High Level Language

The High Level Language[1] it's a code used to program, and it's much easier than low or medium level language because this type of language is very similar to human's. The characteristics of this type are:

• They're easier to write
• They're easier to read
• They're easier to mantain
• They're portable, they can work in different CPUs
• They supports a great number range of data types.

For example, in SQL

SELECT NOMBRE FROM ALUMNOS WHERE CIUDAD="VALDEPEÑAS";