dax related vs relatedtable. Anda menentukan kolom yang berisi data yang Anda inginkan, dan fungsi mengikuti hubungan banyak ke satu yang ada untuk mengambil nilai dari kolom yang ditentukan dalam tabel terkait. dax related vs relatedtable

 
 Anda menentukan kolom yang berisi data yang Anda inginkan, dan fungsi mengikuti hubungan banyak ke satu yang ada untuk mengambil nilai dari kolom yang ditentukan dalam tabel terkaitdax related vs relatedtable  table1 (client, dto) >> —–> table2 (dto, area) >> —–> table3 (dto, value) The goal is to get the average from the “value” field of table3 with a calculated fieldFunction

We need to connect to the Power BI file with the help of Query Plan and the Server Timings. -- filtering the currently iterated row. This works fine and the date is displayed from the "deadline" of the task: I do however have a secondary date. DAX Query with multiple filters in powerbi. Power BI DAX’s RELATED vs RELATEDTABLE Function Let’s talk about the RELATED and RELATEDTABLE functions. Value = Sales [QTY] * LOOKUPVALUE (Products [PRICE],Products [ITEMS. RELATED or RELATEDTABLE? 08-10-2020 02:56 AM. 🚀 Understanding when to use RELATED() or RELATEDTABLE() can be a. to use this related function in power bi you need to link. Step 2: Now Create Measure to find maximum sale value from sale column. TREATAS is a huge help in simplifying your data model. The column must be named using standard DAX syntax, usually, fully qualified. In powerBi, a column is created with below formula, and it is working good. com Apr 13 -- What’s the difference and when to use them. . Read more. In this case, the result only has the columns of the table and ignores the expanded table. This article explains why in many cases, MAX should be used instead of LASTDATE to search for the last date in a time period using DAX. Hola @DevadathanK, EN El operador en Power BI devuelve un valor VERDADERO / FALSO. The CONCATENATEX () function requires two. How to write queries in DAX to interrogate SSAS tabular models. So to be general, I would suggest you to merge tables, not use DAX function like RELATED () or RELATEDTABLE () in report level because the DAX engine is much slow than power query engine. In the products table we could we could set up a measure to calculate the following. If you would like to learn more about RELATED, do check out my blog post on Power BI DAX’s RELATED vs RELATEDTABLE Function. Microsoft. RELATEDTABLE 📈 1️⃣ RELATED Function: RELATED establishes a connection between two tables through a single-column relationship…DAX関数のRELATED()とRELATEDTABLE()関数の違いと使い方を説明しました。参考にした書籍は以下です。. In simple terms it is used on the one-side of a relationship to access the related rows in the many-side. May 15, 2021 Power BI / Microsoft Power Platform 22 mins read In this post, we’re gonna explain what’re the main differences between RELATED Vs LOOKUPVALUE DAX, and. The column must be named using standard DAX syntax, usually, fully qualified. Add a DAX calculated column to the SALES REPORT table: Value = Sales [QTY] * RELATED (Products [PRICE]) You can use LOOKUPVALUE to get the result from the other table if you don't have a relationship defined between the tables. Evaluates a table expression in a context modified by the given filters. I’ll be sharing tips, tutorials, and case studies on a variety of topics, such as Data modeling, DAX, and Report design etc. . In this blog post, we explored the power of the RELATED DAX function in Power BI and how it can be used to fetch related values from another table. RELATEDTABLE est l’équivalent de CALCULATETABLE, sauf que la fonction n’accepte pas d’argument de filtre et que l’argument table ne peut être une expression de table. . 1. I have two related tables, and the result of the lower right pivot should match the pivot to its left. 1 Answer. Nevertheless, the whole DAX semantic is based on the theoretical concept of expanded. EXCEPT removes the rows of the second argument from the first one. Při práci s tabulkami často zjistíte, že mezi tabulkami existují vzájemné vazby (relace). ##SQLSatMadrid Escenario: Control de errores. The RELATEDTABLE function is a powerful tool in DAX (Data Analysis Expressions) that allows you to access related tables in your data model. In a general, the DAX CONCATENATEX function returns a text string by concatenating the results of an expression evaluated for each row in a table. For demonstration purposes we use the. The new DAX available in Excel 2016 and the data model in Power BI and Analysis Services 2016 offer tools to manage many-to-many relationships in a more efficient way than previous version, as described. If you insist on having your tables as denormalized as possible and need to match information from one table to another, use the LOOKUPVALUE function instead of RELATED or RELATEDTABLE. Qual função tem a melhor performance. That makes the RELATEDTABLE function a tabular function. This works fine and the date is displayed from the "deadline" of the task: I do however have a secondary date. . Hot Network Questions Paying $185k back rent to sister - can I. -- though the second expression returns an empty table. 