If our sql database was hosted externally on an sql server website and we were connecting to it via a windows desktop application, how to get around the issue, if the internet was not working.
Is there a way to keep the data local so the application still works, and replicate the changes to the sql server once the internet is connected?
If you want to access the data localy when the internet is down, you will need a local database. You can replicate the data between the 2 databases
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I am working on a project with a friend and he has deployed a SQL Server database. He uses a PC and can access the database using Microsoft SQL Server Management Studio (SSMS).
However I have a Macbook with an M1 chip and so I cannot use SSMS and need to figure out which SQL Server application I want.
It seems like the way to go is Microsoft Azure Data Studio. I cannot figure out how to connect properly, I have looked at several solutions posted online which all say to download docker, download the latest SQL Server image, use SQL edge, run SQL Server in a container and then open Azure and connect.
One caveat is that all these tutorials end with creating a SQL Server on the local host rather than connecting to an existing one.
In Azure, after entering server id, username and password, there is a green dot on the label of the DB on the left drop down menu, indicating that the connection to the DB was successful. However whenever I try to view the DB's from the drop down it loads and then errors:
Object Explorer task didn't complete within 45 seconds
and I cannot run any basic queries either.
At this point I don't care what IDE I use as long as it works. Any advice is much appreciated. It seems like this task should be super easy but has given me such a hard time and we cannot continue working on the project until I get access.
Anyways, thanks again in advance! and lmk if there's any other info I should provide.
Tried using docker with Azure Data Studio and my results were the same as when I only used Azure.
You'll want to use Azure Data Studio.
You don't need Docker at all to meet your goals. Those tutorials were in regards to running your own SQL Server instance on a Mac. You're trying to connect to an existing instance.
As mentioned in the comments, where is the existing SQL Server instance located?...is it on a server that's part of a domain. Is your Mac part of that same domain? It sounds like you're getting some kind of timeout issue or some sort of authentication issue. So this is more of an infrastructure question.
Once connected to the SQL Server instance in Azure Data Studio, what happens if you just open a blank worksheet and run the query SELECT ##SERVERNAME?
I have looked everywhere on Stack Overflow and I have not found an answer that closely compares to my scenario, so please bear with me.
The issue is I was recently given a development server at work and I have to migrate my current project (which I have on SQL Server Management Studio running on SQL Server Express) so that it is hosted on that server. I was just given the server name and authorized access to it. So I can connect to it through Remote Desktop Connection (RDC), but I am clueless as to where to go from here.
I have tried going in through RDC and opening Management Studio from there but when plugging in my server name and using Windows Authentication it doesn't let me in. And I can't use SQL Server Authentication because I'd have to be actually in to be able to create an SQL login.
How can I connect to this server through Management Studio?
The server is in the same network? In the management studio, in server name, you can put a IP address or computer name.
Do you know if SQL is even installed on the server you are tasked to deploy to? You are able to "connect" to SQL Express locally because the instance is installed on your local machine. You will need an instance of SQL installed on the remote machine to be able to use SSMS to connect to the remote instance.
If you are attempting to connect to an already created DB that you have been using the credentials are the same, if you know the address and you have the ports opened on your computer to allow the connection. If you are going to start a new DB on the server, then you will have to connect via AD credentials IF your admin has given you the proper access. I personally suggest using AD credentials to create connections, it's just a lot more secure.
If you are trying to connect to the local db, then it should be on the drop down list on the log in screen.
You are going to have to talk with your admin who set it up if you are still having problems.
You might have to Enter your Server Details in the Hosts File on the Current Application Server
For Accessing Hosts File,
Go to Run and type drivers and Hit Enter. Go to the etc Folder and you will see hosts file in the Folder.
At the End of the File Enter the Server IP And Server Name
Save the file and try Logging into the Server Management Studio again
Hopefull, this would help
I had a engineer design our .net application back in 2009, my guess is that it was coded using visual studio, and all I have is the installer application. We have been using it on our 1 or 2 local client machines very well for the past few years, but now I want to move this front end to the cloud. Instead of installing it as an application on our windows 7 machines.
