MySQL Delete Column: The 2024 Ultimate Easy Guide
The MySQL delete column might sound pretty straightforward. You simply run the DROP COLUMN command,...
SQL Multiple Joins – How to Join Tables the Easy-Breezy Way
Have you ever found yourself tangled in the web of SQL multiple joins? Don’t sweat it – we’ve all been there. Think of it like...
The MySQL ADD COLUMN Easy Guide: How to Make New Table Columns Without the Oops
Have you made a rookie mistake when you add or insert a new column in your MySQL table? “But what’s the big deal? Adding or...
The SELECT INTO Temp Table Easy Guide: How to Manage Temporary Data Without Dismay
Data processing may involve several steps. And it can be fun! But the fun ends when you access some...
SQL Server UPDATE from SELECT: How to Bulletproof Your Updates Like a Pro
SQL Server UPDATE from SELECT is not your usual cup of tea on T-SQL. So, it’s time to level up your UPDATE skills. But with this, you...
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...
The Tutorial Guide to SQL Server DROP TABLE Statement
The SQL DROP statement is a command that deletes existing database components or the entire...
Install and Configure XAMPP Software on Windows Server 2019
XAMPP is a cross-platform web server used to develop and test programs and web applications, created by the Apache friends organization....
Exploring SQL Server LEN() Function
SQL Server supports different data types to store relevant data in SQL tables. These data types can be integer, float, Varchar, NVARCHAR,...
SQL Server COUNT Function
COUNT is one of the common SQL Server Aggregate operations done by almost all SQL Server Developers...
