I have a login name being displayed when a user logs in, like so: "Welcome: johndoe23"
This is displayed through the use of the <asp:LoginName> tag.
I want to do a query on the database that only selects data relevant to that userName and wish to
assign that logged in username to a variable so we can use an SQL command similar to: "SELECT something WHERE userID=" + loggedInUserName;
hy all..How can I achieve the above ?Moreover can I retrieve data from multiple databases which are lying on different DBMSs ( like retrieving from database A which is on SQL and from database B which is on Oracle ) ?Rgds.
View 2 Replies View RelatedI'm trying to set up a linked server as in the article
http://www.databasejournal.com/features/mssql/article.php/10894_3085211_3
I use the following SQL to set up a linked server with Excel and attempt to retrieve data. The c: empauthors.xls is downloaded from the second page of the article above.
EXEC sp_addlinkedserver 'EXCEL',
'Excel',
'Microsoft.Jet.OLEDB.4.0',
'c: empauthors.xls',
NULL,
'Excel 8.0',
NULL
GO
SELECT * FROM EXCEL...Sheet1$
GO
The query sets up the linked server OK, and retrieves the field names, but no data is returned. The results in Management Studio are a list of column names:
au_id au_lname au_fname phone address city state zip
contract
then an error:
OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "EXCEL" returned message "Unknown".
Msg 7321, Level 16, State 2, Line 1
An error occurred while preparing the query "SELECT `Tbl1002`.`au_id` AS `Col1004`,`Tbl1002`.`au_lname` AS `Col1005`,`Tbl1002`.`au_fname` AS `Col1006`,`Tbl1002`.`phone` AS `Col1007`,`Tbl1002`.`address` AS `Col1008`,`Tbl1002`.`city` AS `Col1009`,`Tbl1002`.`state` AS `Col1010`,`Tbl1002`.`zip` AS `Col1011`,`Tbl1002`.`contract` AS `Col1012` FROM `Sheet1$` `Tbl1002`" for execution against OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "EXCEL".
Does anyone know how to resolve this? I'm using Windows Authentication to connect to a SQL server (9.0.3054) instance on localhost, and am running from a test database query window.
Thanks!
I have a drop down menu for transmission. Inside the drop down menu, there are 1.Any 2.Auto 3.Manual options
Now I want to retrieve from my database, if the client select '1.Any' option. Meaning the output I want it to display all the products which have both auto and manual for transmission.
I have no problem retrieving all the products which either only have auto option or manual option.
In our Microsoft Dynamics Nav instance we have a Sales Header Archive table - into which copies of the Sales Header are placed, with 3 items forming the compound key:
Document Number
Version
Occurrence number
so if doc 1 is archived, then the records would be
Doc# | Version | Occurrence #
1 | 1 | 1
When a second copy is archived a new record is added:
Doc# | Version | Occurrence #
1 | 1 | 1
1 | 1 | 2
and then when maybe a 3rd version is archived a 3rd entry added
Doc# | Version | Occurrence #
1 | 1 | 1
1 | 1 | 2
1 | 2 | 2
This is for EACH document and I now need to retrieve the dataset which is the latest version of each document... but I'm drawing a blank!
If I
select [Doc#], max([Version]) as [V], max([Occurrence #]) from (table) group by [Doc#]
then I get the distinct list of docs, but I now need to use this list to select the records which match this criteria, from this table.
How do I select just these?
I thought (wrongly) that I could simply say:
Select * from Invoice Table where
Invoice.[Doc#], Invoice.[V], Invoice.[Occurrence #] in
(select [Doc#], max([Version]) as [V], max([Occurrence #]) from (table) group by [Doc#])
I am working on a project to write SSIS packages to update a SQL Server 2005 database with data from an Oracle 10g database. Unfortunately, our development ETL box is running 32 bit Windows Server 2003 while the production ETL box is running 64 bit Itanium Windows Server 2003. We have created SQL Server Agent jobs to execute all of our packages. All of our jobs run without error on the 32 bit development box, but in our preproduction tests they are failing in the 64 bit box.
