Create Dataframe in Azure Databricks with Example

Creating dataframe in the Databricks is one of the starting step in your data engineering workload. In this blog post I will explain how you can create the Azure Databricks pyspark based dataframe from multiple

WithColumn() Usage in Databricks with Examples

Are you wondering on how to change the column datatype or may be you want to modify the value of the exisiting column of the dataframe in the Azure Databricks. Then you have reached to

How to Collect() – Retrieve data from DataFrame in Databricks

Are you looking or ways to get the data or retrieve the information from the Azure Databricks dataframe or may be you are looking to find the different between the collect and select in the

How to Select Columns From DataFrame in Databricks

In this article I will explain how to use the select function in the pyspark Azure Databricks. I will also show you how to select the specific column from dataframe in Databricks. Let’s get into

How to ALTER TABLE in Snowflake with Practical Example

If you guys wanted to know the steps then you are in the right place. ALTER TABLE will basically be used to make changes in table structure. ALTER TABLE statement will be used to make

IFNull function in the Snowflake

Are you looking to find how to use the IfNull function within the Snowflake cloud data warehouse or maybe you are looking for a solution on how to check the column whether is it null