Hacker Rank Worker hour Calculation Problem . . . . .

QN=> The times that employees log in and out are recorded over the course of a month. For each emp . . . . .

Mysql

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Create Table using Create Query . . . . .

In SQL, you use the CREATE TABLE statement to make a new table in a database. This statement defines . . . . .

Data Engineering

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Oozie Installation in Ec2 instance . . . . .

Oozie installation. Please check your Hadoop and Java versions. If you have Java earlier then 8 and . . . . .

Mysql

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Hacker Rank Crypto Market Transaction Monitoring P . . . . .

--As part of a cryptocurrency trade monitoring platform, create a query to return a list of suspicio . . . . .

Azure

Azure, commonly referred to as Microsoft Azure, is a cloud computing platform and set of services provided by Microsoft. It offers a wide range of cloud-based services for building, deploying, and managing applications and services through Microsoft-managed data centers distributed globally.

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Data Engineering

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

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Node.js

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.

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Python

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.

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Mysql

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

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