Backup Sql DataBase From Asp.net Webpage By End User
Apr 7, 2008
hi
this is raja sekar.k from bangalore,
i need to know how to make a webform with the "BACKUP SQL DATABASE " from a user.. if it is possible..
please help me ..
thanks
regards
Raja Sekar.k
Chola software consulting pvt ltd..
Bangalore
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Oct 19, 2007
I have a Login page which asks a user for a Password (just a Password - not a Username/Password combo). The Password then is verified against my MS SQL table. If the password (unique for each user) is correct, the user is redirected to my Survey.asp page.
What is the proper code I need to display "Welcome Username" on my Survey.asp page? My SQL table does have a column titled "Username".
I know this has to be fairly simple but I'm a marketing person and not a programmer. Thanks in advance for your help!
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Feb 27, 2007
Hi is it possible to have a page of a website display the status of a database or MS SQL with .Net code ?, if so what code would i use. Any help would be appreciated.Thank You
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Oct 11, 2006
Hello
I am happy with my mySQL install. I can quite happily created tables and fill them with initial data using mySQL Client
What I want to do now is via a web browser be able to add data to various tables etc. I need to make the web entering part of it as simple as possible for the users.
Cheers
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Jul 28, 2004
I need to have an Application owner backup a SQL Server dbase after his updates.
Im not that familiar with ISQL. He does not have EM installed on his machine. What minimum installments do I have to do on his machine for him to log into SQL Server, after I create a login for him ?
Once in the command window I would give him the script of isql -Usa -Ppassword -SSqlServerA -Q "BACKUP DATABASE [test] TO DISK = N'E:Program FilesMicrosoft SQL ServerMSSQLBackupdbase1' WITH NOINIT , NOUNLOAD , NAME = N'test backup', NOSKIP , STATS = 10, NOFORMAT"
Is this the correct way to go ?
Thank you
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Jul 3, 2013
In order to take automated backup of all user databases below is the query. This query will eliminate use of manual backups for user databases, in order to fully automate this just create a SQL Agent job and write this query in the job and forget about taking any manual DB backups.
DECLARE @name VARCHAR(50) -- database name
DECLARE @path VARCHAR(256) -- path for backup files
DECLARE @fileName VARCHAR(256) -- filename for backup
DECLARE @fileDate VARCHAR(20) -- used for file name
SET @path = 'C:DB_BKPUP'
[Code] .....
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Sep 30, 2004
Hello
I have an MSSQL server where I would like to create a couple of databases, create one user pr. DB, and give them db_owner permissions.
Giving a user db_owner permissions allows the user to make a backup of the database, which is a good thing and I would like it to stay that way.
My problem is that I don't know how to restrict the user from saving the backup to any directory or filename that he wants to.
He can not get out of the directories that the user MSSQL is running under has access to. But he can overwrite another users backupfile or placing the file in the MSSQL-programfolder.
The users is using SQL Server authentication.
Can I restrict the backup procedure to save to only one file or in one directory?
What is the best practice regarding backup if you give your users db_owner permissions?
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Feb 7, 2001
Hi!
I have a problem with databases that are left in single user mode after transaction log backup.
I have a database maintenance plan job that backs up the transaction log and checks data and index linkage every hour.
Sometimes the job fails and when I look in the report file it says that it has tred to put the database in single user mode and failed because the database is in use and then in the next step it says that it cannot perform the operation because there already is a user in the database.
Why is the database put in single user mode?
What can I do to avoid finding my databases in single user mode?
Below is a part of the report file:
[Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 15089: [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot change the 'single user' option of a database while another user is in the database.
[1] Database BV Produktion: Check Data and Index Linkage...
** Execution Time: 0 hrs, 0 mins, 1 secs **
[2] Database BV Projektering: Check Data and Index Linkage...
[Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 924: [Microsoft][ODBC SQL Server Driver][SQL Server]Database 'BV Projektering' is already open and can only have one user at a time.
[Microsoft][ODBC SQL Server Driver][SQL Server]Only the owner of object 'dms_user' can run DBCC CHECKTABLE on it.
[Microsoft][ODBC SQL Server Driver][SQL Server]Database 'BV Projektering' is already open and can only have one user at a time.
