More important, LASTDATE performs a context. It's just a two column table, User and Portfolio. VAR = SUMMARIZE (. All are in the Date table. This is the CustomerID and the Visit%. The custom DAX formula reduces the execution time by 20% compared to v1 ( LASTNONBLANK) and by 35% compared to v2 ( LASTNONBLANKVALUE ). » 2 related articles. The filter is translated at query time to: Measure := CALCULATE ( [Revenue] , FILTER ( ALL ( 'Product' [Color] ) , 'Product' [Color] = "Red" ) ) Note that any filter in the current filter context is removed by the ALL function (and not by CALCULATE in and of itself). I am not clear when it is best to use one over the other. RELATED: Returns a related value from another table. CALCULATETABLE (Sales,. Wherever the DAX query syntax calls for a table, you can instead supply a filtered set of rows instead. The COUNTROWS DAX function is versatile, as shown in the examples I’ve laid out above. All 3 calculations below produce the same result. This is the reason why the pivot table shows the value for A or B in the. Instead, it restores a context containing only A. CALCULATE ( [Ingresos Tot];. calculate和calculatetable是dax中唯一直接操作筛选上下文的函数。 CALCULATE只有一个必需参数，即要评估的表达式。 其他参数（也称为筛选器参数）是用于构建新筛选上下文的筛选器；如果您只想调用CALCULATE来执行上下文转换，则可以省略它们。 CALCULATE is the most powerful and complex function in DAX. Row Context. Seems to be pretty straight forward for the ccy with an active relationship (ccy1): Sum_Hedges_activeRelation:= CALCULATE ( SUM ( [Amount_ccy1]); FILTER (trades;trades [ccy1]>LOOKUPVALUE (entities [ccy];entities [name];trades [name])) ) The filter expression ensures that only amounts are shown where the ccy of a trade is not. ; Returning customers: the number of customers who have already purchased something in the past,. . It is worth mentioning that RELATEDTABLE is not a real function. = CALCULATE(SUM(ResellerSales_USD [SalesAmount_USD]), ALLEXCEPT(DateTime,. Como sabemos el contexto se puede modificar a través de las funciones CALCULATE y CALCULATETABLE. But don’t expect that CALCULATETABLE() always has the effect of improving efficiency. A table containing a single column of date values. This function can be used to obtain visual. A measure is evaluated in the context of the cell evaluated in a report or in a DAX query, whereas a calculated column is computed at the row level within the table it belongs to. In both Power BI and Excel, all the elements selected in a slicer are considered in a logical. Measures and calculated columns both use DAX expressions. Expression1 will add all the sales values, so use the SUM function to summarize the “Sale Value” column. 06-22-2020 03:28 AM. The function MIN should be used instead of FIRSTDATE when the result must be a scalar value instead of a table. Below is a simple example of the CALCULATE function using SUM to find total revenue and filtering for Country = United Kingdom. Try this, 1st create a date table and brinf yiur months in the canvas table, post this write the below measure. Hopefully this clears up some of the differences between CalculateTable and Filter. But i need several codes, so I want to use IN formula instead of using "=" condition. Summarize. Read on for an example of how summarizecolumns() normally. They aren't remotely the same. They let you write calculations that remove or add filters, or modify relationship paths. A common best practice is to use CALCULATETABLE instead of FILTER for performance. CALCULATETABLE returns a table whereas CALCULATE returns a single. CALCULATE calculates a scalar expression (first argument) in the filter context determined by the remaining arguments. For example, when you write: In reality the filter expression you wrote is transformed in: This behavior is identical for all the filter arguments of CALCULATE and CALCULATETABLE. Name: The name given to the column, enclosed in double quotes. Using a single column argument,. FILTER However, CALCULATETABLE, unlike FILTER, modifies the filter context, and this is the first behavior of this function that we will explore. INTERSECT performs the set intersection between two tables. In other words, it returns a table or table expression where the filter on the table has been modified in some way. This is always the case for most of the DAX functions, but not for CALCULATE and CALCULATETABLE. 1 ACCEPTED SOLUTION. Syntax. '. Hope this helps you. 02-24-2022 07:10 AM. The CALCULATETABLE function is somewhat similar to the CALCULATE function in Power Pivot, in that it applies filters to the data returned with a calculated value. . The RELATEDTABLE function performs a context transition from row context (s) to a filter context, and evaluates the expression in the resulting filter context. A month is always a calendar month. This function changes the semantics of the filter applied to the filter context, to keep any existing filter over the. Importantly, ALL and ALLNOBLANKROW hide no other surprises, whereas ALLSELECTED is a very complex function. Når der angives filterudtryk, ændrer funktionen. The following measure: Multiple columns in the same predicate should be used only when necessary. I am trying to get the number of orders with a total amount is greater than 5000. . This is the resulting report: The rows between September 2009 and December 2009 should not be visible. Measures used: SAO Opportunities = CALCULATETABLE CALCULATE evaluates all the explicit filter arguments in the original evaluation context, each one independently from the others. 