In my testing, I've found that I can successfully pull character data from Oracle. For example, I can write a package that retrieves the data for the following query:
SELECT 'test' FROM dual
However, the following fails:
SELECT 1 FROM dual
I have logging turned on in my package. When the package fails, I typically see informational messages in the log up to the point of failure, but no actual error event logs are generated. The only error information I have is in the SQL Server Agent job history log, which contains the following:
Executed as user: SERVERNAMESYSTEM. The return value was unknown. The process exit code was
-2147483646. The step failed.
I have also tried using the 64 bit version of the DTS Wizard to create a sample package, and observe the same behavior. When I run the DTS Wizard, queries that return numeric data cause DTSWizard.exe to exit and produce the following message in the application event log:
Event
Type: Error
Event
Source: .NET Runtime 2.0 Error Reporting
Event
Category: None
Event
ID: 1000
Date:
2/1/2007
Time:
12:36:13 PM
User:
N/A
Computer: SERVERNAME
Description:
Faulting
application dtswizard.exe, version 9.0.2047.0, stamp 443f5e50, faulting module
oracore10.dll, version 10.2.0.1, stamp 435841b0, debug? 0, fault address
0x00000000001e4910.Has anyone else experienced similar behavior, and know of a solution aside of wrapping all retrieval of numeric data in to_chars in our Oracle queries?
Assume I have a heirarchy like the following:
- John Smith
- James Jones
- Robert Allen
- Lisa Andrews
- Bob Thompson
Now, I have a report where whoever is logged in will only see data for themselves and those below them, so John Smith would see everyone including himself, but Lisa Andres would only see herself and Bob Thompson. James Jones would be able to see everyone except John Smith.
How do I go about implementing this code, for example in an asp.net page where one of the user's logs on to view the report. Currently, there is a T-SQL function that creates a user heirarchy table, but it is very slow and I am curious if SSRS 2005 has any new capabilities in handling this.
Thanks,
Saied
Is this level of security possible in RS 2005? if so how?
Any guidance would be appreciated.
Thanks.
Hi all techies
suppose a table contains these set of values
employeeId EffectiveDate
1 2004-12-01
2 2004-12-01
2 2005-11-15
3 2004-12-01
so
1. when i want to select data for the date ranges
(2005-12-01) to (2005-12-31), it should be
1 2004-12-01
2 2005-11-15
3 2004-12-01
2. when i want to select data for the date ranges
(2005-11-01) to (2005-11-30), it should be
1 2004-12-01
2 2004-12-01
2 2005-11-15
3 2004-12-01
3. when i want to select data for the date ranges
(2005-10-01) to (2005-10-31), it should be
1 2004-12-01
2 2004-12-01
3 2004-12-01What should I do
I open up the SQL Server Agent Job window, and I can't see details under the General, Steps, Schedules, or other tabs unless I am running SSMS directly on that server. So much for remote management, eh?
Anybody else experiencing this problem?
Anybody else notice that jobs may fail to complete correctly without raising any errors or logging any issues?
Anybody else remember when, a year ago, SQL Server was a good product?
Anybody think Microsoft is listening?
Anybody? Buehler? Buehler?
