All these steps are very similar what we in our third article. Create a new table why since we want to match existing data coming from external source.
So create data table and add some data to it below we have created a simple customer. Step 3 We will create a simple TXT file for customer with same fields with data as a source file as shown in bewlo image. As marked red above, Customer ID : 1001, 1009 & 1010 records will be updated i.e.
Left Outer Join : It fetches if data present in the left side table.Welcome, Very Good Morning / Afternoon / Evening friends - welcome to learn #MSBI step by step with Gurunatha S. Actually I wanted to start dimensions and measures with an example of slowly changing dimension component but suddenly changed my mind and thought before jumping into that let me just show you how to do insert and update data table using merge join then same load and update data table can be seen using slowly chagining dimension component. We are #Questpond an e-learning firm founded by Mr.Shiv Prasad Koirala in 2004 with a vision of spreading IT knowledge.Remember when you assigning parameters you need to follow same sequence. Step 12 All done save the project and build and run (CTRL F5) .Now again in the same window go to - Column Mappings and map the columns in a same order as you defined "? Celebration Time : As you saw above images we have successfully executed the project and loaded and updated data table using merge join.