5. CALCULATE: Evaluates an expression in a context modified by filters. I came across a video last week from Curbal that presented a discussion on the use of CALCULATETABLE in lieu of FILTER in many DAX expressions. Bottom_50_Stores_OWT = VAR basetable =. Table has amount, period, and a date, ie 11/1/2020 for period 11/2020, based on the period. CALCULATETABLE operates in all the same ways as CALCULATE except that it returns a table rather than a scalar value. The name of a column containing dates or a one column table containing dates. We go through a brief explanation, as well. SelectColumns Vs. CALCULATETABLE (<expression>,<filter1>,<filter2>,…) <expression> is a table expression to be evaluated. Ak sú zadané výrazy filtra, funkcia CALCULATETABLE upraví kontext filtra tak, aby vyhodnotil výraz. ”. This function changes the semantics of the filter applied to the filter context, to keep any existing filter over. For a final challenge, see if you can write a cumulative version without CALCULATE or CALCULATETABLE that refreshes in under 10 seconds with no slicer filtering. When you commit a DAX function, the data model creates a Power BI calculated table called CalCtable. The relationship is defined by naming, as arguments, the two columns that serve as endpoints. So if you want to preserve the filter, you can add the filter in the Power BI Desktop. The follows is an example: SUMX ( CALCULATETABLE ('InternetSales_USD', 'DateTime' [CalendarYear]=2002) , [SalesAmount_USD]) Share. This is a video has the following information on how the CALCULATETABLE function dif. The performance of that is the same as my CALCULATE version in my testing. As an example, let’s filter the product color to only show Red and/or Black. Step-2: After that Write below DAX function. The actual measure has a bunch of custom stuff in it but, essentially, the key is to do Not sure this is answering your question but using FILTER versus CALCULATETABLE are quite different and I think it depends on your use. returning users or repeat purchase behavior. The ALLNOBLANKROW function only filters the blank row that a parent table, in a relationship, will show when there are one or more rows in the child table that have non-matching values to the parent column. -- Columns are computed in both a row and a filter context. Figure 9 — Server Timings for CALCULATETABLE() (Figure by the Author) CALCULATETABLE() can combine the entire DAX Query into one SE Query, making it very efficient. Sorted by: 1. Many. The CALCULATE function allows you to change the context of a calculation within a measure wherein the context is coming from the environment where your calculation is being done. The actual measure has a bunch of custom stuff in it but, essentially, the key is to doNot sure this is answering your question but using FILTER versus CALCULATETABLE are quite different and I think it depends on your use. Click to read more. potential performance issues per his article I referenced would be one thing I would think. In power bi desktop under relationship view ensure store id from. SUMX (. CALCULATETABLE function changes the context in which the data is filtered, and evaluates the expression in the new context that you specify. Still, in that case, the elimination of blank results typically produces the same result as if you used the same filter. 16. A boolean (True/False) expression or a table expression that defines a filter. Make sure to wrap CALCULATE () over any calculations you are doing within the table being filtered on. The CALCULATETABLE function is somewhat similar to the CALCULATE function in Power Pivot, in that it applies filters to the data returned with a calculated value. I came across a video last week from Curbal that presented a discussion on the use of CALCULATETABLE in lieu of FILTER in many DAX expressions. CALCULATE evaluates all the explicit filter arguments in the original evaluation context, each one independently from the others. I have 2 data sets: 1- "dateTbl" Date Table showing only first days of the week: 2- "mainTbl" maint Table with actual data: I used the following formula as a means to combine. Step-1: Create one measure and write below DAX code. We’ll discuss this example again. Now, I’m going to show you how a measure works. The following expressions are equivalent. So, if a formula is initially evaluated within row context, that row context will be converted to a filter context. We would use the CALCULATETABLE function when we need to use other functions that expect a table as an expression and CALCULATE