e4 d5 xd5 Nf6
I have the following data (very simplified version)TransactionId Agent_Code------------- ----------191462 95328C205427 000024C205427 75547CAgent Code 75547C is a corporate agent. The others are not. I have alist of corporate codes so I can query against it, BUT what I want todo is...Return a unique TransactionId and max of the AgentCode, but if theAgent is a corporate agent, I need to return max of the corporate agentcodes. We can have multiple agents against the transaction andsometimes have a mix of corporate and none corporate agents. What weneed to do is see the corporate adviser if there is one. I only want 1record per TransactionId.We derive more data (sales hierarchy) from this, so are not interestedin anything other than the maximum, but need to know if it wascorporate which therefore gives me a different hierarchy later.Ideally I want to do this in a view and not use an SP. I can then usethis in my main view. If I have to resort to an SP, then so be it, butI would appreciate any helpful comments (or even better, the answer)ThanksRyan
View 4 Replies View RelatedI have nine type of buttons,
EnrollAmtBTM
PlacAmtBTM and so on, I also have a SQL setver view V_Payment_Amount_List from here i need to display the data on the button
this is the select value to display when i choose the agency list and the amount corresponding to that agency_ID is displayed here the agency_ID is fetched from the SQL CONDITION
THIS IS WHERE I GET FETCH AGENCY DATA WHEN SELECTED i.e SQL CONDITIONprotected void CollectAgencyInformation()
{
WebLibraryClass ConnectionFinanceDB;ConnectionFinanceDB = new WebLibraryClass();
string SQLCONDITION = "";string RUN_SQLCONDITION = "";
SessionValues ValueSelected = null;int CollectionCount = 0;if (Session[Session_UserSPersonalData] == null)
{ValueSelected = new SessionValues();
Session.Add(Session_UserSPersonalData, ValueSelected);
}
else
{
ValueSelected = (SessionValues)(Session[Session_UserSPersonalData]);
}ProcPaymBTM.Visible = false;PaymenLstBTN.Visible = false;
Dataviewlisting.ActiveViewIndex = 0;TreeNode SelectedNode = new TreeNode();
SelectedNode = AgencyTree.SelectedNode;
SelectedAgency = SelectedNode.Value.ToString();
Agencytxt.Text = SelectedAgency;
Agencytxt2.Text = SelectedAgency;
Agencytxt3.Text = SelectedAgency;DbDataReader CollectingDataSelected = null;
try
{CollectingDataSelected = ConnectionFinanceDB.CollectedFinaceData("SELECT DISTINCT AGENCY_ID FROM dbo.AIMS_AGENCY where Program = '" + SelectedAgency + "'");
}
catch
{
}DataTable TableSet = new DataTable();
TableSet.Load(CollectingDataSelected, LoadOption.OverwriteChanges);int IndexingValues = 0;foreach (DataRow DataCollectedRow in TableSet.Rows)
{if (IndexingValues == 0)
{SQLCONDITION = "where (Project_ID = '" + DataCollectedRow["AGENCY_ID"].ToString().Trim() + "'";
}
else
{SQLCONDITION = SQLCONDITION + " OR Project_ID = '" + DataCollectedRow["AGENCY_ID"].ToString().Trim() + "'";
}
IndexingValues += 1;
}SQLCONDITION = SQLCONDITION + ")";
ConnectionFinanceDB.DisconnectToDatabase();if (Dataviewlisting.ActiveViewIndex == 0)
{
Dataviewlisting.ActiveViewIndex += 1;
}
else
{
Dataviewlisting.ActiveViewIndex = 0;
}
SelectedAgency = SQLCONDITION;
ValueSelected.CONDITION = SelectedAgency;
???? this is where i use to get count where in other buttons and are displayed.... but i changed the query to display only the Payment_Amount_Budgeted respective to the agency selected. from the viewRUN_SQLCONDITION = "SELECT Payment_Amount_Budgeted FROM dbo.V_Payment_Amount_List " + SQLCONDITION;
try
{
CollectionCount = ConnectionFinanceDB.CollectedFinaceDataCount(RUN_SQLCONDITION);
EnrollAmtBTM.Text = CollectionCount.ToString();
}
catch
{
}////this is my CollectedFinaceDataCount-- where fuction counts the records in the above select statement if i use for eg.
"SELECT Count(Placement_Retention_ID) FROM dbo.V_Retention_6_Month_Finance_Payment_List"
here is the functionpublic int CollectedFinaceDataCount(String SQLStatement)
{int DataCollection;
DataCollection = 0;
try
{
SQLCommandExe = FinanceConnection.CreateCommand();
SQLCommandExe.CommandType = CommandType.Text;
SQLCommandExe.CommandText = SQLStatement;
ConnectToDatabase();DataCollection = (int) SQLCommandExe.ExecuteScalar();
DisconnectToDatabase();
}catch (Exception ex)
{Console.WriteLine("Exception Occurred :{0},{1}",
ex.Message, ex.StackTrace.ToString());
}
return DataCollection;
}
So here mu requirement request is to display only the value fronm the view i have against the agency selected
Please help ASAP
Thanks
Santosh
SQL Server 2000 - MSDE 2000Is there a way to get the number of current users logged into a SQL 2000 Server (also MSDE)? Cant be distinct users as most users are logged into the database using the same login.-- Tim Morrison--------------------------------------------------------------------------------Vehicle Web Studio - The easiest way to create and maintain your vehicle related website.http://www.vehiclewebstudio.com
View 4 Replies View RelatedWe wanted to know list of  users who had logged into the SQL Server from last 10 to 30 days.
