.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Top 5 Contributors of the Month
Lee Hnetinka
mithun
Post New Web Links

Problem with decryption data in stored procedure if local date on my machine was changed

Posted By:      Posted Date: November 16, 2010    Points: 0   Category :Sql Server
 

Hi people!

Can anybody help me with my problem?

I have one machine (Server 2003 x64 SP2, SQL Server Standard Edition (64-bit) version 9.00.4053.00). Also I have a stored procedure in database that doing a validation of users, and contains the next code:

OPEN SYMMETRIC KEY PasswordFieldSymmetricKey
DECRYPTION BY CERTIFICATE PasswordFieldCertificate;
  SELECT
  [UserId],
  [AccountNumber],
  [Login],
  CONVERT(varchar, DecryptByKey(EncryptedPassword)) AS 'Password'
  FROM [User]
  WHERE ([Login] = @Login)
        AND (CONVERT(varchar, DecryptByKey(EncryptedPassword)) = @Password);
CLOSE SYMMETRIC KEY PasswordFieldSymmetricKey;

All works correctly but if i change the "Date and Time Properties" on my machine i receive the next error

(0 row(s) affected)
Msg 15315, Level 16, State 1, Procedure user_login, Line 111
The key 'PasswordFieldSymmetricKey' is not open. Please open the key before using it.

If i set the current date it will work correctly again.
One strange thing:
if execute the query "SELECT * FROM sys.symmetric_keys" i have the next date of creation for my symmetric keys

2010-11-04 11:18:49.300

And if i set a date less then date of


View Complete Post


More Related Resource Links

Problem in Stored procedure when inserting data through openxml

  

I have stored proc where i insert some value from openxml but it is not inserting that xml data. Below is my stored proc.

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[SP_MKTG_SERVICE_INSERT_NEW]
@ID AS INT,
@STATUS AS NVARCHAR(20),
@USERNAME AS NVARCHAR(50),
@DATEOFVISIT AS DATETIME,
@SUMMARY AS NVARCHAR(500),
@HOMESERVICE AS NVARCHAR(5),
@EXPIRYDATE AS DATETIME,
@SERVICELIST XML
AS
 SET NOCOUNT ON

BEGIN TRAN
IF EXISTS(SELECT * FROM NEW_DTL_SERVICE WHERE PARTNERID=@ID)
BEGIN
	DELETE FROM NEW_DTL_SERVICE WHERE PARTNERID=@ID
END

IF (@@ERROR <> 0)
BEGIN
	ROLLBACK TRAN
	RETURN
END
		DECLARE @IDOC INT
		EXEC SP_XML_PREPAREDOCUMENT @IDOC OUTPUT,@SERVICELIST
		INSERT INTO NEW_DTL_SERVICE
		(PARTNERID,[SERVICENAME],[TYPE],DISCOUNT,COMMISSION,CONDITION)
		SELECT @ID,SERVICENAME,TYPE,DISCOUNT,COMMISSION,CONDITION
		FROM OPENXML(@IDOC,'/NEWDATASET/TABLE1',2)
		WITH (SERVICENAME NVARCHAR(50),TYPE NVARCHAR(50),DISCOUNT NVARCHAR(50),COMMISSION NVARCHAR(50),CONDITION NVARCHAR(500))
		EXEC SP_XML_REMOVEDOCUMENT @IDOC
IF (@@ERROR <> 0)
BEGIN
	ROLLBACK TRAN
	RETURN
END
EXEC TIEDUPPARTNER @STATUS,@ID

IF (@@ERROR <> 0)
BEGIN
	ROLLBACK TRAN
	RETURN
END
COMMIT TRAN


and following is my xml which i generate to insert.

Trying to run a stored procedure from vb code with oracle data provider.

  

Hello,

Here is my SP:

create or replace
PROCEDURE ZGETUSERSSIGNONS (vUid IN VARCHAR2, p_getuserssignon_recordset1 OUT SYS_REFCURSOR) AS
BEGIN
 Open p_getuserssignon_recordset1 for
 SELECT Distinct(Userid), UserPassword, SecurityLevel, ActiveStatus
FROM ZSIGNON
WHERE substr(UserId,1,2) <> vUid
Order By UserId;
END ZGETUSERSSIGNONS;

I would like to run this SP from code and fill a gridview with the result. 

I am not sure how to go about this, as I have found several different examples, other than the one I  think I need.

I am using the oracle data provider and I have an input parameter (vUid, which will equal "zz").

First question. When filling a gridview with a result set from a stored procedure should the recordset OUT be defined as a REFCURSOR (like i did above)? 

Second:

Do you have example code as to how to execute the SP and fill a gridview?  I keep trying different variations of code i've found on the internet without any success other than getting more confused.

(I am using VS 2005, VB).

Thank you.