0:00 8:48 DAX Fridays! #27: RELATED vs RELATEDTABLE Curbal 118K subscribers 60K views 6 years ago DAX Fridays! In today's video, we will go through two. RELATEDTABLE is a table function. You can define a variable in any DAX expression by using VAR followed by RETURN. 🦸♂️ 2️⃣ RELATEDTABLE() Function: Now, meet the data magician, RELATEDTABLE(). Dec 13, 2021. Share. I have a one to many relationship. CONCATENATEX () As with other DAX functions (SUM, COUNT, AVERAGE,…. Now this active relationship needs to be an inactive relationship, and the related function can't find TABLE2 anymore. Related + userelationship ? 02-04-2022 01:26 AM. Function: Match the data in the dimension table to the fact table, that is, find the data at one end along multiple ends, but only if the two tables have established a relationship. 1. As far as I understand from Dax Patterns , all I need to do for each column is to use the following code: Main Groups Used = CALCULATE ( DISTINCTCOUNT (Product [ProductMainGroup]), Sales) Sub Groups Used = CALCULATE ( DISTINCTCOUNT (Product [Product Sub Group]), Sales) Where CALCULATE should ensure that current. We will first explore their general behavior and then proceed to look at their. Filters flow from the “one” side of the relationship to the “many” side. In this one, RELATEDTABLE is doing the work of filtering Table2 to only the rows where id matches Table1. 123 34 134 0. Finding the Highest Value: Exploring MAX (), MAXA (), and MAXX () DAX Functions. By default filter contexts should only propagate in the 1-to-many direction. Mastering DAX – Dec 5, Cologne; Mastering DAX – Feb 27, Dallas; Mastering DAX – Mar 4, Amsterdam; Mastering DAX – Apr 15, New York City; Mastering DAX – May 22, Copenhagen; Mastering DAX – Jun 25, Chicago; Data Modeling for Power BI – Jul 2, AmsterdamSome more possible interview questions and answers about DAX in Power BI based on my experience and understanding. If you have worked with any databases or BI tools. I was trying to follow the Microsoft 'RELATED' examples to no avail. One contains customer information and the other contains subscription details. . In our example, a calculated column that computes the year of the order would be as simple as this: 1. Column = LOOKUPVALUE (TABLE1 [NAME], TABLE1 [ID], RELATED (TABLE2 [ID])) This worked fine, because I had an active relationship between Table1 & Table2. Working Hours = IF ('Main' [Location]= RELATED (Indianlocations [Location]),9,IF ('Main' [Location] = RELATED (Otherlocations [Location]),8,0)) Pragati11. Step 1. . DAX — Chapter 18. RELATEDTABLE. And it works exactly the same! Hence, we can use USERELATIONSHIP instead of CROSSFILTER when there is huge data and complicated relationships. Also, if you have a complex model, it is recommended to do as many modelling at the Datasource level. The Row Context is similar to the notion of a current. A solid understanding of the difference between the row context and the filter context is an important prerequisite to understand and master the concept of context transition. The RELATEDTABLE function performs a context transition from row context(s) to a filter context, and evaluates the expression in the resulting filter context. @Azul There should be atleast one common column between two tables. -- COUNT is the short version of COUNTX, when used with one column only. . This is an in-depth video lecture of the Related distinct count pattern. For example, a simple calculated. to use this related function in power bi you need to link. If the tables are related, this is very simple, you can see the below-given suggestion: Number of Table2 rows = COUNTROWS(RELATEDTABLE(Table2)) Then you can add a Calculated Column to Table1 which counts the times each item appears in Table2: Number of Table 2 rows: COUNTROWS(RELATEDTABALE(Table2))by PowerBIDocs. If the tables are related, this is very simple, you can see the below-given suggestion: Number of Table2 rows = COUNTROWS(RELATEDTABLE(Table2)) Then you can add a Calculated Column to Table1 which counts the times each item appears in Table2: Number of Table 2 rows: COUNTROWS(RELATEDTABALE(Table2)) by PowerBIDocs. Before elaborating further on the row context, it is important to understand why the row context is so relevant. You can visit the rest of our. This creates a circular issue when trying to relate the tables, as demonstrated below. 21. 