour.
is there a way i can make it refresh before i restart it so then i can put the server straight back up
if i restart the server back up straight away it does a rewind for some reason.
tech ::
the server does a rewind because it wouldn't have saved the game so to speak - as in updated everyone's characters. So yes waiting is the only way as far as I know to save the game.
Anyone know of a query that will cycle the SQL service?
View 6 Replies View RelatedHi there,
I would like to be able to automatically restart a package if it fails with a certain error. This is due to a job that fails every now and then due to a loss in connectivity to the database (when run again no issues).
I know how to catch the message, but is there i way that i can in a script task or some other task restart the whole package when moving into the OnError event for the whole package.
I know this isn't a great way to do it, but its just temporary until we can isolate the network issue that is causing the loss in connectivity.
Thanks