Problems Hitting SqlServer From Global.asax Application_Start
Jul 13, 2006
Hi,
In my application I Application_Start event in Global.asax I am wanting to populate an Application state variable to hold data from a database.
I can use the exact code elsewhere in the application but when I try to open my SqlConnection object I get the error "SQL Server does not exist or access denied."
I'm using NT security and impersonation.
I've put a trace on the server and my user name isn't appearing as trying anything so it is as if it cannot find the server.
Are there any issues with trying to open a connection from Application_Start?
Thanks.
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Mar 1, 2005
I have been asked to include a view from our Oracle system in one of my SQL queries. As a programmer I can write querries all day long, but I have no administration skills.
Can someone just give me the basics on creating this ability? On my development system I have installed the Oracle client and configured an ODBC driver that points to the Oracle views. This has allowed me to create a linked table in Access, but I have never attempted to port this to SQL Server 2k.
I assume I just load the drivers on the production system as before, but do I then use an ODBC driver again, or is there a better method with SQL Server? If its the ODBC method, then how do I add a linked table in SQL?
Sorry for the basic questions, and I really appreciate any help.
Thansks,
Rob
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Oct 15, 2014
I have query that calculate a running balance, but I need to reset that balance when it reaches 240. Then start calculating the balance again from that value. For instance, let's see we have the following table:
YearAmmount
200049.95
200179.92
200279.92
2003114.99
2004120.00
[Code] ....
If I run the following query to get the running balance:
SELECT Year,
Ammount,
SUM(Ammount) OVER(ORDER BY Year ROWS UNBOUNDED PRECEDING) AS RunningTotal
FROM _YearlyTotals
I get:
YearAmmountRunningTotal
200049.9549.95
200179.92129.87
200279.92209.79
2003114.99324.78
2004120.00444.78
[Code] ....
I'm looking to reset the Running Total if it reaches 240, and continue calculating from there: Something like this:
YearAmmountRunningTotalAdjustment
200049.9549.9549.95
200179.92129.870.00
200279.92209.790.00
2003114.99240.00-84.78
2004120.00240.00-120.00
[Code] ....
Here is the code to create the table and insert data:
CREATE TABLE _YearlyTotals(
[Year] int NULL,
Amount numeric(18, 2) NULL
) ON [PRIMARY]
INSERT INTO _YearlyTotals([Year],Ammount) VALUES (2000,49.95)
INSERT INTO _YearlyTotals([Year],Ammount) VALUES (2001,79.92)
[Code] .....
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Jun 12, 2015
We have an issue where servers goes slow from morning 2 AM EST to 10 AM EST.
Using SP_WhoIsActive we somehow found that there is netbackup from Symantec which runs during that time phrase.
As per Symantec team there backup should get over by 5 AM EST, per their testing for almost 100 Dbs on the server( not big in size , all of them in total would be 60 GB).
Using SP_whoisactive we only see, start time of that virtual backup occurring on tape, for one database at time.
So is there a way we actually determine when does the above backup kicks and stops?Also, could SQL server be the problem in making these backups run slow or there is something else i need to monitor?
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Jan 24, 2008
Hi all,
I want to raise one question which might not relevant to current discussion.
Prob:-- I have some SSRS reports. I want to know for a given time period
1. How many people hit the report.
2. Who are the users hit the report in that time interval.
Is there any query to get that data?
Or,
should I go somewhere to see the data?
NB:- There is not any table in the application which is storing the data
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Mar 6, 2015
We have SSRS reports (pointing to SQL 2012) containing cascading parameters that we have deployed on SharePoint 2013 and once a user makes a selection to the parent parameter, child parameters are getting refreshed based on the selection in the parent parameter and then we see this:
Once we hit Apply, the Loading image comes up and approximately10 seconds later, The whole webpage gets refreshed and the parameter selections get reset to default parameters.Â
This is getting frustrating because there are about 10 parameters in the report and once a user makes selections and hit apply if the page gets reset, the user has to make all the selections again.
We are working with Microsoft support on this who suggested us to increase the timeout setting of DistributedCache service on all our SharePoint servers which did seem to work initially but I do see this issue happening occasionally.
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Feb 16, 2007
We have a remote business client who has a proxy server setup and this translates into receiving a 407 proxy authentication blocking error when attempting to download the report builder application for deployment off the report server which is housed locally with us. The proxy server does not allow them to download application type files off another site. At the moment, they would not like to disable the proxy for these users to allow them to deploy the application on their client or add the report server as a trusted site. Is there a method by which Report Builder can be locally installed on the client pc instead of online only with it knowing the correct report server to access and then still launch correctly when the report builder button is pressed through report manager?