[Microsoft][ODBC SQL Server Driver][SQL Server]DBCC execution completed. If DBCC printed error messages, contact your system administrator.
The following errors were found:
[Microsoft][ODBC SQL Server Driver][SQL Server]Database 'BV Projektering' is already open and can only have one user at a time.
[Microsoft][ODBC SQL Server Driver][SQL Server]Only the owner of object 'dms_user' can run DBCC CHECKTABLE on it.
[Microsoft][ODBC SQL Server Driver][SQL Server]Database 'BV Projektering' is already open and can only have one user at a time.
[Microsoft][ODBC SQL Server Driver][SQL Server]DBCC execution completed. If DBCC printed error messages, contact your system administrator.
** Execution Time: 0 hrs, 0 mins, 9 secs **
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May 17, 2007
Hello.
I am trying to perform a backup and restore of a user's default database. the user- "myuser", was created with a default database. I have backed the user database and tried to restore it in different ways and I always get the same error when trying to connect with the user after restore:
"Cannot open user default database.Login failed (error 4064)".
It happens if I don't delete the user before restoring the database.
If I try to delete the user before restore and create it afterwards, when I try to set the default user database to the same database I get the error:
"user, group or role 'myuser' already exist in the database"
And when I try to delete the user from the restored database (in order to recreate it) I cannot, because the user's schema is connected to objects in the database.
Can anyone help?... How do I restore??
Thanx,
Nili.
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Oct 30, 2007
Hello ,
Is it possible to do the backup of SQL server instance in a Single user mode ?
What is the recommended practice ?
Thanks in advance,
atv
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Apr 28, 2015
We have a user with read,write and execute permissions.
But this user with is used by a windows application,Is able to backup on the Database server(On C: drive).
How can I prevent it to backup on the server.
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Oct 7, 2005
Hi all, I want to upload a text file from a webpage and save the content to our SQL Server database, a BLOB image column. I got an error on [myData] in the following sqlparameter: Dim parmBlob As New SqlParameter("@AppResume", SqlDbType.Image, myData, ParameterDirection.Input, False, 0, 0, Nothing, DataRowVersion.Current, myData) - Value of type '1-dimensional array of Byte' cannot be converted to 'Integer' How to fix it? Also,Did I do the right code to upload a text file? Thank you. --------------------------------------------------------------------------- Sub UploadResume_Click(ByVal source As Object, ByVal e As EventArgs) Dim ResumeFile = uploadResume.PostedFile Dim contentType As String = ResumeFile.ContentType Dim contentLength As Integer = ResumeFile.ContentLength Dim myData(contentLength) As Byte ResumeFile.InputStream.Read(myData, 0, contentLength) If Not (uploadResume.PostedFile Is Nothing) Then Try 'upload file to SQL Server If Not conHRISDb.State = ConnectionState.Open Then conHRISDb.Open() End If Dim strSQL As String strSQL = "Insert into Mgmt_App_Resume_Table (Applicant_ID, App_Resume) Values (@AppID,@AppResume)" Dim objComd = New SqlCommand(strSQL, conHRISDb) Dim parmBlob As New SqlParameter("@AppResume", SqlDbType.Image, myData, ParameterDirection.Input, False, 0, 0, Nothing, DataRowVersion.Current, myData) objComd.Parameters.add(parmBlob) objComd.ExecuteNonquery() conHRISDb.Close() Catch exc As Exception conHRISDb.Close() End Try End If End Sub
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Nov 6, 2015
vendor did a full backup for his database and put some folder not being backed up by TSM, he is the owner of the database, and delete his backup later. The backup is not copy only, all the differential and log backups taken are based on his FULL backup. so they cannot be restored.
QUESTION: To prevent this happen in the future, what is the normal practices? or any way to prevent db_owner to do the ad-hoc full backup? I am thinking of using DENY backup database, or write a policy claiming no responsibility if vendor make it happen again.
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Aug 4, 2015
I don't want to any body can backup of my database, even i can also not able to take backup.
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Aug 25, 2007
Hi everyone, this is is my first post, so please reply and help.
