Ssis execute sql task script file

However, there's no native support to directly execute a PowerShell script, such as we do have for example for executing SQL scripts. Luckily, there's an easy work around: the Execute Process Task. This task can execute any application or batch file. As such, it can also call the PowerShell. There's no need for a complex script, the focus is on the integration in the SSIS package. This sample script takes two integer input parameters, multiplies them and returns the result:.

With this script, we can test how we can pass input parameters to the script, but also if we can capture the output. This last task serves only as a dummy and is used to create a precedence constraint after the Execute Process Task.

For the output, a variable is created:. Its default value is set to 0, so we can easily check if the value was overwritten by the Execute Process Task. The Execute Process task needs to be configured in the following manner:. In the example above, the two input variables are hard-coded into the command. To pass the values of the two parameters, we'll need to use an expression.

When the Task can gain exclusive access to the file the rest of the package will be allowed to execute and our variables, User::WatcherOutputFileFullName and User::WatcherOutputFileName , will be set by the Script to the name of the file that was found.

Here is what you ought to see when the package completes:. We can check dbo. ProductStaging in our test Inventory database and see that data from our Excel file was in fact loaded into our database table. The Script Task brings with it some flexibility and ease of use that offer us some advantages over the other two techniques, yet has some potential drawbacks of its own.

Below is a table comparing features of each of the three techniques. I'll leave it to you to decide which will best satisfy your project's requirements. Script Task as implemented in Article using the. Log in or register to rate.

Join the discussion and add your comment. Introduces modular programming with the Execute Package task, and shows bi-directional parameter passing. Here's a solution. SQL Server R2 Integration Services includes a number of predefined tasks that implement common administrative actions to help with data extraction, transformation and loading ETL.

While in a majority of cases they are sufficient to deliver required functionality, there might be situations where an extra level of flexibility is desired. When working with Script Task of SQL Server Integration Services, it is important to ensure that your custom code complies with the most elementary programming practices.

Learn how to handle unexpected errors that interfere with the successful execution of your code. This is the directory i. Each file may contain a different number of data rows but the format will remain consistent. The name of the Excel file will change from day to day however it will follow a pattern.

For example, the name will follow the format BusinessData. A minimum of zero files and a maximum of one file will be delivered for processing per business day. The data file needs to be processed as soon as it arrives.

The SSIS package should wait indefinitely for a file to arrive. Design We stated our requirements above, decided to use SSIS to process our Excel files, and now need a high-level outline for how we will accomplish the task using the chosen technology. Clear the database staging table where the Excel data will be loaded.

Let's get started with our development. Your directory tree should look like this: 3. Related content. Pattern of file to watch. Windows file name wildcards are allowed, e. Number of seconds to watch for a file. Set to 0 to wait indefinitely. Code and Configuration Provided by Microsoft or is Viewable. Konesans File Watcher Task not provided by Microsoft and is closed source.

Script Task provided by Microsoft. Script content is custom written and is open source. Neither worked. Furthermore, I changed it to run on 32 bit - but to no avail. Does the agent have a specific login? People in my department say no.

The strange thing is that when I schedule the job to run, it runs and says it is successful. But the first step of getting the SFTP files with the above script runs, but does not pull any data. The Job Activity Monitor says it was Successful. While you certainly could have permissions issues if you are not receiving and error it would suggest the code is not executing.

Looking at where you placed your code in your script I am thinking it is entirely possible that you did not put a call to your SUB in the Main Sub. When creating a new script you should see something like:. And basically where it says add your code here is where Microsoft was leading you to add your script.

It is completely okay to do it in its own sub as you have, but if you do you need to call your sub within the Main SUB like so:. If you actually do have the Main SUB and calling your code.

There could perhaps be an error within wsftppro. Have you run the code outside of the script? Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. In this new Example, we will create a backup with the name testingddmmyyyy. We will use SSIS expressions for this purpose.

Getdate is a function used to get the date. RIGHT is used to get the string starting at the first character character 0 and show the first 2 characters. If everything is OK, the backup name will include the current date in the format specified when you run the package:. In the next example, we will learn to combine expressions with the Script Task.

You can use C or Visual basic to create code. In this article, we will use C. The following example will show how to create directories in the operative system using the Script Task and SSIS variable. If everything is OK, the directory named c:myfolder see figure 15 will be created. We will retrieve the paths from the table using this task. In Connection , specify the SQL Server name, authentication information and specify the Database that contains the table folderpath just created.