
Oozie Installation in Ec2 instance . . . . .
Oozie installation. Please check your Hadoop and Java versions. If you have Java earlier then 8 and Hadoop 2.6.5, please uninstall and re-install Ja . . . . .
Read More ↠Oozie installation. Please check your Hadoop and Java versions. If you have Java earlier then 8 and Hadoop 2.6.5, please uninstall and re-install Ja . . . . .
Read More ↠the above image shows a table with daily weather data over the last 6 months of 2020, including the maximum, minimum, and average temperatures. Writ . . . . .
Read More ↠To install Node.js on a Mac, you can follow these steps: 1. Install Homebrew (if not already installed): Homebrew is a package manager for macO . . . . .
Read More ↠The SQL UPDATE Statement is used to modify the existing records in a table. This statement is a part of Data Manipulation Language (DML), as it only m . . . . .
Read More ↠In the context of databases, "UPDATE" and "ALTER" are two different SQL commands used for different purposes: UPDATE: The UPDATE statement is used . . . . .
Read More ↠Node.js is an open-source, cross-platform JavaScript runtime environment that allows developers to build server-side and network applications. It uses an event-driven, non-blocking I/O model, which makes it lightweight and efficient, ideal for building scalable and high-performance applications.
Python is a high-level, interpreted programming language known for its readability, simplicity, and versatility. Developed by Guido van Rossum and first released in 1991, Python has become one of the most popular languages in the world due to its ease of learning and extensive support for integration with other languages and tools.
AWS, or Amazon Web Services, is a comprehensive cloud computing platform offered by Amazon.com. It provides a wide range of cloud services that allow individuals and organizations to build and manage various types of applications and infrastructure in the cloud.
MySQL is a popular open-source relational database management system (RDBMS). It's widely used for building and managing databases for various applications, ranging from small personal projects to large-scale enterprise systems. MySQL is known for its reliability, performance, and ease of use, making it one of the most commonly used database system
Data engineering is a field of expertise within data science that focuses on designing, building, and maintaining systems and infrastructure for collecting, storing, processing, and analyzing large volumes of data. Data engineers are responsible for ensuring that data pipelines are robust, efficient, and scalable, enabling organizations to derive i