when we use functions that expect a single value. #powerbi #microsoft #microsoftpowerbi #dax #microsoftpowerbidataanalysis, #dataanalysis, #businessintelligence #bi #perytus #decipheryourdata #dax #calculat. By using KEEPFILTERS you ask CALCULATE to add the new filter to the outer filter context, instead of overriding the outer filter. Here is a stripped down version of what I am trying to do. The CALCULATETABLE function is like a supercharged version of the CALCULATE function. DEFINE. FILTER ( 'Product', 'Product' [Color] = @Color ) When you execute a query with a parameter, DAX Studio will prompt you for the parameter to use. The CALCULATETABLE function is a fundamental component of the Data Analysis Expressions (DAX) language, widely used in Microsoft Power BI and other data. This expression is executed in a Row Context. 4. You can do this by usin basic power bi features. DAX CALCULATETABLE Vs FILTER Function. The returned table has one column for each pair of Name, Expression arguments, and each expression is evaluated in the context of a row from the specified Table argument. When used as filters in CALCULATE, ALLxxx functions might display. EVALUATE CALCULATETABLE ( SUMMARIZECOLUMNS ( Header[channelKey], "Sales", CALCULATE ( SUM ( Detail[SalesAmount] ), TREATAS ( VALUES ( Header[SalesKey] ), Detail[SalesKey] ) ) ) ) The performance is the best one for a virtual relationship, mainly because this approach reduces the storage engine workload. microsoft. CalCtable = CALCULATETABLE (TransactionHistory,TransactionHistory [Quantity] >1) Image Source. CALCULATE: Evaluates an expression in a context modified by filters. My last filer is by CU. Filtering in DAX queries using CALCULATETABLE or FILTER. -- SUMMARIZECOLUMNS is the primary querying function in DAX. The video has a noticeable number of views and comments so is of interest to the community. The formula below is for your reference. It returns a table of values. A column or table is said to be cross-filtered when a filter is applied to any column of the same table or in a related table. In DAX, how do I RETURN the sum of a calculated column from a DAX Table Variable (created via ADDCOLUMN)? 0. This is always the case for most of the DAX functions, but not for CALCULATE and CALCULATETABLE. 20. Effectively this ALL () trumps the filter because ALL is ALL, regardless of filters. Full. The VAR needs to be the Churn Time Period Value (user selected). It does not materialize the resulting table when called directly in a filter argument of CALCULATE or CALCULATETABLE. There are plenty of ways to do this. While CALCULATE allows you to modify calculations based on specific conditions, CALCULATETABLE goes a step. Effectively this ALL () trumps the filter because ALL is ALL, regardless of filters. This parameter cannot be an expression. 1 Answer. If the filter context of this important, you can invoke KEEPFILTERS to change. Step-2: After that Write below DAX function. 'DATE' [FiscalMonthInt] - values 1. DAX 101: Summing values for the total. There might be different ways to calculate and visualize it, but I want to do it with calculated table as a sample scenario. . By default, when relying on more than one slicer they are considered in an AND condition. SUMX (. Intro Credits - InVideoThe motive of this video is to help you all in cracking the Interviews of different companies for Power BI Developer position, so plea. FILTER vs CALCULATETABLE 06. CALCULATE & CALCULATETABLE - What's The Real Difference? I want to dive into two essential DAX functions that you absolutely need to understand well when using Power BI. The CALCULATETABLE function changes the context in which the data is filtered, and evaluates the expression in the new context that you specify. I am trying to create a measure that has a conditional filter within the Calculate function. Note: We can also download Power BI. La formule suivante : DAX. Iterator. Add a comment. Writing measures referencing other measures is in general a good idea that simplifies the DAX code, but you might face specific bottlenecks. It appears I’m getting different outputs when using CALCULATE vs CALCULATETABLE in certain circumstances. RELATEDTABLE is an alias for CALCULATETABLE, added to the DAX language to be the companion of RELATED and to increase readability. Lots of reading via searching 'dax calculatetable vs filter return value'. #powerbitelugu #daxtelugu Calculate : is a filter modifier that does not remove an existing column or table filter in the filter context that conflicts with the filter applied by the argument of KEEPFILTERS used as: a filter argument in CALCULATE / CALCULATETABLE. You will need to use the || to create OR in CALCULATE and FILTER. 