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…
PHP Md5 Hash
Do you want to learn a fast and easy way to encrypt data in PHP? Well, with the MD5 function you have the solution. This function, as well as other…
MAX SQL FUNCTION
In this tutorial I will explain how to calculate max and min in sql. To perform the queries I will use the SQL SELECT query in several examples. Also, I'm…
SQL UPDATE REPLACE
In this short article we will see how replace values with SQL. Specifically, and without going into details, I am going to explain how to perform UPDATEs that replace texts…
Books to learn JavaScript
Although when learning a programming language, depending on our background, many times we want to learn on the go and as quickly as possible, the truth is that all programmers…
Books to learn SQL
When it comes to learning SQL, we often resort to searching Google, although it is true that most of us who do it already have knowledge of the language and…
Books to learn HTML
Would you like to learn HTML from scratch or acquire a little more level for your basic knowledge? In this article I present 4 books that will surely help you…
SQL LIKE operator
Surely you already know that SQL SELECT queries are very powerful, and allow you to perform practically any unimaginable data selection, especially when you have a high command of all…