 

 


Entity Framework 4.0 Dynamic Data - stored procedure

  

I'm using Dynamic Data and have created a custom List.aspx page.  I simply want to populate the grid with a stored procedure.  I've seen some posts about doing this with a LinqDataSource but not an EntityDataSource.  Does someone have an example or a different way of doing this?  Thanks.


can a Workflow access a stored procedure and pass the parameters from the list data to the stored pr

  
The reason that I would like to consider this functionailty is because my table architecture is complicated and I do not want to modify my master table to accept all of this data where some of the data should be normalized into sub tables.  Has anyone see evidence of the stored-procedure parm approach?  Is this best accomplished through VS 2010 or can I do it through SPD? Thanks

problem for using webservice (sql parameter stored Procedure)

  
i want to put my database layer in the web service. This works fine BUT there is a problem when i am access these methods GetSPData(Byval arg As SqlComman, argCmdText as string, ByVal argSqlConnection as SqlConnection) As DataTable I want to acces the aforesaid method in my Desktop application and i have to send SqlCommand as parament. When i try to acces this (GetSPData) method the follow exception occured "There was an error generating the XML document." Now the problem is to converting DataTable in xmlDocument Or xml node (i dont know about it very much). Can anyone tell me How to send SqlCommand as parament ?? How to convert DataTable into XmlDocument?? When i try to test this method the following Error occurs " test form is only available for methods with primitive types as parameters. " The following are my Web Service Method code in which i try to Get Data Using Stored Procedure and then convert DataTable into XmlDocument and return. Dim XmlDoc As New XmlDocument Dim ds As New DataSet Dim oDBLibrary As New DataBaseLibrary.DatabaseClass Dim dt As DataTable = oDBLibrary.GetSPData(objCommand1, cmdText, msqlConnection) ds.Tables.Add(dt) Dim sw As New StringWriter ds.Tables(0).WriteXml(sw) sw.Close() Dim tableXml As String = sw.ToString XmlDoc.Load(tableXml) Return XmlDoc  Now can anyone tell me what is wrong with that c

Problem with date values in data-driven subscription reports

  
Hello together, I have a question in regards of data-driven subscription report. I already have an ad-hoc report in place which can be customized by date etc. I now want to run these reports with a subscription. My challenge is now that I don't know how I can pre-define the date. I basically want the start date of NOW() and the end date 7 days in the past. I was looking around but did not get any clue where and how I have to configure it the way it works. I found this thread but honestly do not understand it well... :( http://social.msdn.microsoft.com/Forums/en-US/sqlreportingservices/thread/fb48fd15-09dd-4f5f-a09f-d92bf304c1a2 Can someone help me out please? M.

inserting data after caliculation using stored procedure

  
hi my requirement is like i want to insert data to table after caliculationliketable name salaryhikecolumns salaryinput,20%hike, 25%hike and 30%hikesalaryinput column details  to be input by the user and hike is to be caliculated and inserted with 20%hike, 25%hike and 30%hike are columns of same table.plz help me.thank you very much.

Cursor problem with Stored Procedure and PHP

  
I'm struggling with accessing the result set of a stored procedure using the SQL Server Driver for PHP 1.1. I've already got a few of them running, but this one is special in that it has an XML input parameter which is parsed into a table variable. This table variable is then used within a select statement. When I execute the SP within Management Studio, it runs fine and returns exactly one result set with multiple rows. But when I execute it from PHP, I get the error message "Executing SQL directly; no cursor. ". I've tried every cursor type out there, the only one that doesn't fail is SQLSRV_CURSOR_FORWARD, but with that I'm not getting any results at all. The original SP is enormous, so I have stripped it down as far as I could so it still throws the error. If I remove the bold part, my PHP code executes fine.   USE [testsite] GO SET  ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ALTER PROCEDURE [dbo].[getCrossSellingItems]     @InputIds XML AS     SET NOCOUNT ON ;     DECLARE @tblInputIds TABLE     (         Id INT     );     INSERT INTO @tblInputIds (Id)     (         SELECT         T.Item.value('@Id', 'INT') FROM @InputIds.nodes('/Root/Item') AS T(

No Return Type for a Stored Procedure in a Linq to SQL Data Layer

  
Hello. First, I don't know if this is the right forum section to post this in, but I couldn't fine a more suitable one. Feel free to move this if it's totally worng. I have a weird problem when using LINQ to SQL and Store Procedures with a return value... The problem is that when I drag my SP's onto the "Methods Pane" the property field "Return Type" is set to (None) and greyed out. And here's the most weird thing... I created a test SP yesterday wich returned SCOPE_IDENTITY() and it worked flawlessly. Dragged it onto the "Methods Pane", could play with the return type property (hence it was not greyed out) and everything was working out nice. I used a ISingleResult<T> and could fetch the .ReturnValue... Today I was going to contiune to create the rest of the SP's i needed with a return type but today when I drag my Store Procedures to my Methods Pane, I couldn't access the Return Type property... I even dragged the SAME procedure I used yesterday (wich then worked great) and now I can't get the dbml-layer to notice that there is a return value... I've tried to create new solutions, new Data Layers, used different databases/servers, but still the same problem... Don't really know if it's LINQ or something else that's causing this... This is how part of my SP wich I used yesterday to test looks

As a Sharepoint Client are SharePoint data files stored on my local PC unknowningly?

  
I am strictly a SharePoint user and I access the Sharepoint Server on my client PC.  If I open a file simply to read it while it's on the server (not checking-it our for edit or anything like that) is that file written to a temp file or directory on my PC for any specific period of time.  Example when I veiw the SharePoint file or log off the Sharepoint Server?