14. Expanded table works from the many side of a relationship to the one side. . ”. -- Second set are the filters. . But from the above report, you can observe, the same product count value is repeated for each year. DAX provides the RELATED () and RELATEDTABLE () which can be executed in MS Power BI, MS Power Pivot, SSAS to retrieve related data from another table. SUMX (table1, DIVIDE (table1 [col1], related (table2 [col1]) ) RELATEDTABLE works from the one side to the many side and it returns the table with the rows corresponding to the one side. The data result from expressions evaluated for each row in a table. Both can be used to assign values from other table - similarly to VLOOKUP in Excel. » Read more. Relationship is as follows. Ver datos. Projs With Selected Staff = COUNTROWS (FILTER ( Projects, COUNTROWS (StaffProj) )) This measure instead simply yields a count of Projects, regardless of what Staff selection makes. . DAX 101: Using RELATED and RELATEDTABLE in DAX. Step-4: You can also use COUTROWS. 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. In this case you will have to use RELATEDTABLE function and aggregate the values. Basically, if you are on the MANY side of a 1-to-many relationship, you should be able to create a calculated COLUMN with the RELATED() DAX function as long as there is an active relationship line between the two tables. 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. Intente modificar su DAX de. My case is that I don't want to assign the primary key to Table 1 and assign the foreign key to Table 2. In this tutorial, you will learn the major differences between DAX and Excel lookup formulas with simple examples. I believe theirs are going the other way (calculated column in the many table). Please find the code in the below location. RELATED. The customer table looks something like this: Name CustomerID. Could you please advice on how to do so, most of the examples on web are using. We will see in which scenarios, each of them should be used and how to impleme. Gestion des dates. Download. Such a function requires a table in the first argument, which corresponds to the table that is grouped. Therefore, while the RELATED output is one unique value, the output of the RELATEDTABLE function is a set of values. VAR max_val = MAX (MyTable (column_name)) . Saisir du DAX (Excel, Power BI) Fonctions de filtres. 3. RELATEDTABLE() RELATED() and RELATEDTABLE() are the two functions used to traverse one-to-many relationship in. -- VALUES does the same. xyz4. DAX has two very similar functions, Related and RelatedTable which accomplish two very different actions. Lesson content locked If you're already. The RELATEDTABLE function assigns values from the associated table. . These are the most fundamental function in DAX. This article describes how to create a virtual relationship in DAX using the TREATAS function, which is more efficient than approaches based on INTERSECT or FILTER. DAX. In Power BI, Measures are calculations that you can create using DAX (Data Analysis Expressions) language, which is a formula language used in Power BI and other Microsoft tools such as SSAS and…Here's the solution. -- to the complexity of the result in some scenarios. As well as creating measures to aggregate data in tabular models using DAX, you can also write queries to extract data - this blog shows you how! Writing DAX queries; DAX and SQL compared; The EVALUATE command in the DAX. ADDCOLUMNS ( SUMMARIZE(MainSI Table, MainSI Table'[Market]), "Max",MAXX(RELATEDTABLE(WODetail),WODetail[Job Finish Date]) ). There are plenty of ways to do this. OrderYear = RELATED ( 'Date' [Year] ) Copy Conventions # 2. The historical DAX function that aggregates and group data leveraging existing relationships is SUMMARIZE. DAX Optimization Power BI. more. RELATED and its companion function RELATEDTABLE, are two common DAX functions that are required when using a row context with relationships. 20. In this article we describe why and when to use these two functions. Lookups in Power Pivot Formulas. See the example below for a thorough explanation. So, if they are similar, which one should be used in which. The Power BI TREATAS function applies a result of a table expression as filters to columns from an unrelated table. Fungsi RELATED mengharuskan hubungan ada antara tabel saat ini dan tabel dengan informasi terkait. Suscríbete al Aprendizaje: Y RELATEDTABLE son dos funciones DAX relacionales que permiten movernos dentro de las tablas apro. Like JK, I have two related tables. [Work Item ID] is from Stories table. Here, we can see there has been a difference between the performance of the two measures. Follow. Welcome to the November 2023 update. DAX RELATEDTABLE function is equivalent to DAX CALCULATETABLE function with no logical expression. A 100 RELATED and its companion function RELATEDTABLE, are two common DAX functions that are required when using a row context with relationships. Like RELATED, RELATEDTABLE requires a relationship between the two tables. the relation is 1:m from table Releases to table Tickets. The output that they produce can be very different. This is: Item_ID - Year - Month - Sales_Amount There's a relationship between both Item_ID fields. RELATED and LOOKUPVALUE are working similarly to LOOKUP function in Excel. 