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APPROXIMATEDISTINCTCOUNT function in DAX with Examples

The APPROXIMATEDISTINCTCOUNT function in DAX is used to approximate the number of distinct values in a column, especially when dealing with large datasets where exact counts might be computationally expensive. This function is part of Power BI’s efforts to enhance performance by using approximation techniques when calculating distinct values. Syntax When to Use APPROXIMATEDISTINCTCOUNT Example …

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Answer Engine Optimization (AEO) Techniques: A Comprehensive Guide to Optimizing for Voice and Smart Search

Digital Marketing, SEO Basics / By slidescope

As search technology continues to evolve, traditional SEO is no longer enough to satisfy the demands of emerging search patterns. Answer Engine Optimization (AEO) has emerged as a refined approach to search optimization, driven by the increasing popularity of voice search, smart assistants (like Siri, Alexa, and Google Assistant), and direct answers displayed in search …

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Explain fs.readFile() method in Node.js

Node.js / By slidescope

The following code snippet is an example of how to read a file in Node.js using the fs.readFile() method from the File System (fs) module: Here’s a detailed explanation of each part: 1. fs.readFile(‘example.txt’, ‘utf8’, …): This line is calling the readFile function from the fs module to read the contents of the file named …

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The top 5 programming languages in the world

Data & Analytics / By slidescope

The top 5 programming languages in the world, based on factors like popularity, demand, and versatility in 2024

Average Salary in Data Science – India vs US

Data & Analytics, Uncategorized / By slidescope

Job Title Avg. Base Salary in India Avg. Base Salary in US Data Scientist ₹8,64,729/- $97294 Data Architect ₹20,40,312/- $1,23347 Data Analyst ₹4,63,202/- $62838 Data Engineer ₹8,65,518/- $93272 Machine Learning Engineer ₹7,23,386/- $112513 Business Intelligence (BI) Developer ₹5,98,580/- $82448 Database Administrator ₹5,09,032/- $74451

Tableau Practice Questions to test your skill

Tableau / By slidescope

Are you a Tableau Fresher or Learning Tableau for BI or Data Analysis, Here are 10 practice questions based on the Sample Superstore dataset, which can help you explore different aspects of data visualization and analysis using Tableau: Sales and Profit Analysis Learn Tableau from our experienced teachers : Tableau Course Customer and Order Analysis …

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CSS Box Model – Understanding in Simple Way

Courses, Website Designing, Website Development / By Rachit Srivastava

The CSS Box Model is a fundamental concept in web design. It describes how the elements on a web page are structured and spaced. This model consists of four key components: content, padding, border, and margin. Here’s how they all fit together: Imagine a box inside a box inside another box. The innermost box is …

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TOTALYTD and DATESYTD Functions in Power BI DAX

DAX, Power BI, Uncategorized / By slidescope

In Power BI DAX, both TOTALYTD and DATESYTD functions are used for year-to-date calculations, but they serve slightly different purposes and are used in different contexts. Here’s a detailed comparison along with examples. 1. TOTALYTD The TOTALYTD function is used to calculate the year-to-date total for a given measure or expression. It simplifies the process …

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KEEPFILTERS and REMOVEFILTERS in Power BI

DAX, Power BI / By slidescope

In Power BI DAX, both KEEPFILTERS and REMOVEFILTERS are functions used to manipulate filters within calculations. Let’s delve into each with an example: 1. KEEPFILTERS: The KEEPFILTERS function is used to preserve existing filters while applying new filters within a calculation. It ensures that only the specified filters are applied, keeping all other filters intact. …

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SWITCH Function in Power BI DAX with Example

DAX, Power BI / By slidescope

The SWITCH function in DAX (Data Analysis Expressions) within Power BI is used for conditional branching. It allows you to evaluate a specified expression against a list of values and returns the result corresponding to the first matching value. If no match is found, it returns a default value. Here’s the general syntax of the …

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APPROXIMATEDISTINCTCOUNT function in DAX with Examples

Answer Engine Optimization (AEO) Techniques: A Comprehensive Guide to Optimizing for Voice and Smart Search

Explain fs.readFile() method in Node.js

The top 5 programming languages in the world

Average Salary in Data Science – India vs US

Tableau Practice Questions to test your skill

CSS Box Model – Understanding in Simple Way

TOTALYTD and DATESYTD Functions in Power BI DAX

KEEPFILTERS and REMOVEFILTERS in Power BI

SWITCH Function in Power BI DAX with Example

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