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Course : Oracle SQL

Practical course - 3d - 21h00 - Ref. OSL
Price : 1640 € E.T.

Oracle SQL


Average of customer reviews Average of customer reviews Average of customer reviews Average of customer reviews
4,5 / 5

Required course



INTER
IN-HOUSE
CUSTOM

Practical course in person or remote class
Disponible en anglais, à la demande

Ref. OSL
  3d - 21h00
1640 € E.T.

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Teaching objectives
At the end of the training, the participant will be able to:
Understand the relational model
Identify the objects of an Oracle database.
Query and classify data in a table
Work with data in database tables.
Know how to return data

Course schedule

1
Introduction

  • The relational model
  • Basic concepts: relationship (table), attributes (columns), integrity constraints.
  • Integrity constraints.

2
Tools

  • Overview of SQL*Plus.
  • Overview of SQL Developer.

3
Introduction to SQL.

  • Oracle data types.
  • - Creating tables.
  • Introduction to update instructions.
  • Using sequences.
  • Introduction to querying (SELECT).

4
Data querying

  • Sorting and deleting duplicates. Aliases and prefixes. Using Fetch and Offset.
  • Handling the NULL value. Using SQL functions.
  • Using pseudo-columns: ROWID and ROWNUM. Using aggregates: COUNT, SUM, AVG, etc.
  • Set operations: union, intersection, difference.
  • Nested queries: IN, EXISTS operators.
  • Use of joins.
  • External joins.
  • Grouping: GROUP BY and HAVING.

5
Objects of an Oracle database

  • Creating and deleting tables.
  • Integrity constraint management: primary key, uniqueness, non-nullity, CHECK, referential constraints.
  • Use of views.
  • Use of synonyms.
  • Data dictionary.

6
Complex SQL statements

  • Configuring SQL*Plus scripts.
  • Division and complex queries.
  • Update statements with nested queries.
  • Hierarchical queries.
  • Using regular expressions.


Customer reviews
4,5 / 5
Customer reviews are based on end-of-course evaluations. The score is calculated from all evaluations within the past year. Only reviews with a textual comment are displayed.
HOURIA K.
23/09/26
4 / 5

Interesting content, clear explanations; the trainer takes the time to correct our work
MALAK A.
23/09/26
5 / 5

I’m pleased; I enjoyed doing nothing but exercises.
JESSICA E.
24/08/26
4 / 5

Hello, The number of training days was insufficient given the amount of content. Some topics had to be covered only briefly and we did not get enough practice. Perhaps we would have needed six days, or for the three days to be spread out further to allow us to practise between sessions and ask relevant questions. Fortunately, the trainer provided us with exercises so that we could practise after the training. The content of the training was very comprehensive and well-structured. Yours faithfull

> Show more comments


Publication date : 08/02/2024


PARTICIPANTS


PREREQUISITES


TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.

ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.

TEACHING AIDS AND TECHNICAL RESOURCES
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.

TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.

ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.

This programme is an original creation, developed by the teaching teams at ORSYS Formation. Any reproduction, representation, adaptation or use, in whole or in part, without the prior written authorisation of ORSYS, is strictly prohibited. ORSYS reserves the right to take any action necessary to protect its intellectual property rights.

Dates and locations
Select your location or opt for the remote class then choose your date.
Remote class

Dernières places
Date garantie en présentiel ou à distance
Session garantie

REMOTE CLASS
2026 : 7 Dec., 7 Dec.

2027 : 27 Jan., 27 Jan., 19 Apr., 19 Apr., 20 Sep., 20 Sep., 3 Nov., 3 Nov.

PARIS LA DÉFENSE
2026 : 7 Dec.

2027 : 27 Jan., 19 Apr., 20 Sep., 3 Nov.



This programme is an original creation, developed by the teaching teams at ORSYS Formation. Any reproduction, representation, adaptation or use, in whole or in part, without the prior written authorisation of ORSYS, is strictly prohibited. ORSYS reserves the right to take any action necessary to protect its intellectual property rights.