ALTER SESSION Query ?
Jul 27, 2004Hi,
What is the equivalent for below Oracle's ALTER SESSION query :
ALTER SESSION SET NLS_DATE_FORMAT = 'YYYY-MM-DD HH24:mi:ss'
Thanks,
Sam
Hi,
What is the equivalent for below Oracle's ALTER SESSION query :
ALTER SESSION SET NLS_DATE_FORMAT = 'YYYY-MM-DD HH24:mi:ss'
Thanks,
Sam
Hi guys,
A column in my table is being updated and I would like to find out what process, host, user, etc. is performing the update.
I have added a trigger to the table so that when an update occurs I am able capture the session details into a table, however the session details that are being returned are those of the actual trigger rather than those of the original query.
The statement that I am using to capture the session details is...
select * from sys.dm_exec_connections cross apply sys.dm_exec_sql_text(most_recent_sql_handle) where session_id = @@spid
There is a parent_session_id returned in the above which I hoped might give me some pointers but this is always NULL.
I have been working my way through the system dynamic views in the hope that one of them will provide the information I am looking for but so far I've had no luck.
Because the system I am troubleshooting is web based the actual server and user details will be those configured as service accounts for the application but if I am able to show the developers the original query that was used for the update I'm sure they will be able to provide valuable information as to which component it is coming from. I imagine SQL will also be able to tell me which host is sending the query. With these two bits of info I'm sure I'll be able to track it down.
Our suspicion is that an old component is running somewhere and I'd like to be able to track it down. Perhaps I've spent too much time looking at this but I'm coming to the conclusion that it may not be possible from the SQL back end, which I am very surprised at.
I have tried capturing every session that was running at the time of the update but there's simply too much info to deal with. I even searched through these results but there's so many different possible combinations that an update statement might take form that it quickly became a worthless exercise.
Perhaps one of you can resolve this for me. Any ideas?
Regards,
Joe
I use this code in a utility procedure (for performance testing) but it is really slow.
For example, a session with three events is taking 5 seconds to complete this query:
DECLARE @xml xml=
(
SELECT CAST(xet.target_data AS xml)
FROM sys.dm_xe_session_targets AS xet
JOIN sys.dm_xe_sessions AS xe
ON (xe.address = xet.event_session_address)
WHERE xe.name = @name
);
with data as
(
select
convert(varchar(128),convert(varbinary(128),'0x'+n.value('(action[@name="context_info"]/value/text())[1]','varchar(128)'),1)) context
, n.value('(data[@name="duration"]/value/text())[1]','int')/1000.0 duration
, n.value('(data[@name="cpu_time"]/value/text())[1]','bigint')/1000.0 cpu_time
, n.value('(data[@name="physical_reads"]/value/text())[1]','bigint') physical_reads
[code].....
So, I was wondering (considering the buffer is usually only holding a few hundred events)
1. Is this the wrong way to query data from a ring buffer?
2. Is there any way to make this code quicker?
3. Is it better to target a file store rather than a ring buffer for this?
select geometry::STGeomFromWKB(0x0106000000020000000103000000010000000B0000001000000000000840000000000000003D
D8CCCCCCCCCC0840000000000000003DD8CCCCCCCCCC08408014AE47E17AFC3F040000000000104000
[Code] .....
The 2.0 version of ASPSTATE is slightly different than the 1.1 version in that one table has one additional column and another table uses a different data type and size for the key. The 2.0 version also has a couple additional stored procedures.
We'd like to manage just one session state database if possible so we're trying to figure out if Microsoft supports using the new schema for 1.1 session state access (it seems to work, but our testing has been very light).
Is there any official support line on this? If not, can anyone comment on whether or not you'd expect it to work and why?
Thanks.
