.tds file .tds is a file extension of the Tableau data source files. Data source files are the shortcuts for connecting to the data source quickly. Data source files do not contain the actual data. It contains only the information needed by the user to connect to the data source such as:- ☛ Data source […]
Joins Joining is a method of combining data based on the common fields. The result of combining data using join is a table that is extended horizontally by adding columns of data. Join combines data at the data source level. In joining firstly the record wise matching is performed and then the data aggregates. There […]
Groups Groups are created to combine similar members in a field. Grouping in Tableau refers to combining multiple members in a single dimension into higher level categories. EXAMPLE- States can be grouped into regions. Groups can be created in two ways:- By selecting the data in the view and then by clicking on the group […]
Formatting is an essential part of both analysis and presentation. One can format most of the things that reflect on a worksheet, like fonts, shading, alignment, borders, and graph lines. Let’s say, in a text table, you may wish to add banded shading to enable you to divide progressive groups of rows or columns visually. […]