2. This is a list of the most important differences between DAX calculated columns and Power Query computed columns considering specific scenarios. Alberto Ferrari. . Rounds a number to the specified number of decimals and returns the result as text. Power BI Questions & Answers PDF RELATED VS RELATEDTABLE, DATEADD & PARALLELPERIOD Functions in DAX. Relationships in the data model add much flexibility, and two DAX functions thrive on this capability. I hope you can help me on this 1. 1 ACCEPTED SOLUTION. Prueba como. One of the most powerful features in Power Pivot is the ability to create relationships between tables and then use the related tables to lookup or filter related data. Using RELATED and RELATEDTABLE in DAX. Wrapping the MAX in CALCULATE forces a context. Everyone using DAX is probably used to SQL query language. returned value with related tables ‎03-16-2017 04:41 PM. As the link says, RELATED is more efficient. In 'Customer' table, create a calculated column using the formula. 1 Answer. These functions are used to access data from related. When used as a table function, ALLEXCEPT materializes all the unique combinations of the columns in the table specified in the first argument that are not listed in the following arguments. Step-2: Create a calendar table using CALENDARAUTO Dax function. » 2 related articles. LEFT. My data has a column 'VACANT' with boolean True or False Values. In this article we describe why and when to use these two functions. In DAX, generally Row Context doesn't work with the relationships. ) Drag and Drop the Columns Names that You Want to Match from one Dataset to another. CROSS JOIN. , MAXX, SUMX,. If you want to use it in a DAX formula. The name of an existing column, using standard DAX syntax and fully qualified, that usually represents the one side or lookup side of the relationship to be used; if the arguments are given in reverse order the function will swap them before using them. 1. If you want to obtain the total Amount for all the accounts of the selected group of customers, you have to split the operation in two steps: first, select the accounts, then apply the account filter to the Transaction table. RELATED or RELATEDTABLE? 08-10-2020 02:56 AM. However, they differ in their behaviour and usage. DAX Function แนะนำฟังก์ชัน Related. This article showcases the use of CONCATENATEX, a handy DAX function to return a list of values in a measure. Let’s say you. Propagating filters using TREATAS in DAX. That makes the RELATEDTABLE function a tabular function. 1 Answer. These functions are used to find the highest value in a column or a table. ) would suffice (if used in a measure). The relationship should be in a way that it returns one value from that table per value in the main table. . I am trying to apply this pattern to a very similar problem, and it is not working for me. Anda menentukan kolom yang berisi data yang Anda inginkan, dan fungsi mengikuti hubungan banyak ke satu yang ada untuk mengambil nilai dari kolom yang ditentukan dalam tabel terkait. So the result should be. It is particularly useful in scenarios where you need to perform calculations or analysis based on data from multiple tables. 👇🏽Clic Para Mas 👇?. Today, let’s talk about the RELATED and RELATEDTABLE functions. 11. DEFINE. Welcome back to the Power Pivot Principles blog. 10-31-2017 10:30 PM. Since. 1 Answer. 0. Table "One" a b c Table "Many" a : 1 a : 2. Get data and created relationship shown in the screenshot below. . Table functions like CONCATENATEX () iterate over each row in a table using the visual context as filters. [Build ID] is from Build WI table, and the aggregation operation selects the maximum. . First things first: let us state the obvious. What I want is a calculated column in Releases that counts the unique occurences of TicketID in table Tickets associated with this ReleaseID. microsoft. I have 3 tables, main project, with project number, name, date and so on, Expenses table, with expenses type, value, date, etc and Time table, with tasks description, dates, values, etc. Remarks. You can visit the rest of our blog. Step-1: Load Orders dataset into Power BI. Continuing with the “Jan-2021” example, if we filtered the “ Sales ” table. . DEFINE. Now apply the following step: The relationship will look now like this: Add a measure to TableBGrouped: 3 or more Count = CALCULATE (COUNT (TableBGrouped [AccountID]); TableBGrouped [Count] > 2) Add. RELATED vs RELATED Table DAX in Power BI || Related Function in Power BI00:01 - Introduction00:40 - Why use RELATED & RELATED TABLE01:30 - Understand Relati. The row context tells DAX which row to use when it needs to obtain the value of a column. Syntax DAX RELATED(<column>) Parameters Return value A single value that is related to the current row. 1 The ALL function and its variants behave as both filter modifiers and as functions that return table objects. Nebo-li tabulky jsou na sobě závislé. Even if the relationship is inactive, it will be used and overrides. These. ). In this video, we will learn about the DAX related function how to use it and when to use it. What CALCULATE does is it returns what is deemed a scalar value. 