SQL Tutorial – 01 – Introduction
SQL stands for Structured Query Language. It is the standard computer language for accessing and manipulating databases through Database Management Systems (DBMS), such as MySQL and Oracle. In addition to standard SQL that this tutorial is about, most database systems also provide their own language extensions, for example MySQL and PL/SQL.
A DBMS is a computer program that acts as a hub between one or more databases and the programs that want to use them. SQL is the language used to communicate with that database system.
Databases provide fast and efficient access to save and load data. The data is contained in tables and each table in turn contains rows and columns. The entry in a row is called a record and it contains a field for every column.
If you like this tutorial please +1 it:
Please continue these this tutorial!!!!
The site is powered by WordPress which I can highly recommend.
Hey would you mind stating which blog platform you’re using? I’m going to start my own blog soon but I’m having a tough time making a decision between BlogEngine/Wordpress/B2evolution and Drupal. The reason I ask is because your design seems different then most blogs and I’m looking for something unique. P.S Apologies for being off-topic but I had to ask!
Just 8lesson? it’s not enough!
Would be nice. Anyone interested in continuing this tutorial? :)
Thanks nice videos but what about stored procedures in SQL???
tanx dod
thks….