Knowledge Hut

APRIL 12, 2023

MEAN stack is a popular web development technology stack that is used to build dynamic and scalable web applications. MERN stack is also a JavaScript-based technology stack used for building full-stack web applications, just like the MEAN stack. "MERN" MongoDB, a NoSQL database, stores data. What is the MERN Stack?

MongoDB 59

MongoDB NoSQL Architecture Non-relational Database 59

Cloud Academy

JANUARY 27, 2022

How to become a data engineer Here’s a 6-step process to become a data engineer: Understand data fundamentals Get a basic understanding of SQL Have knowledge of regular expressions (RegEx) Have experience with the JSON format Understand the theory and practice of machine learning (ML) Have experience with programming languages 1.

Certification 52

Certification Data Engineering Data Engineer Engineering 52

Silectis

JANUARY 3, 2021

Data engineers design, build, and maintain data pipelines that transform data from a raw state to a useful one, ready for analysis or data science modeling. MySQL An open-source relational databse management system with a client-server model. PostgreSQL A free, open-source relational database management system, also known as Postgres.

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40

Knowledge Hut

DECEMBER 28, 2023

Businesses utilize relational databases to store information in a tabular format. On the other hand, non-relational databases are less structured and can store data in numerous formats like documents, key-value pairs, graphs, and more. User-friendly database migration tool. Known to crash with the workload.

Database 52

Database MySQL SQL Relational Database 52

ProjectPro

JANUARY 31, 2023

A user-defined function (UDF) is a common feature of programming languages, and the primary tool programmers use to build applications using reusable code. This step resolves the data errors and issues to build accurate datasets. Is it possible to build a hive table on top of it? What is a UDF?

Big Data 52

Big Data Hadoop AWS Relational Database 52

Knowledge Hut

SEPTEMBER 29, 2023

Whether you're building a new app or running an existing one, Azure has got tools for computing, storing data, analyzing stuff, and even networking. It supports a variety of operating systems, programming languages, and frameworks. What is Microsoft Azure? The cool thing is, you can use just what you need.

Certification 52

Certification Cloud Computing Non-relational Database Cloud 52

ProjectPro

NOVEMBER 15, 2021

It even allows you to build a program that defines the data pipeline using open-source Beam SDKs (Software Development Kits) in any three programming languages: Java, Python, and Go. Cython Source: Wikipedia Cython is a static optimizer for the Python programming language.

Big Data 52

Big Data Project Metadata Programming Language 52

ProjectPro

JANUARY 19, 2022

Read this blog till the end to learn more about the roles and responsibilities, necessary skillsets, average salaries, and various important certifications that will help you build a successful career as an Azure Data Engineer. Data engineers must thoroughly understand programming languages such as Python, Java, or Scala.

Data Engineering 52

Data Engineering Data Engineer Engineering Scala 52

Knowledge Hut

JULY 26, 2023

Database Software- Other NoSQL: NoSQL databases cover a variety of database software that differs from typical relational databases. Key-value stores, columnar stores, graph-based databases, and wide-column stores are common classifications for NoSQL databases. Time Series Database (e.g.-

Database 52

Database NoSQL Telecommunication MongoDB 52

ProjectPro

JULY 27, 2021

Differentiate between relational and non-relational database management systems. Relational Database Management Systems (RDBMS) Non-relational Database Management Systems Relational Databases primarily work with structured data using SQL (Structured Query Language).

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40