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Closed 10 years ago.
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How to migrate MSSQL database to MySQL?
there is a asp.net 4.0 project that i'm working on,
database:Mssql
i generated all the procedures , data access layers, and business layers using ignyter software, now i have a requirement that i am forced to convert the same project to mysql..
What are my options?
are there any tools that convert all my tables and proedures to mysql,..
and also my business and data access layers..
Any opinions or options would be really great, i hate to redo all my work again..
I do recommend for generating database script your MSSQL database and loading slowly fences in MYSQL.
To use MySQL with your project asp.Net uses this connector:
MYSQL CON.
I used it and it has worked well.
I hope you work.
Related
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Pull lost code from Firebase Hosting deployment
(3 answers)
Closed 4 years ago.
My laptop just died and i didn't have any backup so all my work is lost. I have been working on a web app and i've been using firebase to host it. Is it possible to get back the source code from firebase?
From #Kato
There is no method available to grab your Firebase code. You should be
utilizing your own version control (e.g. git) to manage your revisions
and backups.
If your code was on your laptop without any backups then your code is most likely gone.
For your next projects - start use GIT(github for example)
This question already has answers here:
Closed 12 years ago.
Possible Duplicate:
Best ASP.NET reporting engine with custom reports creation ability
Hi, I have some reporting functionality in my app and I want to improve it a bit. Its only SQL in a XML file which is read by some parser. There can be some params for that SQL and when its parsed and the params are injected, it is executed against my DB (SQL Server). I want to improve that a bit so that the results look better and are more flexible. This are the most important points I need to have:
subtotals
layout that can change dynamically according to settings in DB (like logo, slogan)
possibility to use the same report template for several customers (same fields, but different logos,colors, slogans etc.)
should run from an ASP.NET application
It should be as dynamic as possible. I know of Crystal Reports and the Microsoft Reporting Tool. Are there any others that might be of interest and are my above points possible at all?
Thanks for some ideas and hints :-)...
We do all of this with Sql Server Reporting Services. Since it uses Visual Studio to create it, the devs have no problem with creating reports.
Dev Express Xtra Reports
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Closed 12 years ago.
Possible Duplicate:
How to update a MySql DB using Flex
I want to connect flex with mysql
please help me
You can't connect directly. See:
How to update a MySql DB using Flex
Accessing mysql from Adobe flex/AIR
You can either choose Flex remoting for PHP AMFPHP or use A HTTPService to connect to
php file hosted on your server with returns you Db rows.
try googling - Connecting Flex Mysql
http://www.sephiroth.it/tutorials/flashPHP/as3flexdb/
http://cookbooks.adobe.com/post_Simple_MySQL_to_Flex-5561.html
http://www.actionscript.org/resources/articles/53/1/Integrating-Flash-and-mySQL/Page1.html
Go via a PHP script as explained here.
This site (http://www.sephiroth.it/tutorials/flashPHP/as3flexdb/) has a swc and instructions on how to connect to a mysql database. I have used it before and its pretty easy to understand.
You can grab the latest code from here http://code.google.com/p/as3flexdb/
Is the generated aspnetdb.mdf ever meant to be used online? It has been a while since I looked at it, but from what I remember the generated username database could only be configured and maintained locally within your visual studio environment. Is this still true? Does anyone use this online for big apps?
EDIT:
I ask because all the examples I see just use the built in VS tools to build the example database, but I haven't found where they did a "real" one online.
EDIT:
It just seemed like a big let down to know that you could create this username/password db for use in your projects and then find out you really can't.
It is simply a SQL Express db. You can certainly maintain the membership information in aspnetdb.mdf through your own administration pages if you want to.
As a matter of fact, if you're going to use SQL Express as your database (very limited scenarios where this would be appropriate) you could add the rest of your tables/sprocs to aspnetdb.mdf and use just the one db rather than using aspnetdb.mdf for membership and creating another one for your other needs.
This article has information on the limitations of sql express as well as links to the featureset (2005, 2008)
Basically the limitations are:
Only 1 CPU. If a system has more than 1 SQL Express 2008 will still run but limit itself to 1 CPU.
RAM: 1 GB. More RAM can exist, but again SQL Express 2008 will only make use of a maximum 1 GB.
Max Database Size: 4 GB
configured and maintained locally
within your visual studio environment.
Is this still true
No, it's not true.
You can use aspnet_regsql scripts to generate all the required tables/scripts/views in your database, and you don't have to use the aspnetdb.mdf.
After all, it's just a bunch of database objects required by the membership/security api.
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I was just assigned to do a CMS using ASP.net 3.5 and MySQL. I am kind of new to ASP.NET development (quite sufficient with C#) and I am wondering what major ASP.NET and general .NET features I am losing when I don't have the option to use Microsoft SQL Server.
I know already from quick Googling that I lose LINQ (and I was really looking forward to using this to build my model layer!), but I am not sure what other handy features I will lose. Since I've been relying on ASP.net tutorials which assume that you use MS SQL Server, I feel a chunk of my ASP.net knowledge just become invalid.
Thanks!
You can leverage MySql in a number of ORMs, one of which is NHibernate. For the most part you can treat it as if you were running on SQL Server or Oracle. And with Linq2NHibernate, you can get nice LINQ syntax.
You'd lose the SqlDataSource control, but some would argue that it would actually be a blessing :)
And of course you'd lose Linq2SQL. EntityFramework will have 3rd party adapters MySql, Oracle and a few others soon after release.
You do not lose LINQ, you lose LINQtoSQL. LINQ itself is more generic as it can be used on anything that implements iQueryable.
You lose the SqlDataSource, not a big deal.
You lose some of the integration the server explorer does for you with sql server, again not a big deal.
As far as im concerned you dont lose anything very important, and you shouldnt be losing any of your .net knowledge. Most examples use sql server as a default but they can easily be changed to use another database.
Also there are a few open source .net CMS packages out there already that use MySql take a look at cuyahoga
As a consequence of losing notification services, you also lose SqlCacheDependency
Some things that come to mind:
asp.net has nice "automatic" user management (authentication) system. I think it only goes with SQL Server, but there might be a way to make it work on other DBs. The tutorials assume SQL Server usually (or the built in file based DB for development)
Not related to asp.net, but useful for any project is SQLCLR, which I find a great addition to sql server. Lets you delegate logic you write in the business level (supporting dll or classes) to sql server in the from of a SP, but the SP is written in vb.net/c#
Notification services