Build practical database development and administration skills with Oracle 21C Training, a comprehensive course designed for database administrators, developers, IT professionals, and technical specialists who want to work confidently with Oracle Database 21c.
Duration: 4 days – 28 hours
Overview
Build practical database development and administration skills with Oracle 21C Training, a comprehensive 4-day program designed for database administrators, developers, software engineers, IT professionals, and technical specialists who want to develop hands-on experience with Oracle Database 21c.
This Oracle 21C Training provides a structured introduction to Oracle database development, beginning with the installation and configuration of an Oracle 21c database environment. Participants will learn the fundamentals of relational database management, SQL scripting, database and table creation, data types, constraints, relationships, and schema metadata.
Throughout the course, learners will develop practical skills in Data Definition Language (DDL) and Data Manipulation Language (DML), enabling them to create and manage database structures and perform essential data operations. The training also covers SQL querying techniques, including filtering, sorting, single-row functions, aggregate functions, grouping, joins, set operations, subqueries, and advanced query concepts.
Participants will also explore important Oracle Database 21c components, including views, sequences, temporary tables, and stored routines. Through practical exercises, learners will gain experience writing SQL scripts, managing database objects, creating reusable database routines, and working with Oracle development tools.
The course concludes by introducing Oracle 21c integration with Java client applications, helping participants understand how Oracle databases can support application development and enterprise software solutions.
By combining database concepts with hands-on SQL and Oracle development exercises, this Oracle Database 21c course helps participants build a strong foundation for developing, managing, and working with Oracle database environments in real-world applications.
Learning Objectives
- Install and configure the default Oracle 21C database server
- Learn and understand the Data definition language of Oracle 21C
- Learn and understand the Data Manipulation language of Oracle 21C
- Learn to create stored routines
Target Audience
This Oracle 21C Training is designed for professionals and learners who want to develop practical skills in Oracle database development and SQL. It is suitable for:
- Database Administrators (DBAs) who want to strengthen their Oracle Database 21c administration and management skills.
- Database Developers who want to design database structures, write SQL queries, and develop Oracle database objects.
- SQL Developers who want to improve their SQL programming and query development skills using Oracle 21c.
- Software Developers who need to work with Oracle databases and integrate database functionality into applications.
- Java Developers who want to learn how to connect Oracle 21c databases with Java client applications.
- Data Analysts who want to develop stronger SQL skills for querying, analyzing, and managing relational data.
- IT Professionals and Technical Specialists who want to understand Oracle database technologies and their role in enterprise applications.
- Aspiring Oracle Professionals who want to establish a foundation for further learning in Oracle database administration and development.
- Professionals transitioning to Oracle Database who have experience with other relational database systems and want to gain practical Oracle 21c skills.
Recommended Background: Basic knowledge of databases, SQL, or programming concepts is helpful but not required for participants who are new to Oracle Database.
Course Content
Introduction to Relational Databases
- Review on database management system concepts
- Best practices in creating SQL scripts
- Installation of Oracle 21C server
- Installation of client applications
- SQL developer
- Oracle JBuilder
- Creating a script file
- Spooling a script file
Designing, managing, ang creating table schemas
- The dual table
- Creating and dropping a table
- Column data types
- Column constraints and metadata
- Foreign key relationships and integrity constraints
- Altering table columns and metadata
- Creating temporary table
The data manipulation languages
- Approaches in inserting records
- Updating table records and fields
- Deleting table records
- Truncating table
The query transactions
- The selection and projection
- The single row functions
- The string functions
- The number functions
- The temporal functions
- The ordering statement
- The data analysis statements
- The group by
- The having statement
- The multiple row transactions
- The JOIN transactions
- The SET operations
- The subquery
- Advance query topics
- Other Oracle components
- Creating views
- Creating sequences
- Creating routines
- Integrating Oracle 21C database to Java client applications
