Several months ago I migrated my family financial and expense information from excel file to SQL CE 3.5.
SQL CE is indeed good enough for data entry purpose, but after a while, I felt that it is not good enough for reporting purpose.
So I decided that it's better to use the SQL Server Express instead.
Now the first problem that I had : How to migrate the tables along with the data from SQL CE 3.5 to SQL Server Express?
I have been googling around for a while, but haven't really found a good one for this, which make me realized that there are more ways to get the data from SQL Server to SQL CE but not the other way around duhh :|
So later, I decided to code it myself ;)
When browsing around the net, I found about Information Schema View that is available in SQL Server, and fortunately it is also available in the SQL CE 3.5 ;) (before I found out about the view, I was using Linq Attributes to generate the table creation ouccch)
So now by using the view, I generate the script for the SQL CE 3.5 database file (.sdf).
In summary, the code will :
1. Generate Table Creation Script
2. Generate Insert Statement for the data in all of the tables
3. Generate script to assign the Primary Keys for the tables
4. Generate script to assign the foreign keys / references for the tables
So here's a little peek of how to use the tool, I'm using Northwind.sdf file in the example below :
There are 2 parameters to pass in ;
1. Connection String to the sdf file
2. Output File Name for the script
Note : If you get any access denied when trying to open the Northwind.sdf file, here is why and the solution.
After the Northwind.sql file has been generated :
1. Create the SQL Server database file (.mdf)
2. Open the Northwind.sql script into your SQL Server Management Studio or Visual Studio (Since I'm currently using SQL Epxress 2008 CTP, there is no management studio yet for now) and just execute them, if everything's ok (finger crossed), you will see this kind of message below and you're done :)
Please note :
1. The tool will not generate the database for you, it will only generate the scripts to execute
2. Currently I purposely convert nchar and nvarchar data type to varchar in the table creation script. I don't see any purpose of using them unless if storing unicode characters in the table.
3. I haven't handled Image / BLOB data type for generating data (Insert Statement).
Ok now, stop talking and just give me the download link :P
Here is the executable file :
**Removed: Please get the files from CodePlex site instead.
And here is the code, if you want to see what's running inside :
**Removed: Please get the files from CodePlex site instead.
Hope it helps ;)
and do leave a comment if you have any feedback or find any bugs, Thanks ;)