Course : Oracle Database, getting startedVersions 23ai to 12c
Practical course - 5d
- 35h00 - Ref. ORM
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 | Oracle database architecture |
| Understanding the relational model |
| Creating a database with schema objects |
| Handling data with SQL and PL/SQL |
| Discover database management tasks |
Intended audience
IT professionals who need to develop for Oracle or who want a first approach to administration.
Prerequisites
Basic programming skills.
Practical details
Hands-on work
Each participant has access to a workshop built around the Oracle DBMS, enabling them to apply any new concepts immediately.
Course schedule
1 Introduction
- The Oracle server. The different versions. The different editions.
- The relational model. Table and relationship concepts.
- Integrity constraints.
- Tools. SQL Developer. ISQL*Plus tool.
- Introduction to SQL. Oracle data types.
- Table creation.
- Introduction to update instructions.
- Using sequences.
- Introduction to SELECT.
- Data manipulation. Introduction to transactions.
2 SQL query language
- Various SQL functions.
- Sort and delete duplicates.
- Functions and aggregates.
- Type conversion and NULL value.
- Multi-table queries.
- Joins. Nested queries.
- Set operators.
Exercise
Writing simple SQL queries. Using functions, sorting and prefixes. Using dates. Using aggregates. Joins and nested queries. Use of GROUP BY and HAVING.
3 Introduction to PL/SQL
- PL/SQL language instructions.
- Variable types.
- Control instructions: conditions, iterations.
- Error handling through the exception mechanism.
- Structuring PL/SQL programs.
- Procedures and functions.
- Defining and using stored procedures.
- Package specification.
- Interaction with the database.
- Implicit and explicit cursors.
Exercise
Types and variables. Cursors and database access. Stored processing (procedures, functions and packages). Error handling.
4 LMD triggers in Oracle
- Introduction to Oracle triggers.
- Trigger structure (Event/Action).
- Types of LMD triggers (statement and row triggers).
- Trigger actions (automatic data update, cancellation of an illegal action, audit).
- Using triggers.
- Create and use instruction triggers.
- Use of line triggers: NEW and : OLD in these triggers. Managing triggers.
Exercise
Creating and using instruction triggers. Create and use line triggers.
5 Database architecture and objects
- Table handling. Table creation.
- Definition of integrity constraints.
- Deferred integrity constraints.
- Deleting tables and the recycle garbage can.
- Use of temporary global tables.
- Using views and synonyms: create and use views and synonyms.
- Data organization: Oracle storage models. Defining and using indexes.
- Data dictionary: the benefits of a data dictionary. Tables and dictionary views.
Exercise
Create and use tables and views. Dictionary queries. Use temporary tables.
6 Transaction management
- Transaction-based database access: partial cancellation of transactions. PL/SQL and transactions.
- Competition management and data locking. Standard management features.
- Read-only transactions, isolation levels, explicit locking.
Exercise
COMMIT, ROLLBACK AND SAVEPOINT. Deferred integrity constraints. Autonomous transactions. Transaction concurrency. Isolation levels and explicit locking.
7 Security and users
- Access rights.
- Object privileges, system privileges and roles.
- Granting and revoking access rights.
- Rights to views and stored processes.
- User management.
- User authentication.
- User profiles and resource usage limits.
Exercise
Defining rights. Use of roles.
8 Supplements
- Oracle database files.
- Notion of instance.
- Oracle Net Services (SQL*Net).
Hands-on work
Client configuration for database access.
Customer reviews
4,6 / 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.
YOUCEF A.
16/03/26
4 / 5
It’s tricky to follow the support throughout the training session, whilst also watching the trainer’s screen as they run the queries and running the queries on our own computers.
Publication date : 03/31/2025
PARTICIPANTS
IT professionals who need to develop for Oracle or who want a first approach to administration.
PREREQUISITES
Basic programming skills.
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.
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.
IT professionals who need to develop for Oracle or who want a first approach to administration.
PREREQUISITES
Basic programming skills.
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.
• 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
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Remote class
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Date garantie en présentiel ou à distance
Session garantie
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.