An Introduction to Oracle SQL

A brief presentation of Oracle SQL. Look at the SELECT statement with its 6 main clauses (SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY).
PostgreSQL Database Administration (DBA) for Beginners

This course is a brief presentation of Oracle SQL.
We will install a version of Oracle Express Edition and Oracle SQL Developer for free.
We'll then look at the SELECT statement with its 6 main clauses (SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY).
Following this, we'll look at what else you need to know, and resources (which range from FREE to very expensive) which will help you to learn it..

What you'll learn
Either Download and Install Oracle Express Edition and Oracle SQL Developer on your computer - for free
Write your own SELECT statements.
Learn the SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY clauses.
Get an easy way to remember the order of these clauses.
Find out what more you need to know, and resources in how to learn it.

#oracel #sql #database

Originally published
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[albertowen]

THANK YOU - your knowledge really improved my learning, plus you are easier to understand than some of these other wackos on here who expect you to know everything! Awesome video!

[xxultz]

Thank you so much for the tutorial, for someone complete new to this topic like me, it was very helpful!

[plogaet]

Thank you, I have successfully setup Oracle database on my VM. I really appreciate you because I gone throw many Indian videos on it and they were all painful. Thank YOU!

[David-hrui]

Thank you for your video. I have a question about using the Query Builder: how can you move a field name (in the Expression Column) up or down without right mouse clicking over the field then selecting 'Move Up' or 'Move Down'? This is a pretty slow method when a field needs to be moved up many lines. Is there a short-cut key or a method of dragging the field up in the field list?

[lumennganje]

Thanks so much sir. I have a little problem though; I am on linux mint and cannot install oracle 18c though having installed the RMP folder.

[martinesse]

Will a newer version of JDK work? I have java 16 installed.

[youngkrtive]

I tried to connect as SYSDBA but when I clicked "test" it threw this error

Status : Failure -Test failed: ORA-01031: insufficient privileges

[aejazkhan]

First 30 minutes completely waste of time...