I am not a web application guru by any means and we have tried to replicate the oneclick deployment and what occurs in the local settings/apps/2.0 subdirectories, but the application still attempts to download/install again. If we attempt to just launch the local executable on the client, report builder assumes the client pc (localhost) is the report server to access. Is there a method which will succeed?
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Aug 13, 2007
I am trying to come up with a solution that does not involve having a version of every stored procedure for every user I have...
Here is the problem...
I am going to have multiple users that need to have their own "product table". The structures are going to be the same for all. We currently only have one user and it is a DBO... all stored procedures are dbo.[sp name]... is there any way to get it so that the product table in the SP will be the user owned product table and not the dbo table??
I have tried just taking out the dbo prefix with no luck... the user's default schema will match the table they own so when they do a straight select they get the right information but it is just the SPs that I can't seem to get to work...
The only thing that I have come up with is making the SPs dynamic with having the username as parameter.
Is there anything else I can try??
and SQL 2005 SP2 on Win 2003 SP2
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May 10, 2007
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.
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Sep 20, 2006
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
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Apr 18, 2008
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!!
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Jul 29, 2005
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?
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Jun 14, 2006
I 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."
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Feb 9, 2006
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
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Jun 20, 2007
Hello people.
I am in the process of planning a server upgrade to sql2005 x64.
I created 2 linked servers: one to a SQL2000 sp4 server and one to a SQL7.0 SP3.
I have the following error when I query the linked servers.
OLE DB provider "SQLNCLI" for linked server "IVDM2K" returned message "Unspecified error".
OLE DB provider "SQLNCLI" for linked server "IVDM2K" returned message "The stored procedure required to complete this operation could not be found on the server. Please contact your system administrator.".
Msg 7311, Level 16, State 2, Line 1
Cannot obtain the schema rowset "DBSCHEMA_TABLES_INFO" for OLE DB provider "SQLNCLI" for linked server "IVDM2K". The provider supports the interface, but returns a failure code when it is used.
I am aware of KB 906954.
http://support.microsoft.com/default.aspx?scid=kb;en-us;906954
I applied the instcat.sql on the SQL2000SP4 server and my linked server issues for that one are gone.
However, I ran the instcat.sql script on the SQL7.0 sp3 server and the linked server is still giving me an issue.
Can someone help me find a solution to this?
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Apr 18, 2007
Regarding KB935356, is there a "post" service pack 2 update for SQLServer Express?
Thanks.
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Jul 8, 2006
Hello Expert!
I have 2 Database €“ Access & SQLServer(ver 7)
I need to Import Data TblShift from Access to SQLServer €“ using DTS I€™ve done this successfully!
Now I want to use parameter so I only importing record within range (e.g. ShiftDate BETWEEN 05-24-2006 AND 06-23-2006)
In SQLServer, I have created table to store the date range as following:
TblParameter
DateFrom: 04/24/2006
DateTo: 05/23/2006
How do I use the date range from TblParameter(SQLServer) to import record from TblShift(Access) using DTS?
Is this possible or any better solution for this?
TIA
Regards,
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Dec 29, 2005
Hi Friends,
Can some please let me know the differences between sqlserver 2000 and sqlserver 7.0
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Jun 6, 2007
Hi,
I am new to SQL Server 2005. I tried connecting to my local machine by using my machine name as Server name and then tried running the following query:
SELECT * FROM SYS.Objects. It gives me following error:
Invalid object name 'sys.objects'.
Whereas, if I connect to my local machine using mahcinenameSQLEXPRESS, then the above mentioned query runs fine.
Why is this difference? What is the difference when I login in these 2 different ways.
Any help would be appreciated.
Thanks in advance.
Any help
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Feb 26, 2006
Is there a way to write a SP for all database.
e.g. I see that I can use sp_databases SP in all databases.
How do I write my own SP which will be available in all databases?
The SP that I have is in a particular database, I cannot use it in other databases unless I manually write it in that too. Can I avoid this?
Thanks
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Apr 23, 2007
Hi All,I tried to get a global variable in my task scritp by using "Dts.Variables("myVar").Value", every time I've got an errorThe element cannot be found in a collection. This error happens when you try to retrieve an element from a collection on a container during execution of the package and the element is not there. I've seen some examples online to get global varaibles in task script and all of them display the same code Any idea Franck
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Feb 11, 2008
I would like to create a global DB connection. I am going to be using this string throughout my program and want to be able to call the string that references my connection.
Thanks in advance.
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Nov 10, 2004
Hello,
In the properties for a DTS package, I have a string variable. I need to execute an update statement based on this variable. I was going to use Execute SQL, but I didn't know now to get a value from the variables section.
I store the value there because I will be using dtsrun or the DTS library to execute the package, which I can change this value upon execution. How do I execute an update based on the value?
