Syntax of LINQ GroupBy Method in C#
We are continuing our series dedicated to LINQ technologies with a more detailed look at some...
Different types of LINQ queries: Query Syntax and Method Syntax
The current article continues the series about LINQ. The previous part introduced the LINQ technologies and demonstrated its usage on some...
SQL Aggregate Functions: Easy Tips for Newbies
SQL Aggregate Functions are functions that perform calculations and return a summarized result. With these, it’s easy to do these...
How to Build a Simple Data Warehouse in Azure – Part 2
This is the second part of the three-part article which aims to help both beginners and...
Tutorial Guide to Spark SQL: Great Tool for a Big Data Engineer
Understanding Spark SQL is extremely helpful for analyzing big data, especially when you’re working with the Spark platform. But what...
The Tutorial Guide to SQL Server DROP TABLE Statement
The SQL DROP statement is a command that deletes existing database components or the entire databases with all their data permanently....
How to use Oracle Advanced Analytics: Tutorial Guide
Advanced Analytics is a mandatory trend for Business Intelligence platforms and Self-service...
What is AWS IAM: Tutorial Guide and Features Overview
In this article, we are going to explore the Identity and Access Management concepts available in Amazon Web Services. Abbreviated as IAM,...
How to Change Default MySQL Port in Windows 10
A network port is a communication endpoint used by applications, incoming connections, and external devices to the computer/server or...
How to Download, Install and Restore AdventureWorks Database in SQL Server
Sometimes, we need a sample database that has all the required objects along with a large set of...
