Athena SQL is the query language used in Amazon Athena to interact with data in S3. Mastering Athena SQL is not a monumental task if
The less is more approach to Redshift data types. Focus on these 14 character, numeric, datetime and boolean data types in Redshift.
If your are a beginner, understanding the basics of Apache Spark will help you build a strong foundation before you get to the more complex
Aah…. duplicates! They are everywhere! Look around you – multiple charger cables, headphones, pictures in your smartphone! But we are not here to talk about
In this blog post, let us look at some Redshift Create Table Examples, 10 to be exact ! However, before we get started, what exactly
In this post we will address Spark SQL Date Functions, its syntax and what it does. There are 28 Spark SQL Date functions, meant to