Hi, I just want to know to turn this:CREATE TABLE [dbo].[tblTierCs] ([idTierC] [int] NOT NULL ,[txtNoEmploye] [varchar] (50) COLLATE French_CI_AS NULL ,[noSubDomain] [int] NOT NULL ,[txtNameTierC] [varchar] (50) COLLATE French_CI_AS NOT NULL ,[noOldTierC] [int] NULL ,[noRSDTierC] [int] NULL) ON [PRIMARY]into this:CREATE TABLE [dbo].[tblTierCs] ([idTierC] [int] IDENTITY (1, 1) NOT NULL ,[txtNoEmploye] [varchar] (50) COLLATE French_CI_AS NULL ,[noSubDomain] [int] NOT NULL ,[txtNameTierC] [varchar] (50) COLLATE French_CI_AS NOT NULL ,[noOldTierC] [int] NULL ,[noRSDTierC] [int] NULL) ON [PRIMARY]using an ALTER TABLE query. I tried using:ALTER TABLE [dbo].[tblTierCs] ALTER COLUMN [idTierC] [int] IDENTITY(1, 1) NOT NULL but it's not working. Anyone has any idea how I coulddo it? Thanks.
View 2 Replies View RelatedHi people,I?m trying to alter a integer field to a decimal(12,4) field in MSACCESS 2K.Example:table : item_nota_fiscal_forn_setor_publicofield : qtd_mercadoria integer NOT NULLALTER TABLE item_nota_fiscal_forn_setor_publicoALTER COLUMN qtd_mercadoria decimal(12,4) NOT NULLBut, It doesn't work. A sintax error rises.I need to change that field in a Visual Basic aplication, dinamically.How can I do it? How can I create a decimal(12,4) field via script in MSACCESS?Thanks,Euler Almeida--Message posted via http://www.sqlmonster.com
View 1 Replies View RelatedHi all,
I need to change the default member of my Time dimension according to a parameter received by a report in Reporting Services. When I code the MDX query I can't seem to be able to begin my statement with an ALTER CUBE to set the default dimension. It seems I can only do a SELECT..FROM..WHERE query.
Does anyone know how to set the default member of a dimension in a report ??
Many thanks,
John
My SQL broker was not enabled. So I ran the query >> ALTER DATABASE OperationsManager SET ENABLE_BROKER
The query has been running for several hours and is still not complete. I let it run for over 24 hours and the broker never gets enabled.
Thanks,
Wesley Jones
using below query to raplace the string values (REPLACE abc with T1223), how to use the query without hard coding.
i want to store the values in another temp table and access in main query.
'abc', 'T1223',
'def', 'T456',
'ghi', 'T789',
'jkl', 'T1011',
'mno', 'T12'
select id,name,
LTRIM(RTRIM(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(name,
'abc', 'T1223'),
'def', 'T456'),
'ghi', 'T789'),
'jkl', 'T1011'),
'mno', 'T12'))) New_id
from TAB
I would like to add an Identity to an existing column in a table using astored procedure then add records to the table and then remove the identityafter the records have been added or something similar.here is a rough idea of what the stored procedure should do. (I do not knowthe syntax to accomplish this can anyone help or explain this?Thanks much,CBLCREATE proc dbo.pts_ImportJobsas/* add identity to [BarCode Part#] */alter table dbo.ItemTestalter column [BarCode Part#] [int] IDENTITY(1, 1) NOT NULL/* add records from text file here *//* remove identity from BarCode Part#] */alter table dbo.ItemTestalter column [BarCode Part#] [int] NOT NULLreturnGOSET QUOTED_IDENTIFIER OFFGOSET ANSI_NULLS ONGOhere is the original tableCREATE TABLE [ItemTest] ([BarCode Part#] [int] NOT NULL ,[File Number] [nvarchar] (20) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_File Number] DEFAULT (''),[Item Number] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Item Number] DEFAULT (''),[Description] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Description] DEFAULT (''),[Room Number] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Room Number] DEFAULT (''),[Quantity] [int] NULL CONSTRAINT [DF_ItemTest_Quantity] DEFAULT (0),[Label Printed Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Label Printed Cnt]DEFAULT (0),[Rework] [bit] NULL CONSTRAINT [DF_ItemTest_Rework] DEFAULT (0),[Rework Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Rework Cnt] DEFAULT (0),[Assembly Scan Cnt] [int] NULL CONSTRAINT [DF_ItemTest_Assembly Scan Cnt]DEFAULT (0),[BarCode Crate#] [int] NULL CONSTRAINT [DF_ItemTest_BarCode Crate#] DEFAULT(0),[Assembly Group#] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Assembly Group#] DEFAULT (''),[Assembly Name] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULLCONSTRAINT [DF_ItemTest_Assembly Name] DEFAULT (''),[Import Date] [datetime] NULL CONSTRAINT [DF_ItemTest_Import Date] DEFAULT(getdate()),CONSTRAINT [IX_ItemTest] UNIQUE NONCLUSTERED([BarCode Part#]) ON [PRIMARY]) ON [PRIMARY]GO
View 2 Replies View RelatedI am using sql server ce.I am changing my tables sometimes.how to use 'alter table alter column...'.for example:I have table 'customers', I delete column 'name' and add column 'age'.Now I drop Table 'customers' and create again.but I read something about 'alter table alter column...'.I use thi command but not work.I thing syntax not true,that I use..plaese help me?