Brian
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Apr 19, 2001
How to create my own global variable and set its value. In another word, i want to set the value of a variable in one sp and want another sp to see its value.
thanks
Michael
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Aug 6, 2001
Have anyone encountered a problem with DTS Global variables. What I am trying to do is keep a counter in a global variable. It works fine when I run the job manually but if I schedule the job it doesn't increment the counter. Any ideas?
Thanks in advance!
Nancy
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Feb 20, 2003
Is there a way to declare a global variable that can be used in seperate stored procedures?
I have a statistics table that tracks the inserts and updates for several stored procedures.
I need to have the procedure_A run and insert a count of inserted and updated rows.
Procedure_B needs to identify the row inserted by procedure_A and update the columns with a count of how many it inserted and updated.
Procedure_C needs to do the same as procedure_b.
I want to pass a global variable with the id of the row inserted by procedure_A to the rest of the procedures so that they will know which row to update. How do I do this? Can I?
Thanks.
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May 10, 2004
cani define a global time in sql server2000, which all tables in DIFFERENT databases can use. I need this in order to INNER JOIN all tables in SAME/DIFFERENT DBs on basis of this datetime field.
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May 27, 1999
Hi all,
I have a user using this tool, which creates a temporrary storeproc in tempdb.
when I don't give him permission on temp_db, it errors out and says you should create a system variable to point to a different database to create this sp.
Can anyone kindly explain to me how could this be done?
I appreciate any comment on this thread.
Thanks in advance.
Jay
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Aug 22, 2006
Dear All!
I want to know that how can i declare a global variable in database, assign some value to it, then using it in multiple triggers and procedure then deallocating that.
Please provide a smal example.
Regards,
Shabber.
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Feb 17, 2004
Hi,
Is there a way to declare a persistent global variable in SQL Server?
I'd like my stored procs to fetch data in a different source depending on a debug (or development) variable.
For example, I'd like to be able to set a variable to either 0 or 1 (true or false) and have a static SP defined as:
IF @MYVARIABLE = 1
SELECT * FROM Openquery(Server1, 'SELECT * FROM Table1")
ELSE
SELECT * FROM Openquery(Server2, 'SELECT * FROM Table2')
What do you think? Since these SPs should be called a lot, I don't want to store the info in a table, I want it as a global variableso it will be as fast as possible.
Any other suggestions are also welcomed.
Thanks,
Skip.
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Jan 31, 2007
If following code, it is ok if I execute part1 and q1 together.
but if I try to execute Q2, I got error
Server: Msg 137, Level 15, State 2, Line 4
Must declare the variable '@str'.
I guess I have to execute part1 and Q2 at same time.
Is there a way to avoid that. I mean after I execute part1 @str will be kept in memory, and I can execut q2 without a problem? (like in SAS)
Thank
/* Part1*/
/* how to make @str global*/
declare @str nvarchar(20);
set @str='%subway%';
/*Q1*/
select *, case regionname when 'telesales' then 't' else 'o' end as rn
from dbo.RPT_ContractDetails
where businessname like @str
/* Q2*/
select contracttypename,regionname, count(*)as cou, sum(fundingamount)as Dollar
from dbo.RPT_ContractDetails
where businessname like @str
group by contracttypename,regionname
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Jul 23, 2005
Using SQL2000, I have a DTS that takes data from MySQL to sqlserver, thecatch is I want to specify a specific range of dates.How to use a global variable? At the moment I manually changes the dates andjobs run on a daily basis.sample sql statement from Mysql connection:select *from Table1where date between '1/1/2004' and '6/30/2004'CHANGE TO:select *from Table1where date between @fromdate and @todateTIABob
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Jul 20, 2005
Hi all, I need to update some data in a table, based on some criteria.In this case we are talking about the stamping of a price against a job.The update table holds the jobs, and the update_details table holds theactivities performed on each job and the cost for each activity. If ipull back this information using the following codeselect t1.reference,t1.update_id, t2.*from update t1, update_details t2where left(t1.reference,2) in ('EA','ND','SD','ST')and t1.update_id = t2.update_idI get something likeEA 1883 Act1 4.20EA 1883 Act2 3.00EA 1883 Act3 7.50EA 2444 Act1 4.20SD 5433 Act1 5.60I need to update the cost for everything pulled back using the abovesql, to a price determined in another table (activities)the activities table would look something likeActivity_Code Cost_London Cost_RocAct1 5.60 4.20Act2 4.00 3.00Act3 6.20 5.60in a nutshell i need to update the cost in the update details fromCost_roc to Cost_london for all activities for all jobs in the updatetable that have a referance starting with specific letters. The newprices need to be obtained from the activities table.Would be very gratefull for any help on this matterRegards,Ian Selby*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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