It is a very simple application used in our small warehouse that keeps track of cargo/shipments etc. It uses Sql Server 2008 Express as a backend which is stored locally.
I know how to get the database in the cloud, their are many options for that, using Amazon or Azure, but how do i get the local client application to the cloud?
I dont have access to the visual studio code, i just have the runtime executable file..
I am sure there is no way to do this, and many of SO users will say i need to re-write the front end.
I have tried to contact the developer and they hav since closed down. Is their anyway i can run this in the cloud?
I welcome all options and solutions!
Thanks.
I believe you have two options for hosting this application:
If you are able to configure the database connection string, you could host the database in the cloud, and distribute the application to your end users. However, you've already stated that you know how to move the database, so I assume this isn't an option.
The only alternative is to run the entire application on a cloud server, and send the user interface to a client using terminal services. This makes it appear as if the application is running locally on the user's computer, while it is actually running on the server.
For an off-the-shelf solution to achieve this, you could consider using Microsoft's RemoteApp Azure service. I'm sure there are other similar offerings available.
I'm trying to host an Azure database on my local machine and access it from another machine on the same network.
Is there any solutions to achieve this, or alternative methods to hosting a database on the local network like SQL Server 2012 does?
Ideally I would like to implement Azure in the way that a SQL Server works with the connection string referencing the server (my local host in this case).
I'm currently working in Visual Studio 2012, I downloaded the Azure SDK and created a Azure database. From this point on I'm stuck.
I am looking into using the new SQL Server Express LocalDB (I think it is code named "Denali") for a desktop application.
It is currently running with SQL Compact, but the user is wanting to share the database between multiple PCs on a network. Unfortunately this is not something that SQL Compact can do, so I am investigating other solutions.
The client requires the ability to send database files easily to other sites or to back them up to a flash disk, so I am avoiding going to SQL Express because there is quite a bit of "administrator" knowledge required to backup and restore.
So, my questions is, does the new SQL Express LocalDB support remote connections to the database over a network and/or through a shared network folder with the mdf file in it?
LocalDB does support supplying a path for an attached local DB in it's connect string (AttachDbFileName) hence the shared network folder option.
NOTE: This question pertains to "LocalDB" the new version of SQL Express 'Denali' and not to SQL Server Express 2008 or prior.
See article here announcing LocalDB's release: http://blogs.msdn.com/b/sqlexpress/archive/2011/07/12/introducing-localdb-a-better-sql-express.aspx
No, SQL Server Express LocalDB doesn't accept remote connections.
The idea with shared network folder might work, but only if you are able to make sure the LocalDB instance is shutdown before you try to copy the file. Also keep in mind that only one LocalDB instance can have any given database file open at the same time. and don't forget about the log files!
Additional security warning: unlike SQL Server Compact databases, SQL Server Express databases (including LocalDB ones) are not designed as secure data exchange format. For instance, they can contain malicious code in .NET assemblies embedded in them. So you should never open databases from untrusted source.
Maybe providing the customer with a simple tool that automates the backup process would be a better idea?
This isn't a fresh thread, but I would like to share my experience with SQL Server Express database LocalDB.
I have a WPF C# project using SQL database with LocalDb Engine. It is working fine no problem, I can use the database with the WPF app. I wanted this app to work on network with more PCs.
On the network another PC can use the database from my PC using UNC path in the connection string.
It seemed to me the remote connection is working. However when the remote PC is connected, I am not able to use the database with my local WPF app. If I run my app first the remote PC could not connect. So this tells me that the remote connection is working, but the multiple connection is not allowed.
OK, I didn't give up and I run the app from my PC twice and I saw it is working which tells me that the same SQL LocalDB engine can handle multiple connections locally only.
I hope this experience will help someone. Thanks.
In short, yes it can. Here is a tutorial on how to configure it.
Also, here is another post with a potential issue that might occur.
Both explain how to configure SQL Server Express to accept Remote Connections.