my code:
Alter table customers alter column age
Hi guys,
If I have a temporary table called #CTE
With the columns
[Account]
[Name]
[RowID Table Level]
[RowID Data Level]
and I need to change the column type for the columns:
[RowID Table Level]
[RowID Data Level]
to integer, and set the column [RowID Table Level] as Identity (index) starting from 1, incrementing 1 each time.
What will be the right syntax using SQL SERVER 2000?
I am trying to solve the question in the link below:
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2093921&SiteID=1
Thanks in advance,
Aldo.
I have tried the code below, but getting syntax error...
ALTER TABLE #CTE
ALTER COLUMN
[RowID Table Level] INT IDENTITY(1,1),
[RowID Data Level] INT;
I have also tried:
ALTER TABLE #CTE
MODIFY
[RowID Table Level] INT IDENTITY(1,1),
[RowID Data Level] INT;
Hi all,
I need some solution..
When i execute a program it first deletes all datas from a
'X' table .Then fetches data from various other tables and
inserts into this 'X' table.I finally generate a report from
this 'X' table.
Now the problem is,
USER 1 : Executes the program - Datas in 'X' table got deleted and
filled up with new data.Report is getting processed.....
USER 2 : Executes the same program - Datas in the same 'X' table
getting deleted ..
So the report process of USER 1 got affected.
Solution 1 : Using IP address of local machine i solved the problem.But
i need a concrete solution for this ..something related to sessions..
CAN ANYONE HELP ??
Thanx and Regards
Prabhu
Does Session term exist in SQL Server?If yes, when it creates, how can monitor it. And where does itsinformation store?Thanks alot
View 1 Replies View RelatedHow do you return the ID of an item to a Session in a ASP forum?
I have a MS-SQL Server 2005 database.
My table looks like this QuoteID, QuoteNumber, Date.
In SQL:
INSERT INTO table (QuoteNumber, Date) values ('123490WC1", '06/2/2008')DECLARE @ItemID INTSET @ItemID=IDENT_CURRENT('table')
What I would like to do is return @ItemID to the ASP forum; I assume Session would be the best.
After I get the @ItemID I have a Grid which I will to insert the Quote Items into.
Thanks,
marly
Hi, Can somebody tell me what's wrong with this statement or why the Session parameter is not working.
<asp:SqlDataSource ID="datalist_SQL" runat="server"
ConnectionString="<%$ ConnectionStrings:DatabaseConnectionString2 %>"
SelectCommand="SELECT * FROM tbl_subProduct, tbl_material, tbl_product, tbl_subCategory, tbl_topCategory, tbl_topLevelProduct WHERE [tbl_subProduct].[numProductID] = [tbl_product].[numProductID] AND [tbl_product].[numTopLevelProductID] = [tbl_topLevelProduct].[numTopLevelProductID] AND [tbl_topLevelProduct].[numSubCategoryID] = [tbl_subCategory].[numSubCategoryID] AND [tbl_subCategory].[numTopCategoryID] = [tbl_topCategory].[numTopCategoryID] AND [tbl_material].[numMaterialID] = [tbl_product].[numMaterialID] AND @fldArray ">
<SelectParameters>
<asp:SessionParameter Name="fldArray" SessionField="ids_array" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource> Many Thanks
Hi...
