What you'll learn:
- create tables in a database, normalize the tables, and ALTER columns in the table.
- Know what data type to use in various situations.
- retrieve data using SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY.
- JOIN two tables together, finding missing data.
- INSERT new data, UPDATE and DELETE existing data, and export data INTO a new table.
- Create constraints, views, procedures and triggers
- Create backups and restore data, and investigate security
This course is the foundation for the Pearson ITSpecialist Certification ITF-201 "Databases Fundamentals", which is also known as ITS-201 and ITN-201, and focuses on Microsoft SQLServer's T-SQL. Learn in just a few hours how to create tables, queries, views, procedures and more.
What do people like you say about it?
Seme says"Thank you very much for your valuable course . I really enjoyed this course . Packed a lot of information , I found it very interesting and useful . Thank you ."
Gasper says "Phillip always does a great job, this is my third course from him. Passionate and informed, I will take as many courses as I can from him."
Jonas says "Explaining SQL on a very easyway! Takes you though everything you need to know nice and calm."
We start off by installing for free on your Windows desktop or laptop SQLServer, and learning how the six clauses of the SELECTstatement - SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY.
We'll examine how data is stored in tables, and see why normalisation is important for the proper building of tables.
We'll then look at constraints, which allows you to set up rules for your data. Following this, how can we insert, update and delete data? We'll also create views, procedures and functions.
Finally, we'll investigate how to speed up your queries using indexes, add security, and back up your data.
No prior knowledge is required - I'll even show you how to install SQL Server on your computer for free!
There are regular quizzes to help you remember the information, so you can be sure that you are learning.
Once finished, you will have a good introductory knowledge of how databases work and be able to construct your own SELECTstatements. And with a bit of practice, you could also go for the official ITSpecialist exam - wouldn’t that certificate look good on your CV or resume?