01-22-2019 04:48 PM. SUMX iterates through the Sales Detail rows belonging to the Sales Header and executes for each row the calculation Product Weight * Sales Detail Quantity. RELATED: Returns a related value from another table. Step-1: Create a measure to count the total number of rows in the “Orders” table/dataset. We talked about LOOKUPVALUE a while ago; this is a simple function which returns the. For demonstration purposes we use the. The RELATED function offers a more efficient and accurate way to calculate values based on related data, compared to using multiple FILTER functions. Here, in this video, I have explained, how can we use RELATED & RELATEDTABLE DAX functions to take advantage of existing relationships in the data. The RELATED DAX function can't be used to retrieve the. This function below works in that it returns the values that I expect from creating a new column in ‘ResourceTimePhasedDataSet’ called ‘Demand’ that is calculated from a relationship to a 1 to many table named ‘Assignments’ by filtering on [AssignmentStartDate] (from ‘Assignments’) being <= [TimeByD. DAX ย่อมาจาก Data Analysis Expression โดย DAX คือชุดของ Functions, Operations และ Constants เพื่อการคำนวณใน Data Model ที่จะนำไปใช้กับ Power BI Desktop, Power. 02-07-2019 04:06 AM. 7. -- Third set are additional columns added to the resultset. An account can have several opportunities. 1 Answer. 4. In one or several VAR sections, you individually declare the variables needed to compute the expression; in the RETURN part you provide the expression itself. That is the clear. DAX CONCATENATEX Function. Lookup multiple values in DAX. In fEstoque, i have a column named ULTIMA ATUALIZACAO and another named ULTIMA COMPRA. I need to explain the data modelling little bit before going to DAX functions. ##SQLSatMadrid DAX Agregar con RELATEDTABLE() RELATEDTABLE() Sigue la relacin 1:M y devuelve todas las filas que se relacionan con la fila actual. We have 3 different relationships available. @Anonymous, Just pick columns between mutiple tables may cause some issue or mistabke. dax. This is essentially a singular result or value that you can have within a table or Power BI visual. CROSSFILTER. Power BI DAX’s RELATED vs RELATEDTABLE Function Let’s talk about the RELATED and RELATEDTABLE functions. We will explain how they both work and when to use one or the other. Reza is author of more than 14 books on Microsoft Business Intelligence, most of these books are published under Power BI category. Using DAX Studio To Understand Row Context And Filter Context. In DAX, columns have lineage. GLYCERIA Co-Founder. Direction: The cross-filter direction to be used. 1 Answer. . -- In DAX, there are no differences between COUNTA and COUNT. 并且上述表达式也没有任何意义,不知道它到底想要从订. See Attached Picture. 🎩. M - COMBINAR VS DAX - RELATED() ##SQLSatMadrid Escenario. Learn more about CONCATENATEX in the following articles: Displaying Nth Element in DAX. In Power BI, Measures are calculations that you can create using DAX (Data Analysis Expressions) language, which is a formula language used in Power BI and other Microsoft tools such as SSAS and… 📊 DAX Day 3: RELATED vs. Entonces, no creo que se use correctamente aquí. There. = SUMX ( ResellerSales_USD, ResellerSales_USD [SalesAmount_USD] ) / SUMX ( ALL ( DateTime [CalendarYear] ), SUMX (. The Related Function is a DAX function in Power BI that allows you to retrieve related values from a related table in the Data Model. Fonctions Power BI RELATED et RELATEDTABLE en DAX en 5 minutes !🔥 Apprends à utiliser ces deux fonctions à travers deux exemples concrets A la manière d'un. The result of a JOIN does not depends on the presence of a relationship in the data model. [予実比較] = 売上明細[販売単価] - related(商品[定価]) related関数はリレーションシップの(1対多)関係のうち、「多」側のテーブルで行コンテキストが評価される場合に機能します。「多」側テーブルから、関係テーブルを参照できます。 Conclusion. The Power BI TREATAS function applies a result of a table expression as filters to columns from an unrelated table. Please give Kudos for support. . I've tried different things but it seems impossible to use RELATED. I have created the measure below to count equipment events over time. Converts a value to text according to the specified format. Related + userelationship ? 