Towards Data Science

MARCH 5, 2024

Introduction In the field of data warehousing, there’s a universal truth: managing data can be costly. Like a dragon guarding its treasure, each byte stored and each query executed demands its share of gold coins. But let me give you a magical spell to appease the dragon: burn data, not money!

Bytes 67

Bytes Google Cloud Cloud Storage Utilities 67

ProjectPro

JANUARY 31, 2023

Big Data is a collection of large and complex semi-structured and unstructured data sets that have the potential to deliver actionable insights using traditional data management tools. Big data operations require specialized tools and techniques since a relational database cannot manage such a large amount of data.

Big Data 52

Big Data Hadoop AWS Relational Database 52

ProjectPro

NOVEMBER 22, 2021

In the event that memory is inadequate, partitions that do not fit in memory will be kept on disc, and data will be retrieved from the drive as needed. MEMORY ONLY SER: The RDD is stored as One Byte per partition serialized Java Objects. PySpark SQL is a structured data library for Spark. Discuss PySpark SQL in detail.

Hadoop 52

Hadoop Python Datasets Metadata 52