What is Fill Factor in SQL Server? SQL Server Interview Question
In SQL Server a page(8KB size) is the basic unit of data storage in SQL server. Data is stored in the leaf-level pages of Index. The perce...
Fill factor is a number from 1 to 100. Its default value is 0, which is same as 100. So when we say fill factor is 80 means, 80% of space is filled with data and remaining 20% is vacant for future use. So higher the fill factor, more data is stored in the page. Fill factor setting is applied when we create/rebuild index.
To check it right click on your server instance and click property the below window will appear.