Introduction To Power BI

Power BI is a special tool used in management of data via simple ways of manipulating data. Some ways to manipulate data is by use of relationships,joins and schemas. The above are going to be discussed below. Keeping in mind that power BI is not such a hard concept to understand but one has to give it a considerable amount of time and effort so as to ensure a smooth ease into the mind. TYPES OF RELATIONSHIPS IN POWER BI Power BI supports multiple relationship types between tables, including one-to-one, one-to-many, and many-to-many, with options for single or both-directional filtering. One to One This is where a single row in a table corresponds or rather relates to another singular row in a different table. The two row have to have different values so as to reinforce the 1:1 relationship. One to Many This is where a single row in a table corresponds to multiple other rows in another table. For example in a supermarket, assuming that there is a customer row, it may relate to other ro