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ORACLE Get started

ORACLE

To learn Oracle you need to practice by hand. So now we need to install the database software on a computer, and execute SQL statements.

Update in progress and will be completed shortly.

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Requirements


Any modern computer with 8GB RAM, 10GB free storage space, and display screen is enough.

Oracle Database software any version(recommended 11g enterprise editions).

If everything is fine, you can start Oracle installation.

Oracle Database Installation

Learning with HTML Editor "Try it Now"

You can edit the HTML code and view the result using online editor.

Example

SELECT table_name FROM user_tables;

Query Output

TABLE_NAME
----------------
REGIONS
COUNTRIES
LOCATIONS
DEPARTMENTS
JOBS
EMPLOYEES
JOB_HISTORY

7 rows selected.

Sample Code

Copy each file contents and paste it to your project, run and see the final output when everything is OK.

Example

SELECT * FROM JOBS;
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Click on the "Try it Now" button to see how it works.