I'm working on a project right now that uses asp 2.0 and SQL server 2005 express edition. This is a general idea of the project. In our company some of us receive ECO notifications (engineering change orders) for our products and we need to implement these to the test scripts that are on the production floor. So the project is about entering the new ECO into a database which will send an automatic notification to our test team. When they receive the notification they will have to sign in to the website and introduce their login and password to sign off the ECO (Following some checkpoints already defined by me, for example, Area ready, Test script modification necessary, new firmware introduction, comments, etc...) but I also need to record WHO and WHEN sign that ECO. We have 3 different test areas in our factory: Electrical, Functional and Systems, so all THREE areas must be signed off in order to the ECO go to a IMPLEMENTED state (at this point i need to send a new email saying that the eco has been implemented in all three areas).
So far I've completed the following things:
-users validation (logins, areas)
-New custom entry form for the ECOs and automatic email notification (part of what I did is described below). Dim ECODataSource As New SqlDataSource()ECODataSource.ConnectionString = ConfigurationManager.ConnectionStrings("ECO_ICSConnectionString1").ToString()
ECODataSource.InsertCommandType = SqlDataSourceCommandType.StoredProcedure
ECODataSource.InsertCommand = "EcoNew"
ECODataSource.InsertParameters.Add("EcoNumber", EcoNumberTextBox.Text)
ECODataSource.InsertParameters.Add("EcoDescription", EcoDescriptionTextBox.Text)
ECODataSource.InsertParameters.Add("EcoMandatory", EcoMandatoryDropDownList.Text)
-Depending on which test area is the the engineering from, I can filter the ECOs and just shows the ones that their test area is pending. (using GridView)
But I'm stuck right now when the engineers have to sign the ECO for their test areas. I was able to use the Gridview and DetailsView to EDIT most of the things that I need. But there are somethings that I don't like:
1. When using the EDIT option on Gridview or Detailsview, all fields can be edited including ECO number, description and mandatory, which I don't want them to change. If I set those columns to read only, when editing that row again. It gives me an error that says that the ECOnumber can't be NULL, but if I remove these 3 columns the Engineer will not know which ECO they have sign. They are only going to be able to see the EcoId, which doesn't say much.
2. Also I saw that I wasn't able to do is to enter the USER login and CURRENT system date and time automatically. I don't want them to manually enter the date and their login manually.
3. Finally, when the last area signs the ECO, I want to update that record and set a flag that tells me that the ECO has been completed.
So what I really want is to create some sort of form (textboxes, labels, checkboxes, etc.) that will UPDATE the selected ECO from the gridview for instance. So when I select the row from the GridView, It will show the data (Econumber, description and mandatory as READ ONLY) and use the rest of the things as INPUT for the engineer to complete. At the end an "update button" and when I click it, It will enter/update the data on that specific row, but including the time and user login as well.
Also to check if the other 2 areas have signed and if so, change the ECOReadiness flag to 1 and send the email.
Is there a code like the one I used above to do this ? Or if you think there a better way to do this, I'll be very glad to hear it.
I'm new using sql and asp, so If i'm asking some dumb questions please forgive me. .
Here's my table definition for your reference:
EcoId - primary key.
EcoNumber
EcoDescription
EcoMandatory
EcoReadiness <- Flag for the entire ECO, when ALL 3 areas have signed, this will be 1.
ATE < - Flag for Electrical area.
ATEscripts < - Just a Yes/no input.
ATEengineer <- user login
ATEdatetimestamp <- Date.Now()
FAT < - Flag for functional.
FATscripts
FATengineer
FATdatetimestamp
SYSTEMS < - Flag for systems.
SYSTEMSscripts
SYSTEMSengineer
SYSTEMSdatetimestamp
THANKS IN ADVANCE,
Regards,
Jesus
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Apr 9, 2008
I have a problem when i restore my .DAT_BAK file. I am getting error like "The backup set holds a backup of a database other than existing database. Restore Database is terminating abnormally".