2. FILTER vs CALCULATETABLE was a good discussion around the difference. The result table includes only dates that exist in the dates column. . Rank all rows as Column = RANKX ( 'Table', 'Table' [My Value] + (INT ('Table' [Date]) / 100000) ) This produces a unique ranking for each row of the table, based on the My Value column that uses the Date column to split ties. Community Support Team _ Qiuyun Yu. but to get the equivalent with CALCULATETABLE you would have to preface that. Calculatetable dax result. If this post helps, then please consider Accept it as the solution to help the other members find it more quickly. CALCULATE is among other things, the function you would use instead of SUMIF or COUNTIF. Details below. But other than these, it is a question for Marco if he is lurking around out there. Term Definition; table: The table containing the rows for which the expression will be evaluated. The CALCULATE version refreshes in about 0. As a business requirement I want to visualize the total revenue from top 100 customers and compare it with total revenue of the whole business. Summarize is a DAX function that generates a grouped by list from. One of the best times to incorporate the use of the CALCULATETABLE DAX function is when you’re trying to analyze your churn analytics. You’ll first learn how to confidently load and transform data using Power Query and the importance of data models, before diving into creating. Just because you don't write an explict FILTER doesn't mean it isn't being used by Dax. How to Use CALCULATETABLE in Power BI [DAX]//In this lesson, we will learn how to use the CALCULATETABLE DAX funcion in Power BI. Help with CALCULATETABLE. Power BI Calculate Table DAX function tutorial on how to use calculatetable function to create new table or new measure based on condition or criteria. The name given to a total or summarize column, enclosed in double quotes. It is possible for users to accidentally enter Events with dates before or after Equipment Commission and Decommission dates. In this video I go through the main difference between the CALCULATE and CALCULATETABLE functions in Power BI. 2 sec, including all the overhead:ALL without arguments can be used only as a CALCULATE or CALCULATETABLE modifier and removes all the filters from the filter context. Finally, the benchmark for Sales PD v3 (using custom DAX expressions) provides the best performance in terms of execution time. #powerbi #daxPower BI interview Questions. Only in this case a context transition applies because the column reference is replaced by CALCULATETABLE ( DISTINCT ( ) ) A table expression that returns a single. 1. You create another measure that narrows down the summarised Sales figures to reflect only grouper sales. The fifth variance — Filtering columns from two tables. g. Dax interview Questions. If the above condition is true, then check if there are any previous transaction of same customer and product, regardless of Profit% consider all of them and insert them to calculated table. com FILTER vs CALCULATETABLE: optimization using cardinality estimation A common best practice is to use CALCULATETABLE instead of FILTER for performance reasons. Step-3: As you can see in below screenshot, it return new table with given condition data where sales is > 200. COUNTROWS ( DISTINCT ( table [column] ) ) DISTINCTCOUNT ( table [column] ) ) Copy Conventions # 2. There is always a filter context for DAX expressions. This approach makes it very easy to apply a filter to the top 10 products in a report, according to the selection required in other slicers or visuals. e. Για κάθε παράσταση φίλτρου, υπάρχουν δύο πιθανά. Once created, we go through it with the SUMX function adding the SalesAmount field: Sales 2003 =. 02-24-2022 07:10 AM. These functions take two or more tables as parameters and. but to get the equivalent with CALCULATETABLE you would have to preface that function with something like a SUMX. iterate over the Transactions table, stepping row by row. 2 sec, including all the overhead:In terms of functionality, CALCULATETABLE is the same as CALCULATE function, but the difference is in their output. The behavior shown in this article applies to four functions: ALL, ALLNOBLANKROW, ALLEXCEPT and ALLSELECTED. would add a new column called "Total Sales" to the "Sales" table and calculate the total sales amount in that column. You can do this where you only calculate Table2 as a variable instead of a calculated table that shows up in your data model. It appears I’m getting different outputs when using CALCULATE vs CALCULATETABLE in certain circumstances. In this NEW video, learn how. I’m adding filter context on both measures and the filter context is the same. Just wondering if anyone had encounter this situation, that calculated table returns no row, but when evaluating the DAX it returns correct result. The following meta-expression corresponds to the previous CALCULATE operation split into several steps. The Best Time To Incorporate The CALCULATETABLE Function. The result will be responsive to slicers. Visit% this, in turn, is a measure of actual vs plan. This code works perfectly:CALCULATETABLE(. The CALCULATETABLE Function switches the context in which the data is filtered and evaluates the expression in the new context. Hello: I have a table of jobs