Split columns by positions


Power Query allows you to split a column with various options, one of them is split columns by positions which split a text columns at specific positions within a given text value. Lets see how…

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TOTALYTD Function DAX


TOTALYTD is a Power BI time intelligence function in DAX, which evaluates the year-to-date value of the expression¬†in the current context. DAX SYNTAX TOTALYTD(<expression>,<dates>[,<filter>][,<year_end_date>]) expression An expression that returns a scalar value. dates Is a…

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REPLACE Function DAX


REPLACE function is a Power BI text function in DAX, which replaces part of a text string based on the number of characters you specify, with a different text string. SYNTAX REPLACE(<old_text>, <start_num>, <num_chars>, <new_text>)…

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Calculated Columns


Microsoft Power BI allows you to create a calculated columns means you can add a new column to an existing table in your data model, and instead of querying and loading values for new column…

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Pivot Columns in Power BI


Pivot column is a feature available in Power Query which allows you turn rows to columns. Basically, Power Query groups each unique values and performs an aggregation that you specify such as sum, max, min,…

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PATHREVERSE function DAX


PATHREVERSE function is a Power BI Parent and Child function in DAX which returns the item at the specified position from a string resulting from evaluation of a PATH function. Positions are counted backwards from…

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PATHITEM Function DAX


PATHITEM function is a Power BI parent and child function in DAX which returns the item at the specified position from a string resulting from evaluation of a PATH function. Positions are counted from left…

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PATHLENGTH Function DAX


PATHLENGTH function is a Power BI parent and child function in DAX, which returns the number of parents to the specified item in a given PATH result, including the specified item. SYNTAX PATHLENGTH(<path>) Path Is…

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PATH Function DAX


Path function is a Power BI Parent and Child Functions in DAX, which returns a delimited text string with the identifiers of all the parents of the current identifier, starting with the oldest and continuing…

 309 total views,  1 views today

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Sort By Months Name in Power BI


When you perform sorting on months name, you will see that months name are sorted alphabetically as text, strings are sorted alphabetically by default. While you expect to see months name to be sorted chronologically….

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EOMONTH Function DAX


EOMONTH function is a Power BI Date and time function in DAX which returns the date in datetime format of the last day of the month, before or after a specified number of months. It…

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Implementing a Table Heat Map in Power BI


A Heat map is used to visualize the density of data using colors where highest data value is displayed through dark heated color, and same color turns in light color for lowest values. In Power…

 181 total views,  3 views today

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REPT Function DAX


REPT functions is a Power BI text function in DAX which repeats text a given number of times. SYNTAX REPT(<text>, <num_times>) text is the text that you want to repeat. num_times is a number which…

 47 total views,  2 views today

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Import text using examples feature Power BI


Power BI August 2020 update has released a new feature Import text using examples, which allows you to import text/csv file which allows you to specify sample output values for the data you would like…

 204 total views,  2 views today

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Introduction to Workspace in Power BI, Assign Roles and Permission


In Power BI service a workspaces are places to collaborate with colleagues to create collections of dashboards, reports, datasets, and paginated reports. You can add users who can access, edit, and read the content in…

 316 total views,  3 views today

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Rename a Dataset in Power BI Service


Power BI allows you to rename a datasets in Power BI service. You can rename the dataset in workspace, if you are either a report author or creator of workspace. First login to Power BI…

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Calendar By Tallan Power BI Custom Visual


This Calendar visual enables you to view the aggregation of data across a range of dates in a standard calendar layout. This is microsoft certified custom visual, that you can get from App source library…

 67 total views,  1 views today

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Visual zoom slider feature in Power BI


Recently Power BI has released November 2020 update, in this update one of the coolest feature is that now you can add a zoom sliders to cartesian charts (chart which includes horizontal and vertical axes)…

 318 total views,  4 views today

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Create Relationship between tables when both tables having duplicate values


Sometime you are required to create a relationship between tables when both tables are having a duplicate values. In this case, If you try to create a relationship, Power BI suggest a many to many…

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SAMEPERIODLASTYEAR Function DAX


SAMEPERIODLASTYEAR is a Power BI time intelligence function in DAX which returns a table that contains a column of dates in the current selection of previous year. It is specific to a year interval and…

 252 total views,  1 views today

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