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Perfect and precise answer![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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i am usind sql server 2000.
pl can anyone tell me how to upload image in the database and also retrive the same.
thanx..
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Check this google result.[^]
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
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hi all,
i use following procedure for backup of a database
Private Sub BackupDatabaseUsinSMO(ByVal DatabaseName As String, ByVal UserName As String, ByVal Password As String, ByVal ServerName As String, ByVal DestinationPath As String)<br />
<br />
Dim conn As ServerConnection = New ServerConnection(ServerName, UserName, Password)<br />
Dim myServer As Server = New Server(conn)<br />
<br />
Dim backup As Backup = New Backup<br />
backup.Action = BackupActionType.Database<br />
backup.Database = DatabaseName<br />
DestinationPath = System.IO.Path.Combine(DestinationPath, DatabaseName + ".bak")<br />
backup.Devices.Add(New BackupDeviceItem(DestinationPath, DeviceType.File))<br />
backup.Initialize = True<br />
backup.Checksum = True<br />
backup.ContinueAfterError = True<br />
backup.Incremental = False<br />
backup.LogTruncation = BackupTruncateLogType.Truncate<br />
backup.SqlBackup(myServer)<br />
<br />
<br />
End Sub
above code works well on XP OS but when i run this code on VISTA machine then it give error "Backup failed for Server 'Machine\Instance'." Inner Exception is {"An exception occurred while executing a Transact-SQL statement or batch."}
anybody have idea that how can i perform BackUp and Restore operation on VISTA .I use SQL Server 2005 Express edition
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It makes no difference for SQL SMO whether it's XP or Vista. I'd hazard a guess that in the server with Vista, SQL Server does not have enough permission to write into the backup folder.
But as I said, this is just a guess.
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str = Application.StartupPath & "\SQLEXPR32\setup.exe /qb ADDLOCAL=ALL INSTANCENAME=" & InstanceName & " SECURITYMODE=SQL SAPWD=sapassword DISABLENETWORKPROTOCOLS=0 "<br />
Shell(str, AppWinStyle.Hide, True)<br />
System.Threading.Thread.Sleep(5000)<br />
Dim MainServer As Server = New Server(ComputerName & "\" & InstanceName)<br />
With MainServer.ConnectionContext<br />
.LoginSecure = True<br />
.ConnectionString = "Server=" & ComputerName & "\" & InstanceName & " ;Trusted_Connection=Yes"<br />
Try<br />
.Connect()<br />
Catch ex As Exception<br />
Application.Exit()<br />
End Try<br />
If MainServer.Databases.Contains(DatabaseName) Then<br />
Else<br />
Dim logstr As String<br />
Dim datastr As String<br />
datastr = Application.StartupPath & "\V.mdf"<br />
logstr = Application.StartupPath & "\V_log.ldf"<br />
'Attach the database<br />
Dim sc As StringCollection<br />
sc = New StringCollection<br />
sc.Add(datastr)<br />
sc.Add(logstr)<br />
Try<br />
MainServer.AttachDatabase(DatabaseName, sc)<br />
Catch ex As Exception<br />
MsgBox(ex.Message.ToString)<br />
End Try<br />
End If<br />
<br />
If MainServer.Logins.Contains(LoginName) Then<br />
<br />
Else<br />
Dim NewLogin As Login = New Login(MainServer, LoginName)<br />
NewLogin.LoginType = LoginType.SqlLogin<br />
NewLogin.DefaultDatabase = DatabaseName<br />
NewLogin.Create(LoginPassword)<br />
<br />
Dim db As New Database<br />
db = MainServer.Databases(DatabaseName)<br />
Dim DBUser As User = New User(db, UserName)<br />
DBUser.UserType = UserType.SqlLogin<br />
DBUser.Login = LoginName<br />
DBUser.Create()<br />
DBUser.AddToRole("db_Owner")<br />
<br />
End If<br />
.Disconnect()<br />
End With
above code works fine on both OS (XP and VISTA)
modified on Tuesday, August 12, 2008 3:23 AM
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hi all...this may sound dum but i need the help...how can i convert this value "86400000" from milliseconds into hours
living life on the flip side
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There are 1000 milliseconds in an second
There are 60 seconds in a minute
There are 60 minutes in an hour
1000 * 60 * 60 = 3600000 milliseconds in an hour.
I'm sure you can figure out the rest of the maths.
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Colin Angus Mackay wrote: I'm sure you can figure out the rest of the maths
You only explained the maths  ...I believe he was looking for some cooked code 
int LiSeconds = 86400000;
float LfHours = (LiSeconds / 60) / 60;
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..and it was such a simple question that didn't really need asking.. 
Bob
Ashfield Consultants Ltd
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We prefer not to spoon-feed people here.