View 2 Replies View RelatedHi all hope some one can help - please bear with me new to this
Basically I have had to change pc's so I copied and pasted my ASPNET.MDF and LDF from my old pc to new PC including webpages/apps etc.. created.
However now all I get is "Failed to generate a user instance of SQL Server due to failure in retrieving the user's local application data path """"
Just don't understand what permissions the db should have, does it need to match the SQL Express owner...
any help would be most appreciated
Thanks
Chris
I installed my asp.net 2.0 web application and sql express june editon on my windows 2003 server.When the application tries to reach the database i am getting the following error"Failed to generate a user instance of SQL Server due to failure in retrieving the user's local application data path. Please make sure the user has a local user profile on the computer. The connection will be closed."I can understand that it has something to do with user right but more than that I am pretty lost. Can anyone translate this error for me and give me some tips on what do to.I checked first the user running the sql express service and saw it was the NETWORK SERVICE user. I changed it to be the local system account but that did not make any difference. The application is running just fine on my local computer(Win XP sp2). This one has SQL express April edition though.
View 3 Replies View RelatedI have created a SharePoint external list using SQL Server, the data source is SQL Server. Is there way that I could get the logged-in SharePoint user and stored in SQL Seever?
View 2 Replies View RelatedHi, i have a listbox with multiple selection enabled, the end user uses this listbox to select what data they want to view eg. they select "green" to view all the green cars, "red" to select all the red cars etc. i have the listbox as the control that is connected to the datasource (the sql used for it is select * from cars_table where color =@colorthis works fine when one item in the listbox is selected, but when multiples are selected it does not work what format does the =@color have to be when multiples are selected? i've tried "green, red" "green + red" etc. but cannot seem to get it workingdoes anybody have any working examples that i can take a look at? it seems to be a common action, yet i cannot seem to find any documentation on how to get it to workthanks in advance!
View 1 Replies View RelatedHello Everyone,
I am backing up my all the databases (around 50 servers and 500 database) using scheduled jobs. I backup my transaction log files at every two hours of interval and databases on daily basis.
I have set option of "Write to Windows Application Event Log" - When job fails during the creation of job in the "Notification Tab" of Create New Job.
As per documentation SQL server automatically records some of the events to windows application event log. After succesful completion of Log backup and DB backup, event gets logged in Windows Application Event Log. And when job fails, I get two events logged in the Windows Application Event Log file, one due to my setting and other automatically by SQL Server.
Due to this Windows event log file is growing much faster and I have to clear it in every 3-4 days.
My quesiton - Is there a way such that to get only failures event logged in Windows Application event log file and any successful backup jobs should not go to Windows application event file?
Can any suggest some idea what should I do?
I am using SQL Server 2000 with SP3 on Windows 2000 Advanced server. Some of my databases are still using Version 7.0/6.5 on NT.
Thanks.
Hi:
I installed sql server express management studio. i'm able to login with the local user and sa user as well. However when I€™m connected and i open a new file to a query window (a sql file for example) the login window prompts me and I need to login again.
Do you think there's a way to overcome this problem and login only once?
Thanks,
Tomer
hello all,
i am making a query which select the data again a particuler date.
I insert values in the table for with current date(Today's date) and the records is inserted with the date format(2006-07-14 16:12:09),now when i run the query after 2 or 3 minutes to select the records inserted today, my query returns no results.
