Here is the example csv file used in this SSIS tutorial. Usually 7zX compresses to 7z format 30-70 better than to. Compression ratio results are very dependent upon the data used for the tests. Download 7-zip from the official websiteĪfter the installation, the 7-zip executable file, named 7z.exe, is located here:Ĭ:\Program Files\7-Zip\7z.exe 1.2 Prepare the test files to zipĬopy a CSV file to test the MS-DOS command. 7zX is a file archiver with high compression ratio. To begin with, download the compression software from and install it on the development PC and also on the server if the SSIS package is deployed on another Windows machine. The 3 following steps are not using SSIS yet, the goal is to make sure the 7zip works outside of the package first. bat files with MS-DOS commands or directly Windows executables. The example below uses the Execute Task Component of SSIS, it allows you to call. So follow the steps below to proceed, use an existing SSIS package or create a new one into a project. This package uses a third-party tool, the free and open source compression software 7ZIP. This tutorial explains step by step how to compress one or several files in a command line and in an automated way. Conclusion on zipping files with SSIS How to zip files with SSIS and the 7zip software?. ![]() Compress and add current time to archive names 4.2 Configure the process execution task to call 7zip.4.1 Set-up the loop and create two variables.Zip each files into a separate archive with SSIS SSIS package to compress multiple files into one archive How to zip files with SSIS and the 7zip software?.
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