I tried by using
RESTORE DATABASE <DATABASENAME>
FROM DISK = 'D:DATAMYTEST.DAT_BAK'
WITH MOVE 'VZAI_DATA' TO D:PROGRAM FILES..MSSQLTEST.MDF',
MOVE 'VZAI_LOG' TO D:PROGRAM FILES..MSSQLTEST.LDF',
REPLACE
And also i tried like
RESTORE DATABASE <DATABASENAME>
FROM DISK = 'D:DATAMYTEST.DAT_BAK'
WITH REPLACE
When i use like this,
RESTORE FILELISTONLY FROM DISK = 'D:DATAMYTEST.DAT_BAK'. I am able to get the output as LogicalName, PhysicalName, Type, FileGroupName, Size, etc.
Can i anyone please help me out?
Thanks in Advance,
Anand Rajagopal
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Jan 31, 2008
Hi there
I'm getting this message on my third automated backup of the transaction logs of the day. Both databases are in full recovery mode, both successfully backed up at 01.00. The transaction logs backed up perfectly happily at 01:30 and 05:30, but failed at 09:30.
The only difference between 05:30 and 09:30's backups is that the log files were shrunk at 08:15 (the databases in question are the ones that sit under ILM2007, and keeping the log files small keeps the system running better).
Is it possible that shrinking the log files causes the database to think that there hasn't been a full database backup?
Thanks
Jane
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May 22, 2008
Hi,
Please give the T-SQL script for this ? Thanks
Shanth
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Jul 15, 2015
We take a full backup in the early morning and hourly transaction log back during the working hours for one database in the production server. The application team made certain changes to the design of the said database in their development server. The backup from the development server was restored to the production server during working hours. After the restoration should we take a full backup before next transactional logbackup? Would the transactional log backup with out a full backup after the restoration of a database be valid?
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Nov 16, 2015
I have a database that is just over 1.5GB and the Full backup that is 13GB not sure how this is since we have compression on for full backups and my other full backups are much smaller than there respective databases...Now my full backup is taken every Sunday night and the differentials are taken every 6 hours after the full backup. Now I have been thrown into this DBA role with little to no experience just what I have picked up and read. So my understanding of backups are limited but what I think I understand is that we take a full backup and the differential only captures what changes in the database so my question is why is my database 1.5GB but my differential is 15.4GB? I have others database that are on the same instance and don't seem to have this problem. I also just noticed that we do not rebuild the index before a full backup like we do on other instances...
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Aug 4, 2007
Backup failed to complete the command backup database [ ] TO VIRTUAL DEVICE = ' { 853D3FC0 - 45EA -85B1 - 54F0EA379CAC } 24 ' WITH SNAPSHOT , BUFFERCOUNT = 1 , BLOCKSIZE = 1024
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Apr 1, 2008
I should restore a SQL Server 2005 Database from backup. The backup contains three files, named user.bak0, user.bak1 and user.bak2.
How is the syntax of the restore filelistonly and the restore database ... ?
I usualy write
restore filelistonly from disk = 'path and filenam.bak'
restore database. zy
from disk = 'path and filename.bak'
with replace,
move.....
move....
This works but I cannot use it with a splitted backup file. The files are much too big to put together to one file.
Thanks in advance for any help.
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Oct 17, 2006
I have a full backup and several diff backup,now i want to restore
firstly,I restore full backup
RESTORE DATABASE ***
FROM DISK = 'D:databackup200610140000.bak'
WITH NORECOVERY
GO
it's working,then i don;'t know how to continue
Thanks in advance
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Nov 30, 2007
Hi there,
I want to create database login and set that login to owner of the database? Can anyone help me?
thanks
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Mar 3, 2008
Cannot open user default database. Login failed.Login failed for user
'NT AUTHORITYNETWORK SERVICE'. Description:
An unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the error and
where it originated in the code. Exception Details:
System.Data.SqlClient.SqlException: Cannot open user default database. Login
failed.Login failed for user 'NT AUTHORITYNETWORK SERVICE'. I have This Error When i try to log into My online web site, i have no idea how to fix it,one day it was working and the next it wasnt, is there any way to find out what database the default is and if it's either incorrect or not present change the web.config in a way that will make my system work. i have the NT Authority/Network Service in my Server Properties Permissions, its given the type login and is granted Connect SQL by sa i have 3 colder copies of the web site on my server my question is, how would i use of of these to restore the original site configuration is there a way to restore the original configuration to undo whatever it is i've done to break the system ChrisStressed
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Apr 25, 2007
Hi, I'm new to SQL Express 2005.
