 Hello, welcome to SSUnitech, so see this side and this is continuation of SSIS tutorial. So today we going to discuss about how we can pass the parameter between the packages. In our last video we have discussed about the execute package task. When we can use the execute package task and how we can use it. So go to on ssdt. So these are the packages which we have created in our last video. So this is our child package and this is our parent package. So in child package go to on parameters and add a parameter and this is for the child. So we can use child and value would be 100 that is fine. Now go to on parent in parent package go to on parameters and here create a parameter. So this is for the parent. So let me call as parent and value would be 500 that is fine. Now we can save this. So go to on child package and go to on control flow. Double click on this script task and here let me select a parameter that is package child and click on edit script. Here I want to display the value for that parameter. So we can use message box.so. Then inside this message box we can use dts.variables and inside this variable we can specify our parameter. So this time if we will independent execute our child package then it will reflect. This is our child package click on OK and value would be 100. Now click on OK. Now we can stop this package. Go to on parent package. In parent package double click on this execute package task. In our packages we have specified our child package that is fine. Go to on parameter bindings. In parameter binding we need to click on add. Once we add then we can see in our child package we have only one parameter that is child. In our parent package we have only one parameter that is parent. If we have more than one parameter then we can select according to our mapping. Now click on OK. Now we can save it and execute our package. So this is our child package looks good. Click on OK. So here we are getting 500. Last time when we have executed this package then value was 100. But this time 100 is overwritten by 500. Now click on OK. That is fine. This is our parent package and stop this package. So I hope you have understand how we can pass the parameter from our parent package to child package. So thank you so much for watching this video. If you like this video please subscribe our channel to get many more videos. Don't forget to press the bell icon to get the notification of our newly uploaded videos. Thank you so much.