I think it is because of the the time (14:16 in this case) that after 2 minutes, the query looks for the records inserted at (2006-07-14 18:12 or 2006-07-14 19:12) and does not get the result.
Is there a method to not consider the time(14:16) when running the query but the query fetches the records including the records inserted at this time(14:16) no matter at what time I run the query today?
Please anyone help me!
Thanks in advance!
Hi
I've got a module that contains the following function.
Imports System.Data.SqlClient
Module SQL_Sprocs
Function ListUsers()
Dim conn As New SqlConnection(System.Configuration.ConfigurationSettings.AppSettings("DBConn"))
Dim cmd As SqlCommand = New SqlCommand("list_users", conn)
cmd.CommandType = CommandType.StoredProcedure
conn.Open()
Dim dr As SqlDataReader
dr = cmd.ExecuteReader
ListUsers = dr
dr.Close()
conn.Close()
End Function
End Module
I then want to call this function from my webform. So I'm using the following
Dim dr As SqlClient.SqlDataReader
dr = Timetracker.SQLProcs.ListUsers()
Do While dr.Read
Label1.Text &= dr("first_name") & " " & dr("last_name") & ", "
Loop
dr.Close()
But it's not working. I want to have a module that contains all my sprocs and be able to call them from the individual webpages.
What am I doing wrong?
Lbob
Faculty member writes:
"I meant to delete just one assignment, doing which was giving me difficulty.
I deleted a whole category by accident which had most of my daily grades in it for a course with quite a few of them. I was negligent in backing them up, so I cannot restore them. I have an XLS file from the midterm, but am missing about 6 grades after that.
Is there any way to recover the grades I had in the deleted category. It has been a couple of days since I entered any new grades. HELP!"
My current backup strategy is to do a full backup 5 pm, differentials every 2 hours, logs every 30 min, all so they arenot simultaneous. Backing these all to same backup device via three different jobs.
Then the server is backed up to tape shortly after the 5 pm full backup.
Obviously, I can't restore from the backup for this situation because it would hurt other data.
But - is there a way I can take last night's backup from tape and restore it to a different database than our production database? (Such a database doesn't at this time exist. Would I detach, copy over the files, and then reattach on prod and attach on the devl side, and then restore from the backup device to the devl copy?)
I've never had to perform this kind of rescue and am wondering if my backup strategy is flawed since it isn't immediately evident how I can easily do this.
I needed a similar thing from our Oracle DBA yesterday, and he went to tape, copied out a table and put it on the Oracle database under a different owner, and I easily fixed the few records that I had botched.
That's exactly what I need to do now with MS SQL 2000.
As the faculty dude said, "HELP!"
And Thanks.
Hi,
I was hoping someone would be able to help me, I trying to go through several databases, 111 to be exact, and get the data out of a particular table which is present in all the databases on the same server.
I know how to get the names of the databases from the INFORMATION_SCHEMA, but how can use the name for it to cycle through all the databases and get data out of the one particular table.
Hi, I need some help. I have this query where i need to pull up students that have more than or equal to 3 absences in a row. Now I am getting all those students that are absent but not in a row. But i was wondering if there is a way to tell if a student was absent three days in a row . There is a date field that is being used to identify the day of the class and a status field that identifies if the student was absent or present. Please help someone.
Birju
Dear fellows,
Up to the moment I've got enough knowledge for read data stored into .LDF files by dbcc log and so on. It's very useful and interesting. Now, I wonder how to retrieve the same information but on MDF files.
At first, I want to make sure that is not possible by mean of traditional methods (dbcc or something like that) I suppose so but I'd like to hear opinions regarding that.
Thanks in advance for any idea, though or further information.
How does one Determine the number of Active users logged into a SQL Server Database?
