Top 85 Big Data Interview Questions and Answers for 2022
The global big data and business analytics market was valued at 169 billion U.S. dollars in 2018 and is expected to grow to 274 billion U.S. dollars in 2026, According Statista.
Big Data is a term that is used to describe ...
A Beginner’s Guide to SQL Programming + 10 Basic Commands to Learn
Image Credit - SQLWatchmen
Developers and programmers are likely familiar with it. Is that the case, then why are you even here? And for those who have heard of it but don't know what it is, let me enlighten you: SQL ...
Azure Cosmos DB query cheat sheets
The Azure Cosmos DB query cheat sheets help you quickly write queries for your data by displaying common database queries, operations, functions, and operators in easy-to-print PDF reference sheets. The cheat sheets include reference information for the SQL, MongoDB, Table, ...
Why data analytics is so important
Far too often, certain fields and industries are overlooked. They regularly work hard in the background, with no real recognition for all the work that they do. The world of data analytics is certainly one of these.
Data analysis impacts so ...
PHP Vs Javascript: The Right Tech For Your Next Big Project
78.9% of all websites use PHP as their server-side programming language.
Some of the names include giants such as WordPress, MailChimp, and Facebook.
97.9% of all websites use JavaScript as their client-side programming language.
Source
Some of the names include Google, YouTube, and Amazon.
Confused ...
5 Changes to SAN Storage In 2022
A dedicated network of storage devices used to be everything in computing. Commonly known as storage area networks or SAN, these units solely provide shared storage for multiple servers and computers.
SAN came with increased performance, availability, centralized management, scalability, and ...
Hadoop vs SQL
In today’s world, Organisations rely on Big Data to fuel their operations, and Hadoop and SQL are widely used in the data industry for data management because they can efficiently handle enormous data volumes.
This description is intended to examine Hadoop ...
Top 21 Best JavaScript Frameworks to Use in 2022
What Are JavaScript Frameworks?
Started in 1995, JavaScript has gained massive popularity in the development community. It has transformed the web application development horizon. As per Stackoverflow Developer Survey 2021, JavaScript is the most popular programming, scripting, and markup language with ...
ETL VS ELT: The Key Differences
In this article, we will explore the topic of ETL (Extract, Transform, Load) and ELT (Extract, Load, Transform) to avoid confusion between these two data integration methods. Both of them have advantages as well as downsides. Which type to choose ...
Troubleshooting Issues with Distribution List (DL) to Microsoft 365 Group Upgrades
While Office 365 still offers public folders, it is moving it’s users to use more Office 365 Groups for collaboration and simplicity. With Office 365 Group, you will offer a central management for all the application surrounding the group. When ...