I have already set up an Azure SQL Database and loaded results into it form my local machine via R (RODBC) successfully. I can do queries in R Studio with no problem.
However when I use the same code in Execute R script module in the ML studio, I get an error that the connection is not open.
What do I need to change? Have tried different strings for the driver with no avail.
The reason Reader or Import Data module is not working for my case is that I am creating an API that provides me with the information to query the database before doing analytics. The database is very big and I do not want to load whole table and then use project columns, etc.
Any help is really appreciated
Thanks all
RODBC in Execute R Script is not supported. You can use an Import Data (aka. Reader) module, and mark the query string as a web service parameter, if you need to dynamically inject the query.
Related
Hey IO have an old access data base and I have reeated the New data base using SQL Server Management Studio but all the data is still in the Access data base and I was wondering how to link these two. I have been trying to create the linked tables in access using the ODBC tool but none of the table I want are appearing?
Was wondering if anyone has any ideas on how I can do this?
Also I then have started to create the front end of the database using Visual Studio but cant get the fields to populate as the SQL database currently has no data linked to it
Instead of linking tables have you considered using SQL Server Express (you did not mention what the 'new database' is, assume Access?) and the data import wizard to port the data to SQL Server? You get all the tools by downloading 'SQL Server with tools' from Microsoft. And use SSMS for management functions, it is much easier than the Visual Studio interface.
I've searched similar topics looking for something closer to what I need, but I haven't had any luck yet. I'm working on a card ID import application, where I need to trigger a SQL job from the user's workstation to import the data into a different database. I did see one post about triggering a job locally from the command line on the local SQL server, but I need to see if I can do this remotely from inside the .NET application.
I already have a connection to the SQL server so that I can import the user information into the photo ID database, but once they have been imported, I need to kick off the scheduled job to run so that it will complete the process.
Use ADO.NET and send the following stored procedure sp_start_job (Transact-SQL) to the msdb db. Here is the MSDN docs.
http://technet.microsoft.com/en-us/library/ms186757.aspx
I have been given the task to Load all our company's project data from MS Project into SQL Server to be able to create reports and dashboards from the project data.
I know you can export a specific projects data into a access database, but every project must have it's own access database. So my first thoughts was to create some kind of dynamic access SSIS connector and ETL. So that the project managers export their projects to access and the SSIS package takes care of the rest.
Is there a simpler way of doing this?
My company also have a SharePoint infrastructure as well as SAP BusinessObjects infrastructure. Is there a way I can accomplish this by the use of SharePoint or bobj
The simplest but costy way is called MS Project Server - it stores all data in MS SQL database already, has precalculated reporting database and so on. Here is a link http://technet.microsoft.com/en-us/evalcenter/hh973404.aspx. The last version can be either installed locally or hosted by Microsoft.
Another option I see is to use kind of automation around MS Project which will load project plan, extract all interested information and upload to to your database. There is no big magic in this solution.
The third option is to export projects to XML and then use the XML to upload data to SQL Server database. This solution is also doable through Project automation
After defining your database and column structure in SQL Server, just use Project VBA to A) collect the project and task data into an array, B) set a connection string to your database, then C) send it. I have created several applications around this procedure and it works very well.
I'm getting data as an Access file.
My application uses MySQL/Java. I'd like to parse the Access data, and stick it in MySQL.
Is there a Java tool that will help me do this?
MDB Tools is a set of open source libraries and utilities to facilitate exporting data from MS Access databases (mdb files) without using the Microsoft DLLs. Thus non Windows OSs can read the data.
If this is a one time conversion just use MS-Access, link to your MySQL database tables and use update queries to transfer the data.
If your app needs to import Access data into MySQL on a continuing basis you could connect to Access via ODBC and then have your app write the data to MySQL.
I want to import data from MS SQL Server, run it through some sort of regexp to filter out stuff, and import it into MySQL. I then, for each query, wish to display a relevant image from a third database. What would be the easiest way to do this, importing and linking wise?
Thank you.
Clarification: It is a php application to filter data from another database, and then for each record show an associated image from a 3rd database. It is from scratch...
You can try the MySQL Migration Toolkit.
http://dev.mysql.com/downloads/gui-tools/5.0.html
Now archived at http://downloads.mysql.com/archives.php?p=mysql-migration-toolkit
use SQL Management Studio (or Enterprise Manager depending on version) with the SQL Server import wizerd to get it into MS SQL.
From there you can export it to Mysql using the MySQL connector drivers.
As for as displaying an image from a third database, that is completely up to the code you have written in your application.
I would use the Microsoft SQL Server Data Publishing Wizard (free). You can use it to script your entire database (including insert statements.) You'll have to edit this script a little bit probably to get it to run in MySQL. Now you just have a regex problem. You can try:
Manipulating the data in MS SQL via a query, or from code (using regex) the transfer.
Running your regexes on the script file itself, maybe try some macros, find and replace, etc.
Manipulating the data in MySQL via a query, or from code (using regex) after the transfer.