I want to use the info to control concurrent licensing for my Application
this is a simple problem but it's just driving me mad as it's not reading from my dB. basically, I've have reviews stored in my dB and want to display them in a textbox by clicking on a button called btnReviews. I think the problem might be that there is too much text stored per row of the table (as it is a review), but I have the datatype set as text in sql. here's the simple un-errorred code I have behind the button. any ideas where I went wrong. i've a feeling it's something small but it's just taken too long to figure out.protected void btnReviews_Click(object sender, EventArgs e) { String strConn = ConfigurationManager.ConnectionStrings["conLocalDatabase"].ConnectionString; SqlConnection dbConnection = new SqlConnection(strConn); SqlCommand dbCommand = new SqlCommand("Select [ReviewC] From [Review])", dbConnection); dbCommand.Parameters.AddWithValue("Review", txtReviewView.Text); try { dbConnection.Open(); dbCommand.ExecuteNonQuery(); } catch (SqlException ex) { Console.WriteLine(ex.ToString()); } finally { if (dbConnection != null) { dbConnection.Close(); } } }
View 6 Replies View RelatedHi
I ve a datagrid . And Two Database table in sqlServer2005. The name of the tables are 'Property' and 'userid'.
My datagrid wants to retrive all records from Property table and one record from userid table. The Property table contains Propertycode, lastdate , departmentname.
The userid table contains so many record along with 'id' record which my datagrid wants to retrieve.
pl tel me how 2 write code for that?
I have four tables that need to be loaded into an ASP.NET application. They need to be loaded together into one result set and sorted. Is it possible to load four tables together and sort them using an SQL statement?
To clarify, say I have the following data:
Table1: Anglesey, Cardiff, Ceredigion
Table2: London, Dorset, Lancashire
Table3: Antrim, Armagh
Table4: Glasgow, Berwick, Edinburgh
I'd want the data retrieved from all four tables and sorted so that the data retrieved would be:
Anglesey, Antrim, Armagh, Berwick, Cardiff, Ceredigion, Dorset, Edinburgh, Glasgow, Lancashire, London
I am aware of and am using the SELECT ... ORDER BY feature of MSSQL in my present ASP.NET application to retrieve from single database tables. I'm using merged datasets and a sort method to solve the above problem at the moment.
I'm preparing a report that will display provider number, provider name, and a single field that will show all the counties that specific provider serves. I realize from researching the coalesce posts that this can be done. However, when I try to retrieve data in the same select statement as my coalesce, I get the error: "A SELECT statement that assigns a value to a variable must not be combined with data-retrieval operations."The listing of the counties must be specific to the provider, so my original code was:
DECLARE @Counties varchar(1000)
SET @Counties = ''
SELECT a.PROV_ID, a.PROV_NAME,
@Counties=coalesce(@Counties,'') + b.COUNTY + ','
from ECBH.dbo.tbl_PROVIDERS a inner join ECBH.dbo.tbl_Provider_Serv_Regions c
on a.PROV_ID = c.PROV_ID
inner join ECBH.dbo.tbl_Regions b
on b.REGION_ID = c.REGION_ID
where c.PROV_ID = a.PROV_ID
and a.MASTER = 1
I thought about creating a table to hold the coalesced values (need to coalesce two other fields as well), but wouldn't an insert to a table fail for the same reason?The counties table does not relate to the provider table, but does relate to a provider_county table (which in turn relates to the provider table).
Hello,
Thank you for reading this. I am faced with a problem where there is no storage of deleted or updated information in an OLTP DB. I am mostly concerned about retrieving the deleted data from a table when an update occurs so as to make the deleted data show as an error. Is there a way to retrieve these kind of data from a DB, if so how? Can these data be retrieved by dates? Also how much time do you have before the data can no longer be retrieved? Assuming that the data can be retrieved.
I know the good stuff about datawarehousing but unfortunately we have no DW. Any help will be greatly appreciated.
I want to extract a particular portion of primary key field data.For example- suppose there are fifty data in PK field starting from 1...50.Now I want only to extract data from 25 to 50.It is bcos I want to retrieve only the new data that is inserted after a specified time.For example-today there is data starting from 1 to 25 which I have retrieved and saved elsewhere.By tomorrow there will be new data starting from 26 to 50 or more.Now I just want to extract this additional data from the database so that I dont need to extract all data again.Could anybody pls tell me how to do this.How can I do it using common SQL bcos I have to make a program for it.
View 1 Replies View Related