I'm developing a web app with VS 2005 Beta and I do not know how to include a seasson variable value into my code.
This is my code:
Function GetData() As System.Data.SqlClient.SqlDataReader
Dim sqlconn As System.Data.SqlClient.SqlConnection
Dim SqlCommand1 As System.Data.SqlClient.SqlCommand
Dim sqlRdr As System.Data.SqlClient.SqlDataReader
sqlconn = New SqlConnection("SERVER=SRVR;UID=USR;Password=PWD;DATABASE=MyDatabase")
sqlconn.Open()
SqlCommand1 = New SqlCommand("MyStrProc", sqlconn)
SqlCommand1.CommandTimeout = 1800
sqlRdr = SqlCommand1.ExecuteReader(CommandBehavior.CloseConnection)
Return sqlRdr
End Function
MyStrProc is:
CREATE PROCEDURE MyStrProc
@MyVar int
AS
IF @MyVar IS NOT NULL
BEGIN
.................
......t12.acct_nbr IN (@MyVar)
.....
END
GO
The variable @MyVar get its value from user log info in login page, and create a session variable.
My Question:
How and where to call seasson variable @MyVar, because now I'm getting this error:
Procedure 'MyStrProc' expects parameter '@MyVar', which was not supplied.
Any help will be great.
Tks
I'm new on ASP.NET 2.0Can anyone tell me how to get data from SQL to Session properties?
In Classic ASP, it looks very simple as below.dim connset conn = server.createobject("adodb.recordset")rssql = "select myid, mypw from mydb where myid = '"& request("myid") &"' and mypw = '"& request("mypw") &"'"set rs = conn.execute(rssql)if rs.eof = true thensession("myid") = rs("myid")session("mypw") = rs("mypw")end if
How to do the same things on ASP.NET?Many thanks!
How to find user session id in mssql
View 1 Replies View RelatedHi:
I want to open a new session/connection inside the execution of a stored procedure. Is this possible ?
I ask this because I need a new sesssion with its own transaction.
Thanks,
Rui Ferreira
Can we use session variable in reporting services.. say go to report -> properties and create a VB function that get ans set session variable.. If yes, how. If not, any workaround?
View 2 Replies View RelatedIs there any way in stored procedure to find out a name of terminal session initiated connection to SQL Server?
Thanks for response
Hi guys,
I would like to manage the following:
BEGIN TRANSACTION;
SELECT * From SomeTable;
INSERT INTO SomeTable (SomeData) VALUES(12);
COMMIT TRANSACTION;
This should be easy usually. However, we need to have each row/command executed individually (using the SqlDataSource object in ASP.NET).
Is there a way how to make the transactions work over multiple executions?
Thanks,
Martin
Hi
I have designed reports using SQL Server Business Intelligence Development Studio tool (Sql Server reporting service). I have uploaded these reports to report manager.
I am displaying list of reports in tree view control, in my application. I am viewing report in Report Viewer control as per the report selection in tree view control, in same page. I am getting
Server Error in '/Application_name' Application or
ASP.NET session has expired error frequently while switching between various reports. Kindly provide me solution
.