I found information regarding : "Cannot open user default database. Login failed."on this forum but I think that in my case it's a bit different issue.
I have a website (ASP.NET 2.0) accessing DB, in the mean time Windows Service tries to update some data in the same DB (Service runs as NT AUTHORITYLOCAL SYSTEM). The second connection is rejected: "Cannot open user default database. Login failed.Login failed for user ....".
Problem occurs only when both: service and website are running at the same time. So service and website are running without problems when they are connecting DB exclusively.
My connection string is:
"Data Source=.SQLEXPRESS;AttachDbFilename="|DataDirectory|spider-lab.mdf";Integrated Security=True;User Instance=True"
I would be grateful if you can help me
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Jul 21, 2015
Running a report on sqlserver RS 2008 R2 that uses a data source that looks at a database on a sql express 2012 server.
I can run the report in preview mode from bits on the sql 2008 r2 server.
I have tested the connection of the deployed data source on the sql 2008 R2 reporting services web page and connection has been successful.
I can logon to sql express 2012 using management studio and logon as the user and access the database run stored procedures etc.
windows server 2003, sql server 2008 R2 reporting services server.
windows server 2012 sql express 2012 data source database location.
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Dec 7, 2003
with SQL desktop engine installed where do I even begin working with it?
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Aug 5, 2007
husband built web site, hosted by 1and1, husband can't help right now and 1and 1 won't. I can't get the connection string correct and need some advise.
This is the info 1and1 gave me for my db.
Database Name db212583089
User Name xxxxxxxxxxxxxxxx
Password xxxxxxxxxxx
Host Name mssql02.1and1.com
Description jamm
Status
My bd is uploaded to their server and should connect with the global.asa page, this is what I have as a connection right now and it's not working
<SCRIPT LANGUAGE=VBScript RUNAT=Server>
Sub Application_OnStart
'==FrontPage Generated - startspan==
Dim FrontPage_UrlVars(1)
'--Project Data Connection
Application("Database1_ConnectionString" = "PROVIDER=SQLOLEDB;DATASOURCE=msssql02.1and1.com;DATABASE=db212583089;UID=dbo212583089;PWD=xDBXzNTt"
Application("Database1_ConnectionTimeout") = 15
Application("Database1_CommandTimeout") = 30
this is the error i get on my website when i try to access my db.
Microsoft OLE DB Provider for ODBC Drivers error '80004005'
[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
/JAMMDatabase.asp, line 131
This is the code on line 131, some before and some after:
strProvider=Application("Database1_ConnectionString")
set objConn = server.createobject("ADODB.Connection")
objConn.Open strProvider(line 131)
set cm = Server.CreateObject("ADODB.Command")
cm.ActiveConnection = objConn
right now I am totally lost with all this, if someone can help would really appreciate it, thanks, debi
if you need more info just let me know
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Apr 2, 2007
hey all.
Just wondering if there are any online recources on writing SQL in a website?
i have a database linked to an sql server, and from access etc. i can access it no problems.. just wanting to access it from a website.
thanks
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Nov 27, 2007
Hi i am new to SQL and have been asked to create a page with a SQL database that has got the employees names and numbers on it and i have got to display this on a webpage i have got the sql database on my local pc and have setup the fields and created the database i just need to know how to display the data on a webpage the database name is employees and i have then got fields like email, Name and Department is could someone give me an example using the database name that i have got and the fields or points me to some sites also i would like to place them in coulums how hard is this
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Apr 3, 2008
Hi all...
when i select the 1st parameter in the report(in webpage) ... then the complete page is getting auto refreshed...same is happening for all the parameter selection...is it not possible to stop it from refreshing....
simply to say i want to get data without refreshing...
few ppl suggested me to use AJAX control but as iam not much familliar with AJAY iam trying to find some other way...can u help me pls....
Roopesh Babu V
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Jan 12, 2000
We have a payroll database that needs to be backed up just before completing the payroll for that period. I need to create a batch file that a normal user can run that will tell the database to back up and then tell the user when it is done so they can continue working. Is there an easy way to do this without giving the users special permissions? I don't want to give them backup op status. Any help would be appreciated.
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