What are DAX queries in power bi

This recipe explains what are DAX queries in power bi

Recipe Objective - What are DAX queries in Power BI?

Using DAX queries, you can query and return data defined by a table expression. Reporting clients to construct DAX queries whenever a field is placed on a report surface or applied a filter or calculation. DAX queries can also be created and run in SQL Server Management Studio (SSMS) and open-source tools like DAX Studio. DAX queries run in SSMS and DAX Studio return results as a table.

ADDMISSINGITEMS - Adds combinations of items from multiple columns to a table if they do not already exist.

Syntax of DAX queries -

[DEFINE { MEASURE tableName[name] = expression } { VAR name = expression}]

EVALUATE table

[ORDER BY {expression [{ASC | DESC}]}, […]

[START AT {value|parameter}, [ …]]]

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