logged by technicians (techs) in the field. This article explores the reasons why and explains when FILTER. In this scenario, the innermost CALCULATE invokes ALLSELECTED, that removes the last filter context generated by context transition. Part of Microsoft Azure Collective. The Date table must satisfy the following requirements: . In that video, there was also a discussion of a Microsoft document that espoused avoiding the use of FILTER as a filter argument. Here is where you will use the CALCULATE () function. Welcome back to our Power Pivot blog. They are very similar in some aspects but also very different in others. In order to use any time intelligence calculation, you need a well-formed date table. or i want my top 10 inside a table. Instead of just counting the number of distinct count values in the entire table using only the DISTINCTCOUNT function, the pattern filters only those values related to events filtered in another table. VAR HOBART = CALCULATETABLE ( SELECTCOLUMNS ( VALUES (Customer), "City",. The syntax: LASTNONBLANKVALUE ( <ColumnName>, <Expression> ). See below the. Power BI Datamart also comes with a unified editor in the Power BI Service. . In the following description you will see. with the selections in the visuals as Type=="A", I want to see rows with only A in the UINION;ed data. The custom time-related calculations pattern does not extract the information from the Date column and requires additional columns. Also learn How to use calculatetable function to extract data with filters from a table Datakipathshala New Channel Link : / @ashkibaatein CALCULATE DAX. The CALCULATE function (ending on line 12) only has a single parameter (which is the second CALCULATE from line 4 through 11). Hi Ruth, do you have any video on difference between filter and calculatetable? KR. Here I filter 301054. Chapter 10 is about the important filter functions in DAX using Power BI. If a table has more than one segment, the calculated columns will be split into the same number of segments. 2 Answers. @mattbrice wrote:. calculate Transactions [Quantity] * Transactions [UnitPrice] at each row. I have created the measure below to count equipment events over time. This is the way I'd approach it. Given a certain time period, you want to compute these formulas: Customers: the number of customers who made a purchase within that time period. Fra og med udgivelsen af Power BI Desktop fra september 2021 gælder følgende også: De kan ikke bruge funktioner, der scanner eller returnerer en tabel, medmindre de overføres som argumenter til sammenlægningsfunktioner. Sum and SumX both are functions calculating aggregation. 07-28-2021 07:29 AM. or i want my top 10 inside a table CALCULATETABLE( TOPN( 10,. _treatas = CALCULATE ( MIN ( 'Table B' [Value] ), TREATAS ( VALUES ( 'Table A' [ID] ), 'Table B' [id] ) ) Thank you smpa01 for your thorough response ! It helps a lot. 01-08-2023 07:48 AM. 14. ]]]) Parameters The expression used as the first parameter is essentially the same as a. When used as a modifier in CALCULATE or CALCULATETABLE, ALLEXCEPT removes the filters from the expanded table specified in the first argument, keeping only the filters in the columns specified in the following arguments. I have following sample table: ID: Startime: Finished : Email: Name : Weekly Jobs. Even though this function is commonly used for dates, it can be applied to a column of any data type. For each column used in a filter argument, any existing filters on that column are removed, and the filter used in the filter argument is applied instead. DAX Fridays #186: CALCULATE vs CALCULATETABLE Curbal 118K subscribers Join Subscribe 15K views 2 years ago DAX Fridays! Do you wonder what is. Once this evaluation is finished, CALCULATE starts building the new filter context. Calculate table - aggragation 10-27-2018 09:42 AM. I use the following DAX and it always return the list for all time. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. I have added a new Measure [Filtered Country] to the Base Query: DEFINE. Hi All. RELATEDTABLE: Returns the related tables filtered so that it only includes tLet us see how we can calculate the filter date using the Power BI DAX filter function in Power BI. Every video I've watched shows how to use these measures, but they all hard-code in the variable (i. ,. = SUMX(FILTER(InternetSales, InternetSales [SalesTerritoryID]=5), [Freight]) If you do not need to filter the column, use the SUM function. -- COUNT is the short version of COUNTX, when used with one column only. . Cheers! FILTER () always returns rows filtered. De kan ikke bruge en indlejret CALCULATE-funktion. I have a simple fact table on sales per customer_id & date. In order to understand the behavior of ALLSELECTED, we use a very simple data model, containing a single table (called T) with only three rows and two columns (Col and Val): Based on this table, you can easily create a pivot table with a slicer that selects only two rows and the Sum of Val in the value area: The RELATEDTABLE function changes the context in which the data is filtered, and evaluates the expression in the new context that you specify. Inside measures, you can calculate tables, store them in variables, use them to calculate whatever you need and then publish a result. The Best Time To Incorporate The CALCULATETABLE Function. However, when ALL is used as a filter argument of CALCULATE or CALCULATETABLE, it behave totally differently: it removes filters from the table and does not return a table. Example = VAR seletectedQuanity = SELECTEDVALUE ( QuantityFilter [Quantity] ) VAR FilteredTable = CALCULATETABLE. 