Regards
Sagayaraj Rayappan
Ok, I am trying to teach myself asp.net and sql server. The problem I am having now is I want to update the session that already exists. I have a global session (I think) that is UserEmployeeID, it is inputed when a user selects the select link on the search page which will redirect to an info page. I want to change the employee to a different employee, well I am updating the database well, no that is a lie it doesn’t that is another error, but anyway I try to update it to the new EmployeeID and it will not update…
Partial Class Assignment
Inherits System.Web.UI.Page
Protected Sub UpdateButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles UpdateButton.Click
Dim empID As Integer
Dim nbrID As Integer
Dim equid As Integer
Dim UpdateQuery
Dim empequipid As SqlCommand
Dim mySQLConnection As String = System.Configuration.ConfigurationManager.ConnectionStrings("DBConnectionString").ToString
Dim myConnection As New SqlConnection(mySQLConnection)
myConnection.Open()
empID = CType(Session("UserEmployeeID"), Integer)
equid = CType(Session("UserEquipID"), Integer)
If CType(empID, Integer) = Nothing Then
empID = (DropDownList1.SelectedValue)
Response.Write("Insert: " & empID)
'Response.End()
Me.SqlDataSource1.InsertCommand = "INSERT INTO [EMPLOYEES_EQUIP] ([EquipID], [EmployeeID]) VALUES " & equid & " " & empID & ""
Me.SqlDataSource1.InsertCommand = SqlDataSourceCommandType.Text
Me.SqlDataSource1.Insert()
Else
empequipid = New SqlCommand("Select EmpEquipID From EMPLOYEES_EQUIP Where EmployeeID = " & empID & " AND EquipID = " & equid & " ", myConnection)
empequipid.CommandType = CommandType.Text
nbrID = empequipid.ExecuteScalar
' Response.Write("Select EmpEquipID: " & nbrID)
empID = (DropDownList1.SelectedValue)
'Response.Write("<br>Update EmployeeID: " & empID)
Me.SqlDataSource1.UpdateCommand = "UPDATE EMPLOYEES_EQUIP SET EmployeeID = " & empID & " WHERE EmpEquipID = " & nbrID & " "
Me.SqlDataSource1.UpdateCommand = SqlDataSourceCommandType.Text
Me.SqlDataSource1.Update()
UpdateQuery = "UPDATE EMPLOYEES_EQUIP SET EmployeeID = " & empID & " WHERE EmpEquipID = " & nbrID & " "
'Response.Write(UpdateQuery)
'Response.End()
End If
Session("UserEployeeID") = (DropDownList1.SelectedValue)
'Response.Write("<br>UserEmployeeID Session: " & Session("UserEmployeeID"))
'-- Turn On Results Table
resultstable.Visible = True
'-- Hide Form by hiding table.
maintable.Visible = False
'clientSearch.Visible = False
End Sub
End Class
I am also getting an error at Me.SqlDataSource1.Update() saying incorrect syntax near ‘0’ but there isn’t a 0??? I am confused…
Hi,
I try to set a Session variable with the result of a SQL Selec statement. I tried the following, but it is not working.
Session("thisone") = SqlDataSource1.SelectCommand = "SELECT myfield FROM [mytable] WHERE ([username] = @username)"
@username is a value from a textbox. What I am doing wrong?
Thanks for your help, Chris
I have some C# code that iterates through the session state, serializes each object and stores the binary representation in an SQL table with an 'image' column. The problem is: it doesn't work. SQL server doesn't throw an error (at least ADO.NET doesnt propagate it); the table is just left unchanged. The SP works (I tested it with a few simple values); the MemoryStream and byte array are being populated correctly and bound to the parameter correctly.