02-04-2022 01:26 AM. Hopefully you folks can help out with this as I am stuck. Return: a column. I have 2 tables fEstoque and dCadastroProdutos and the are related many to one. RELATED: Returns a related value from another table. If the filter context is empty, a DAX expression can iterate all the rows of the tables in a data model. I need to report the transaction amounts by the 'week of' for. RELATEDTABLE: Retrieve a table of rows from "many" side of a relationship. Here is the CONCATENATEX formula we would use to achieve this custom column: Orders = CONCATENATEX (RELATEDTABLE (Orders),"Order Number: "&Orders [Order Number]&", Value: $"&Orders [Amount]," and ",Orders [Amount],DESC) Here is the result: The last two parameters specify that the expression should be ordered by the. An opportunity is always connected to an account (never multiple accounts though). RELATED Vs LOOKUPVALUE DAX. I have 3 tables, main project, with project number, name, date and so on, Expenses table, with expenses type, value, date, etc and Time table, with tasks description, dates, values, etc. Native columns are the ones originally present in the table. Now, click on “OK. RANKX. 🎩. It includes two different types of modeling for analysis services: Tabular and Multi Dimensional. ฟังก์ชัน RELATED กําหนดให้ความสัมพันธ์เกิดขึ้นระหว่างตารางปัจจุบันกับตารางที่มีข้อมูลที่เกี่ยวข้อง คุณระบุคอลัมน์ที่มี. DAX. In the previous blog, we have gone through some context and relationship-related. -- COUNTX can be expressed in a more explicit way by using CALCULATE. Can. If you want to use it in a DAX formula for a. Syntax: RELATED (column name) Parameters: The column name is the column in the dimension table. The DAX works fine. The RELATED function is a very simple function to use in DAX. 🚀 Understanding when to use RELATED() or RELATEDTABLE() can be a. ms/practicalDAX. Best for use when a relationship does not exist between the tables. -- SUMMARIZECOLUMNS is the primary querying function in DAX. But while RELATED takes values from the "short" table to the "long" one (from the "number one" site of the relation to the "star" one) , RELATEDTABLE goes backwards. It includes two different types of modeling for analysis services: Tabular and Multi Dimensional. まずはざっくり. So, if they are similar, which one should be used in which. 11-16-2018 09:27 AM. Today, let’s talk about the RELATED and RELATEDTABLE functions. 因为RELATEDTABLE函数返回的是一个表,无法直接用于计算列。. DAX expressions operate on columns. You specify the column that contains the data that you want, and the function follows an existing many-to-one relationship to fetch the value from the specified column in the related table. You can think of the row context as the “current row” in a table. The following table summarizes the variations of ALL that are provided in. . Combine( {Table1, Table2} ) DAX approach. When you use the RELATEDTABLE function, it looks for the defined. USERELATIONSHIP is generally used to activate the inactive relationship between fields in two tables, acting on the specific measure. In this article we describe why and when to use these two functions. When you use the RELATEDTABLE function, it looks for the defined relationships. Displaying filter context in Power BI TooltipsRELATEDTABLE的功能与RELATED类似,不过它返回的是一个表,它的参数也需要一个表,它也是用于计算列,可以沿着关系的一端找多端的值。. Show more. Hi there. This function is a shortcut for CALCULATETABLE function with no additional filters, accepting only a table reference and not a table expression. The Related function in DAX can be used to fetch a value from a field of another table. DAX — Chapter 18. The RELATED function offers a more efficient and accurate way to calculate values based on related data, compared to using multiple FILTER functions. Related articles. Conclusion. So far I have made a monthyear column with related refering to my date table. I'm trying to calculate the average age for different Groups. SUMX. While using this DAX function it is important to understand the following items: For this function to work it is important to ensure that there is a relationship created between the current table and the table with the related information you are. Please find the code in the below location. Try and reserve DAX for calculations and keep the use of it to make calculated columns to a minimum of possible. New Table = SUMMARIZECOLUMNS ( 'Calendar' [Year], Sales [DateKey], FILTER ('Product','Product' [BrandName]="Contoso"),"total sales",SUM (Sales [SalesAmount] )) Please review the following blogs about how to use SUMMARIZECOLUMNS function. This pattern is useful whenever you have one or more fact tables related to a dimension, and you need to perform the distinct count of column values in a dimension table only considering items related to transactions in the fact table.