21. <FilterN>) Expression-Mandatory Parameter Filters- Optional parameters Key Points about CALCULATE function: When we apply a filter to the CALCULATE function, that. I don’t have an. When iteration is not required, try your best to use CALCULATE or CALCULATETABLE because FILTER, as mentioned, is an iterator which might cause. while calculate i only use for apllying filter sto my expressions and they dont need deep understanding. Your measure must be on the form of :. . The main difference between the two is that the CALCULATETABLE function returns with a table whereas the CALCULATE function returns with a scalar value. Internal behavior of LOOKUPVALUE. Lots of reading via searching 'dax calculatetable vs filter return value'. This includes both the original row contexts (if any) and the original filter context. 2. The current version I tried is:. everybody! Please help to fix issues with following DAX formula. I build 2 tables from fact_Sales to get all dates. . . This function is a shortcut for CALCULATETABLE function with no logical expression. Sales [Year] = 2019 là tính theo điều kiện các giá trị trong cột Year của bảng Sales bằng 2019. Calculatetable dax. The performance of that is the same as my CALCULATE version in my testing. When you write a CALCULATE statement, all the filter arguments are table expressions, such as a list of values for one or more columns, or for an entire table. Here are the top three that come to mind: This simplest is a lookup function but only works if there is a single category associated with each product in the SearchTable. Provide details and share your research! But avoid. RELATEDTABLE returns a table with all the related rows by leveraging context transition. When you run it, the Server Timings will show that the FILTER argument isn’t applied to the xmSQL code. RightTable:. Summary. Optimizing DAX expressions involving multiple measures. I want to. . ALL ('GDO SD Ticket. By choosing all columns that are in the list {Col1,Col3} and all rows that match Col2=CALCULATE (MAX (Col2),ALLEXCEPT (Col1)) (i. Therefore, the last date to consider in the calculation should be August 7, 2009. This is the reason why the pivot table shows the value for A or B in the. Table = SUMMARIZECOLUMNS ( data [Datetime]. The measure [TotalSales] inside AVERAGEX is called in a filter context that filters only one year. Andy by itself, FILTER creates a row context whereas CALCULATETABLE does not. For a manager to be able to access departments below them I create a calculated column in the departments table so that Column = Manager & ParentManager & GrandParentManager. [Date], data [Product], data [ProductCategory], "Amount", SUM ( data [SalesAmount] ) ) If this post helps, then please consider Accept it as the solution to help the other members find it more quickly. เมื่อมีการระบุนิพจน์ตัวกรอง ฟังก์ชัน CALCULATETABLE จะปรับเปลี่ยนบริบทตัวกรองเพื่อประเมินนิพจน์ สําหรับแต่ละนิพจน์ตัว. Some things are much easier in one or the other. Western Region Employees = UNION('Northwest. Let’s say my explanation in the previous paragraph left you feeling a bit lackluster and you want to SEE the [SalesTotal] for each combination of Year and Quarter in a table. I need a dynamic table that chnages the list by the date range slicer on the report. For a final challenge, see if you can write a cumulative version without CALCULATE or CALCULATETABLE that refreshes in under 10 seconds with no slicer filtering. In these functions, the first parameter is evaluated only after. Όταν παρέχονται παραστάσεις φίλτρου, η συνάρτηση CALCULATETABLE τροποποιεί το περιβάλλον φίλτρου για να αξιολογήσει την παράσταση. the complex the calculation, the slower is your dax calculated column and as said @alexis it really depends on what you are trying to achieve. Message 2 of 3. FilterPortfolio = I am filtering the fact table. So, the table expression in your formula is ALL (table). The CALCULATETABLE function evaluates a table expression in a context modified by filters. . DAX Queries have quite a simple structure. Details of Scenario Based. Apr 30, 2021. First create a measure like the below to get the score in each context: Sum Score := MAX (Score [Score]) Then create the average calculation measure: Avg Score := DIVIDE ( SUMX ( DISTINCT ( Score [Student] ), [Sum Score] ), DISTINCTCOUNT ( Score [Student] ) ) Note the Sum Score measure is required. CALCULATETABLE (FILTER.