How to install Oracle Database 21c Express Edition and SQL Developer on your computer - for FREE.

Want to learn Oracle SQL? Install the programs for free.
My SQL Server Udemy courses are:
----
In this video, we will install:
1. The backend for the database. Here, I will use Oracle SQL 21c Express, as it is free. You will need a 64-bit computer for this, but most modern computers are 64-bit.
2. The front that you can use. Here, I will install Oracle SQL Developer - again, for free.
3. Then we need to connect them together.

[longkesh]

Thank you so much. The Oracle documentation is not very user friendly and this video made it simple and easy. I hope you keep making more videos.

[louisecrowe]

Wow what a fantastic tutorial!! Thank you so much - you are a legend! You explained it all so clearly. I am all set to practise SQL now. Thanks again.

[dibyapdp]

Thanks a lot for this kind of video. Now I am successfully installed oracle DB as well as sql developer.

[davidlbethala]

I was able to do SQL now. Thank you for this video!!

[Be-Inspired]

Through your video I'm able to installed the oracle Database

[NiteshNayan]

Thanx a lot for this wonderful description. Really helped me to get into Sql with this vdo.

[jaspheralcantara]

HEY MAN I GOT THIS ERROR.
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
CAN YOU HELP ME WITH THIS?

[jamiemcfadden]

Great video, I'm up and running. Thanks for the clear explanations!

[xrayfish]

A great teaching style made this video enjoyable, thank you

[yb_way]

After update 21.0 then get Data convert issue unicode to non unicode in SSIS package from oracle source (OLEDB) to SQL Server, I check NLS_LANG = AMERICAN_AMERICA.AL32UTF8, or need to change other values ?

[horsepower]

I keep getting this error: Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection

[venkatakarthik]

Almost reached but it is not working at new connection please help me

[prathameshsawant]

Hello Sir, Thank you very much for such a detailed video . Finally managed to install and connect the database

[checuevas]

Thank you sir, i was able to install thanks to you

[deepakantil]

Thank you Sir, Very simple and good explanation

[kirank]

Thank you so much for this detailed video

[anupkolambkar]

Great video 👍
Can we use HR schema to practice ??

[ElijahshiJadeu-ztdp]

I make a new connection but it doesn't work, it says " Status: Failure -Test failed: IO Error: The Network Adapter could not establish the connection

[idhwanibhatt]

Hello Sir, I have a doubt. I already had previous version (which I don't remember) already Installed. So I made some change in registry then only it let me download this version. But it got partially installed and not successfully installed. Will it generate any error in future?

[karbi]

THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU THANK YOU AND A HUNDRED TIMES THANK YOU I've been trying to get into databases for like 4 days, and now I know how.