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Home » Beginner

Beginner

How to Calculate Age between Date of Birth and Today in SQL Server

August 2, 2023
how to calculate age in sql server

As a programmer or developer, you will often come across tasks where you’re required to calculate a person’s age. This …

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Sentiment Analysis: Visualize Survey Data with Tableau #WOW202304

July 29, 2023February 7, 2023
how to visualize survey data - sentiment analysis - grionic

#WOW202304 Workout Wednesday Tableau challenge presents an important approach to performing sentiment analysis. This challenge is a must-try if you’re …

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How to Get Date Value From a Date Slicer in Power BI

August 7, 2024January 21, 2023
how to get data value from date slicer in power bi - grionic

Do you need to get the date value from the date slicer and display it in a calculated column in …

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How to Convert Row to Column in Power Query

August 7, 2024January 20, 2023
How to Convert Row to Column in Power Query - grionic

Have you ever wondered how you can convert a row to a column in Power Query? This article teaches you …

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How to Remove Existing Data Source in Power BI

August 7, 2024January 18, 2023
how to remove existing data source in power bi - grionic

Have you been working with Power BI Desktop and you wanted to remove an existing data source but couldn’t find …

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How to Create Power BI Filled Map

August 7, 2024January 16, 2023
how to create a power bi filled map - grionic

Are you new to Power BI and want to how you can create a Power BI filled map for your …

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Learn The Snowflake LEN() Function With 20 Examples

August 7, 2024November 26, 2022
snowflake len practice exercises - grionic

In most programming environments including Snowflake, the LEN() function is ubiquitous. It is a popular function commonly used for string …

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How To Write Custom Date Format In SQL

November 24, 2022November 24, 2022
write custom date in sql-grionic

SQL Server comes with several predefined dates and date time formats. However, I often get requests to create custom date …

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Learn SQL Server LEN() Function With 20 Exercises

August 7, 2024November 24, 2022
len-expression-practice-questions-and-answers-grionic

The LEN() function is one of the most common string functions in most databases and programming languages. In any SQL …

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How To Load Data From Azure Blob Storage Into Snowflake

August 7, 2024November 21, 2022
How To Load Data From Azure Blob Storage Into Snowflake - Grionic

This simple snowflake project details how to load data from Azure Blob Storage to the Snowflake data warehouse. You do …

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About Grionic

My name is Tosin Ajayi. I am a Data Analyst with several years of professional experience in IT.

I own and run Grionic.com. This platform was created to share solutions to problems I find online.

Happy Analyzing!

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