Ssis import multiple files

Table will have same fields and datatypes. What if we want to load data from different flat files i. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Skip to content In my previous pos t , I have discussed about various options available in SSIS to load multiple flat files. Related Posts. Let me know if you need a sample. Hi, I have a requirement where in i have around 15 different flat files , filenames are fixed but folder path can be changed i think i should use a variable for folder path.

Tuesday, June 16, PM. Hi Thomas, According to your description, you want to load multiple flat files to multiple tables. Tuesday, June 23, AM. Wednesday, June 17, AM. You will find your answer here. Wednesday, June 17, PM. I couldn't upload images.

So writing as much as possible. The tables are loaded from respective files. About the Author. Tim Mitchell is a data architect and consultant who specializes in getting rid of data pain points. Need help with data warehousing, ETL, reporting, or training? If so, contact Tim for a no-obligation minute chat. Leave a Reply Cancel reply. Sorry, your blog cannot share posts by email. This is time consuming and gives rise to the possibility of human error, particularly if the solution incorporates many DTS packages.

Many companies have provided their own custom solutions for managing this problem but these are still workarounds for a problem that is inherently DTS's. In this article we will demonstrate a few simple examples of how this works. Firstly it is worth mentioning that the For Loop Container follows the same logic as most other loop mechanism you may have come across, in that it will continue to iterate whilst the loop test EvalExpression is true.

There is a known issue with the EvalExpression description in the task UI being wrong at present. SQL Server Beta 2. CSV format, with 10 rows each, for a total of 30 rows: 3 files, could be more or could be less Our objective is to import the 3 files to our table using an SSIS package.

On the General tab, put a more meaningful name and description if you want: On the Connection Tab, we will configure the source and destination connections, and the file format as well. On the Source Connection, just select a single file from the file list you have, could be any file, It just is used to perform the column mapping to the table: On the Options Tab, you configure the batch size options for very large files but for this example, you can leave it with the defaults: Leave the Expressions Tab as it is for now, we will use it later.

Click OK to save the changes. Let us do that for our example: If we check our table, there should be 10 records, as we only tested one file: As you can see, the task works for a single file, now let us proceed to move our Bulk-Insert task to a ForEach Loop Container. On the General tab, put a more meaningful name and description if you want: In Collection tab, for the Enumerator option, select Foreach File Enumerator, then in the file location properties, select the folder you want and the file format as well.

Leave the Fully qualified option selected: In the Variable Mappings tab, create a new variable. When the new window opens, just change the Name field for the one you want to use, leave everything else as their defaults, and click OK: Leave the index at 0, it should look like this: Click OK to close the properties window.

This way the task will run for each file in the folder: Now the last part is just the configure the variable of the container to be used on the source connection for the bulk insert task.