Hi guys, in this lesson we will create our model class database change set with the key base. To do it, we will create a new XML file under DB change lock our new XML file VOB DB change log 1.0 XML this file will be in liquidus XML format This file will contain database change log property. So we should create the XML database change log element. In liquid base database change log element is constructed from 10 sets. Each change that has alter and unique ID attributes and change sets can be written with Jason, examine or SQL for months. Now we will use SQL format to create user table leaky bass also supports a scale roll back property.

So if there is a problem about SQL execution roll backfill because okay now we have just created Change look. Now we will call it from our master XML in master changelog first of all we will create that XML change log template. Later we will include our change lock components. Okay, we have just implemented our liquid base chain sets. These liquid base change locks will be called then application is runt Okay, that's all about leaky base implementation. Thank you.