Скачать или смотреть DAX Function

DAX works on a combination of three fundamental concepts:

Syntax
Context
Functions
These inputs are fundamental to the creation of a specific command that fetches desired results.

1. Syntax
Syntax refers to the components of the formula you are making. It is the language used in the formula like the command, sign, operators, destination column or row or table, etc. For example, name, parenthesis, summation, name of the table, etc.

2. Context
Context refers to the target row that has been included in the formula for data retrieval or calculation. Context is present in two types: Row Context and Filter Context.

3. Functions
Functions refer to the predefined or already existing commands in the system. For example, Sum, Add, True, False, etc.

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