LOOKUPVALUE function DAX


LOOKUPVALUE function is a Power BI Filter function in DAX, it returns the value for the row that meets all criteria specified by one or more search conditions. SYNTAX LOOKUPVALUE( <result_columnName>, <search_columnName>, <search_value> [, <search2_columnName>,…

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Data Alerts in Power BI service


Set alerts in the Power BI service to notify you when data on a dashboard changes above or below limits you set. Alerts can only be set on tiles pinned from report visuals, and only…

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Install and Configure on-premises data gateway


The on-premises data gateway acts as a bridge to provide quick and secure data transfer between on-premises data basically a data that is not in the cloud and several Microsoft cloud services. There are two…

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OPENINGBALANCEMONTH Function DAX


OPENINGBALANCEMONTH function is a Power BI time intelligence DAX function which evaluates evaluates the specified expression for the date corresponding to the end of the previous month after applying all the filters. SYNTAX OPENINGBALANCEMONTH(<expression>,<dates>[,<filter>]) expression…

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CLOSINGBALANCEMONTH function DAX


CLOSINGBALANCEMONTH function is a Power BI time intelligence DAX function which evaluates the expression at the last date of the month in the current context. SYNTAX CLOSINGBALANCEMONTH(<expression>,<dates>[,<filter>]) expression is an expression that returns a scalar…

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Add a columns from examples in Power BI


Power Query add column from examples feature, allows you to add new columns to data model simply by providing one or more example values for the new columns. You can either create the new column…

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Append Queries in Power BI


The append operation in Power Query creates a single table by adding the contents of one or more tables to another, and aggregates the column headers from the tables to create the schema for the…

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Unpivot Columns in Power BI


Power Query provides a feature that is Unpivot columns which allows you to transform columns into attribute-value pairs, where columns become rows. Columns that you unpivot are split in two columns that are Attribute and…

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Fill values in column in Power BI


Power Query provides a FILL operation which allows you to fill up and fill down to replace null values with the last non-empty value in a column. Lets look at an example of using a…

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Create a Data Profiling report


The data profile allows a intuitive ways to clean, transform, and understand data which helps you identifying the nuances of the data such as determining anomalies, examining and developing the underlying data structures, and querying…

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Profile Data in Power BI


The data profiling allows a intuitive ways to clean, transform, and understand data in Power Query Editor, which helps you identifying the nuances of the data such as determining anomalies, examining and developing the underlying…

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LASTNONBLANK function DAX


LASTNONBLANK function is a Power BI time intelligence function in DAX which returns the last value in the column filtered by the current context for which the expression has a non blank value. It returns…

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Row-Level Security (RLS) in Power BI


Row-Level security (RLS) is a feature of Power BI that can be used to restrict data access for given users, so the appropriate person can see the appropriate records. Row-Level security uses a DAX filters…

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Custom function in Power BI


Custom function in Power BI allows you to use a same piece of code repeatedly multiple times. Sometime, you may get a situation where you need to use the same set of transformations to different…

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Monitor usage and performance in workspace


This is a performance and usage metrics features that you can use in a workspace. Using these metrics, you can view who is using your reports, how they are using the report, what actions are…

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Radial Gauge Chart Power BI


A Radial Gauge chart has a circular arc and shows a single value that measures progress toward a goal or a Key Performance Indicator (KPI). The line or needle represents the goal or target value….

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TRUNC function DAX


TRUNC function is a Power BI math and trig function in DAX, which truncates a number to an integer by removing the decimal, or fractional part of the number. TRUNC function does not round the…

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LOWER function DAX


LOWER function is a Power BI text functions which converts a text string to all lowercase letters. SYNTAX LOWER (<text>) text is the text you want converted to lowercase, or a reference to a column…

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UPPER Function DAX


UPPPER function is a Power BI text functions which converts a text string to all uppercase letters. SYNTAX UPPER (<text>) text is the text you want converted to uppercase, or a reference to a column…

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MID Function DAX


MID function is a Power BI text functions in DAX, it returns a string of characters from the middle of a text string based on a given starting position and length. SYNTAX MID(<text>, <start_num>, <num_chars>)…

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