Computer Science

IT Exam Course | Databases #1


categories: computer science

Hello everyone,

Below you will find a video with a detailed explanation of the statements and keywords: SELECT, DISTINCT, FROM, WHERE, ORDER BY, ASC. It covers how they work, their time complexity, and their usefulness. Below you will also find ready-to-copy code in case you need it.

Query 1:


SELECT DISTINCT klasy.klasa
FROM klasy
WHERE klasa > '2'
ORDER BY klasy.klasa ASC;
              

Statements: SELECT, DISTINCT, FROM, WHERE, ORDER BY, ASC



Video:


Thank you for reading!


Read more
Administrator

This post was written by the administrator

Recent Posts

Proof Problems in Mathematics The Beginning Integrals, Course Practical Physics for Engineers IT Matura Course | Algorithms IT Matura Course | Databases IT Matura Course | Theory IT Matura Course | Spreadsheet

Archive

Year 2022

Comments