Problem with Oracle Stored Procedure/Web Form(C#)

  

Hi!

I receive the following message when trying to insert a record into a table via Web Form(C#):

Error: Invalid operation. Connection closed.

The button event, when clicked, should connect to the database and then call the stored procedure and
insert a new record according to the text input on the Web Form. Hence, returning the new flight id (TID).

Note: Some entries can be null.

Frontend-Code:

{code}

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Add_Flight.aspx.cs" Inherits="Add_Flight" %>   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">   <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <style type="text/css"> .style1 { width: 89%; } .style2 { height: 23px; } .style3 { width: 360px; } .style4 { width: 137px; } .style5 { height: 23px; width: 137px; } .style6 { width: 95px; } .style7 { height: 23px; width: 95px; } .style8 { width: 200px; } .style9 { width: 129px; } </style> </head> <body> <form id="form1" runat="server"> <div> <table cellspacing="3" class="styl

Pass Multi-Value parameters to Stored Procedure problem

  

Hello

I am trying to pass multi-value parameters to stored procedure to filter data, but seems it does not work.

Stored procedure:

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go

ALTER PROCEDURE [dbo].[test]

@StartDate DateTime,
@EndDate DateTime,
@FirstName varchar(8000),
@LastName varchar(8000),
@Location varchar(8000),

AS
BEGIN
SET NOCOUNT ON;
 
WITH cte AS
(
SELECT [Item No_],[Sales Staff],[Location Code],[Date],
[Price],[Quantity],[Item Category Code],[Product Group Code]FROM [Trans Sales Entry]
),
cte2 as
(
SELECT [ID],[First Name],[Last Name] FROM Sta

Stored Procedure failed after underlying view got changed

  

Yesterday I came across a situation where after an underlying view was altered to add a new column(view is a simple select statement) the stored procedure using that view failed giving some conversion error. the stored procedure does not use * but uses explicit column names. 

even after recompiling the SP with sp_recompile the issue was not solved.

we then dropped stored procedure and recreated it (using same script). And it ran sucessfully.

Any specific reasons for this behaviour. I have an understanding that stored procedure should have got recompiled automatically.

 


GridView delete using stored procedure problem (strange)

  

Hi!!
I'm getting an error and I can't understand why is this happening...
I have an stored procedure which receives a parameter to delete the database row corresponding to that key-parameter. In the GridView_RowCommand I'm setting up the datasource in the e.CommandName == "Delete" option     

this.SqlDataSourceGridView.DeleteCommandType = SqlDataSourceCommandType.StoredProcedure;
this.SqlDataSourceGridView.DeleteCommand = "spDeleteGridView";

Then in the GridView_RowDeleting event, I'm preparing datasourceDeleteParameters with the Key that I want to delete in my database and call the         

this.SqlDataSourceGridView.Delete ( );

The row is deleted in the database but, and here is the problem, there is something that before it got error and throws me that:

El procedure or funcion 'spDeleteGridView' waits the parameter '@PARAM', that what not expected.

I must add the information that debugging GridView_RowDeleting it ends normally and calls the GridView_RowDeleted...

Any help??

Thank you!!!


problem with date range between select Query in data adapter

  

hi all,

can any one help me out...why am getting "data type mis match error"

 DateTime dFromDate = dt_From.Value;
            dt_From.Value = DateTime.Parse(dFromDate.ToShortDateString());
            string From = dFromDate.ToShortDateString();

            DateTime dToDate = dt_To.Value;
            dt_To.Value = DateTime.Parse(dToDate.ToShortDateString());
            string To = dToDate.ToShortDateString();
            OleDbConnection cn = new OleDbConnection(ConfigurationSettings.AppSettings["connec"]);
            cn.Open();
            OleDbDataAdapter da = new OleDbDataAdapter("select * from Route_Expenses a where Entry_Date between '" +From+"' and '"+To+"'",cn);
            DataSet ds = new DataSet();
            da.Fill(ds);
            dataGridView1.DataSource = ds.Tables[0];


 Please..its Urgent!


How to write Stored Procedure for Insert Data & Execute it in MS SQL?

  

How to write Stored Procedure for Insert Data & Execute it in MS SQL?


Problem with stored procedure.

  

Hi All,

am using sql server 2005,

am writing a stored procedure to which i need to pass some parameters. (like company name,minimum revenue,maximum revenue,min emplotees,max employees etc..)

in the stored procedure i need to check the parameter value

ex: i need to check if the max revenue is containing the ">" or not


But am unable to write the stored procedure with the above requirement.It is giving error


CREATE PROCEDURE CompanyAdvSrch
(
--am passing all these values to the stored procedure
    
    @companyName    VARCHAR(250),
    @CurrentPage    VARCHAR(50),
    @type            VARCHAR(50),
    @country        VARCHAR(50),
    @state            VARCHAR(50),
    @city            VARCHAR(50),
    @industry        VARCHAR(50),
    @minrevenue        VARCHAR(50),
    @minemp            VARCHAR(

Categories: 
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend