What is Parallelism in Apache Spark?
Parallelism refers is the ability to perform multiple tasks simultaneously by slicing the data into smaller partitions and processing them in parallel across multiple nodes in a cluster. The Spark…
Parallelism refers is the ability to perform multiple tasks simultaneously by slicing the data into smaller partitions and processing them in parallel across multiple nodes in a cluster. The Spark…
Kubernetes is an open-source orchestration platform that automates the deployment, scaling, and management of containerized applications. It was originally developed by Google and is now maintained by the cloud native…
What is Data Analysis? Data Analysis is a process that involves understanding or defining the problem, identifying the needed data sources, gathering, cleaning, and exploring the gathered data sources, performing…
Introduction to Data Platform A Data Platform is a centralized system that provides an integrated and scalable solution for managing various types of data such as structured, semi-structured, and unstructured…
CREATE TABLE statement is used to create a new table in a database. This statement is applicable in many databases like Oracle, Microsoft SQL Server, and MySQL. There are two…
In this blog post, we have compiled important data engineering interview questions that are frequently asked in interviews and help them find their dream job. We have divided these questions…
Programming is a process that leads from an original formulation of a computing problem to executable computer programs. Programming involves activities such as analysis, developing understanding, generating algorithms, verification of requirements of algorithms including their correctness and resources consumption, and implementation.
A transaction is a logical atomic unit of database operations that is executed as a single unit. It can have a single or multiple statements. SQL-based transaction satisfies the ACID-based…
In the Current world, Data is the new gold or oil for many organizations. It is a lifeline for many businesses as it provides valuable information to a different line…
Disruptive Technology can be defined as the application of tactics or strategy in the market economy that disrupts business models and/or social infrastructure, competition, or old patterns. Disruptive technology is…