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Hello All,
I am using 2 databases. In one database I have table which has a column named PNumber and this column has data something like this :
7,189,413
7,196,205
7,202,331
7,217,254
In another database same column name is there but data is something like this:
7189413
7196205
7202331
7217254
I need to join these two column but I am not able to get the required data.
Please help me...
Thanks in advance....
modified on Monday, August 11, 2008 7:18 AM
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I am assuming that the data type is not a numeric one, otherwise your join would work, so try
where replace(Pnumber,',','') = Pnumber
This will strip the commas out.
Bob
Ashfield Consultants Ltd
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Thanks for the reply, but its not working.
I want Expiry Date data but its not showing date. All the values in that column is Null but data is there in database...
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Ok, post the table definitions and your query and I'll try to help further.
Bob
Ashfield Consultants Ltd
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hey thanks a lot for the reply and help. Its working fine. I just used replace where I was doing join. Something like this:
SELECT CONVERT(nvarchar(12), b.pexpiry_date, 101) as Expiry_Date FROM Table_A a
left join Table_B b with(NoLock)
on replace(a.pno,',','') = b.pnumber
Thanks again...
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Good, thats what I meant
Bob
Ashfield Consultants Ltd
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DECLARE @value AS VARCHAR(255)<br />
<br />
SET @value='78,567,9'<br />
<br />
SELECT REPLACE(@value,',','')
I see you have already soultion but I hope you don't mind for my answer.
Regards.
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
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Good Morning All
I have been Running a Stored Procedure from another Server and it Crashed,Am restoring my Application to a new Server. i have restored my DB's into that SQL Server and my SP's are there and my Application complains that the SP's were not Found. What i did i recompiled the SP's and try again from the Management Studio to run the Proc itself not from the App and it gave me the same Error. e.g here is what i did
Alter Procedure [sde].[PrcSelect_lock_Pro_View]
(
@Lis_key varchar(50)
)
as
SELECT Primary_ID,
Boundary_area,
Attrib_Code,
Lis_Key,
Func_Key,
Actual_Extent,
Improved_Value,
Site_Value,
Purchase_price,
Purchase_date,
prop_id,
confidence_score,
fin_ls_prediction,
new_lis_key,
new_func_key,
Tshwane_Prediction,
matchflag,
source,
flagtype,
Locked,
New,
Country
FROM Property_mass WHERE (SUBSTRING(Lis_Key, 1, 4) = @Lis_key)
AND (Locked IS NULL)
Order by Lis_key,Func_key
Update Property_Mass
set Locked = 1
WHERE (SUBSTRING(Lis_Key, 1, 4) = @Lis_key And Locked IS NULL)
When i run this code it execute fine , but when you run the PS and pass the Param then it says
Msg 2812, Level 16, State 62, Line 1
Could not find stored procedure 'PrcSelect_lock_Pro_View'
Even if i see the SP.
What could be a Problem.
Thanks
Vuyiswa Maseko,
Sorrow is Better than Laughter, it may Sadden your Face, but It sharpens your Understanding
VB.NET/SQL7/2000/2005
http://vuyiswamb.007ihost.com
http://Ecadre.007ihost.com
vuyiswam@tshwane.gov.za
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Are you specifying the correct owner ([sde].) when you run the SP?
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Thanks it worked.
i was supposed to use the sde user.
Vuyiswa Maseko,
Sorrow is Better than Laughter, it may Sadden your Face, but It sharpens your Understanding
VB.NET/SQL7/2000/2005
http://vuyiswamb.007ihost.com
http://Ecadre.007ihost.com
vuyiswam@tshwane.gov.za
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Hi,
Iam facing a problem with Postgres 8.1.4 Windows native version.
I am writing a simple application that executes an update query in a postgres database.
This query execution will be called in a loop for 500 times.
After starting the execution of the exe, I am switching off the Postgres server machine (say abrupt shutdown of the machine happened).
In this scenario, my sample application hangs.
Application code snippet would be like the below.
DBObj.Open (NULL, FALSE, FALSE, ConnectionString);
SQL = "Update mytable set sno=1 where sno=1";
for(int n=0; n <500; n++)
{
Try
{
WriteLog(“Start”);
DBObj.ExecuteSQL (strSql);
WriteLog(“End”);
}
Catch Exceptions…{}
}
Application hangs in the ExecuteSql statement itself.
This problem is not happening with Postgres 7.2.4 that runs on top of Cygwin.
And also this problem is not happening if I shutdown the server alone from Services
Instead of machine shutdown.
Any help is appreciated.
Thanks in advance.
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I would have thought that the executesql would return an error if the server dissapears!. Presumably it never gets into the catch exceptions area!
Never underestimate the power of human stupidity
RAH
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Ya ,
The timeout is not happening any way to solve the problem?
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