Delete data with SQL DELETE queries
Once you understand and know the SQL queries to insert data into tables and update them with UPDATE, you need to know how to delete stored records. Clear data with…
How to upload WordPress to the Server
After having installed our WordPress locally with XAMPP, it is time to host it on the internet and, in this way, it is an online web page. Next, we are…
Data Queries in SQL for Beginners
If you already know how to create tables with SQL and insert rows into SQL, the next step on the path to mastering SQL is learn how to query stored…
PHP Function Explode Manual and Examples
When we program in PHP and work with strings, it is essential to know a series of functions that are repeated in our code over and over again. Among them…
Concatenate strings in PHP
Joining texts in PHP is essential for any programmer and is therefore part of the basics of programming in this web programming language. Join texts or strings in programming is…
SQL Update records from one table to another
Has the need arisen for you to update records by crossing the information between tables? If so, you're in the right place; In this tutorial I am going to explain…
SQL INSERT MULTIPLE
Welcome to another tutorial on SQL INSERT queries for beginners, in this particular article I am going to explain how to perform SQL queries for multiple insertsthat is, make an…
SQL INSERT INTO SELECT
If you are here, you surely know how to perform an INSERT SQL without problems, at least in the simple and classic way, and you are wondering how to perform…
SQL INSERT DATE NOW
In this short article I show you how to insert the current date and time into MySQL. Specifically, we will see the 3 ways of get current date and time…
MAX SQL function
In this tutorial I will explain how to calculate max and min in sql with sql MAX function. To perform the queries I will use the SQL SELECT query in…