What am I doing wrong? Anyone have a better approach? I know there is a builtin way of storing state in an SQL server, but I only need to do this once--namely, when a user is redirected from non-secure to secure pages--so I don't want to take that performance hit,
string uid = _session.SessionID;
object toSerialize;
BinaryFormatter formatter = new BinaryFormatter();
MemoryStream stream;
SqlConnection dbConn = SupportClasses.SqlUtilities.DBConn();
SqlCommand cmd;
SqlTransaction storeSession = null;
SqlParameter uidParam, keyParam, objParam;
try
{
dbConn.Open();
storeSession = dbConn.BeginTransaction();
foreach (string key in _session.Keys)
{
toSerialize = _session[ key ];
stream = new MemoryStream();
formatter.Serialize(stream, toSerialize);
cmd = new SqlCommand("store_session_object", dbConn, storeSession);
cmd.CommandType = CommandType.StoredProcedure;
uidParam = new SqlParameter("@uid", SqlDbType.VarChar);
uidParam.Value = uid;
cmd.Parameters.Add(uidParam);
keyParam = new SqlParameter("@object_key", SqlDbType.VarChar);
keyParam.Value = key;
cmd.Parameters.Add(keyParam);
objParam = new SqlParameter("@data", SqlDbType.Image);
objParam.Value = stream.ToArray();
cmd.Parameters.Add(objParam);
cmd.ExecuteNonQuery();
}
}
catch (SqlException ex)
{
SupportClasses.ErrorHandler.HandleSQLError(ex);
storeSession.Rollback();
}
catch (System.Runtime.Serialization.SerializationException exs)
{
// do something
}
finally
{
dbConn.Close();
}
For those interested, here is the code for the SP:
CREATE PROCEDURE store_session_object
@uid varchar(50),
@object_key varchar(25),
@data image
AS
INSERT INTO session_hold (uid, object_key, object)
VALUES (@uid, @object_key, @data)
[Cross-posted because issue spans several topics.]
when i start mail session
there is a message poping up as
"Error 17952:Faild to Start SQl Mail Session"
When i test From Sql Mail Configuration
i get a message "succesfully Started(and stopped)a MAPI session with this profile"
& still i cannot start the sql mail service"
i still get a error
what could case for this error
Hi all,
We got this message on our production server event viewer for source MSDTC.
"String message: Session idle timeout over,tearing down the session"..
Even though it is marked as informational, just wanted to know what it is?..
thanks guys,
Marx
Hey,
Does SQL Server have a session browser similar to Oracle and if so, how can I use it? I am looking to retrieve the SQL being ran when users are running particular reports from a gui tool.
Thanks
HiCan anyone help me with Session Management in ASP.NET. I have a webapplication with a login page and i need to retain the username afterhe logs in. This is what I have in Config FilesGlobal.asax<OBJECT RUNAT="SERVER" SCOPE="SESSION" ID="MyInfo"PROGID="Scripting.Dictionary"></OBJECT>web.config<configuration><!-- This section stores your SQL configuration as an appsettingcalledconn. You can name this setting anything you would like.--><appSettings><add key="conn"value="server=ADVAITH;database=tis;uid=sa;pwd=;" /></appSettings><!-- This section sets the authentication mode to formsauthenticationand routes all traffic to the specified page. It alsospecifies atimeout. The authorization section below denies all users notauthenticated. For testing purposes, custom errors was turnedoff.The section below allows pages to be trace enabled fordebugging--><system.web><sessionStatemode="InProc"cookieless="false"timeout="20" /><authentication mode="Forms"><forms name="MyFormsAuthentication" loginUrl="login.aspx"protection="All" timeout="720" /></authentication><authorization><deny users="?" /></authorization><customErrors mode="Off" /><trace enabled="true" requestLimit="0" pageOutput="true" /></system.web><system.web></system.web></configuration>When i assign the user name in the log in page it workssession("username") = txtUsername.TextBut if I use a new session variable or the username(session variable asdeclared in the login page, in the menu page it gives me error sayingthat Decralation is expected . Is there any files that i need to importb4 using sessions??Please help me out. My email:bramanujam@gmail.com
View 1 Replies View RelatedHiya!I've combed the SQL Server 2000 online help but I don't see anythingakin to Sybase ASE's 'montor' views - equivalent to Oracle's V$views. The views are performance views which contain per sessioninformation such as:- SPID- number of logical read/write and physical read I/Os accumulatedthus far- CPU accumulated- Memoryetc.Does anyone know if I can snarf that data from SQL Server 2000?Thx!--Pablo Sanchez, Blueoak Database Engineeringhttp://www.blueoakdb.com
View 3 Replies View RelatedHi,does someone know how much memory a user session takes on a SQLServerdatabase server? How many concurrent user sessions can a normal server(4 GB primary memory) handle, before connection pooling is needed?/Fredrik
View 2 Replies View Related