Monthly Archives: May 2018


Python use case – Import zipped file without unzipping it in SSIS and SQL Server – SQL Server 2017

Import zipped CSV file without unzipping it in SSIS using SQL Server 2017

SQL Server Integration Services (SSIS) is one of the most popular ETL tools. It has many built-in components which can be used in order to automate the enterprise ETL(Extract, Transform, and Load). Also, if we need a customized component which is not available in SSIS, we can simply create it by writing our own piece of code in C# using Script Task or Script Component.

In this post, we are going to explore that how we can read and load a zipped CSV file in SQL Server without unzipping it using SSIS along with SQL Server 2017. Reading a zipped file directly (without unzipping it) will save some time required in order to write the text file on the physical disk and then reading it from there. As of now, we don’t have any built-in component in … More