Description
This course emphasizes practical SQL skills using Oracle 12c, which helps students understand the syntax and apply SQL commands in real-world situations. As the course progresses from the basics to more complicated topics, it develops skills and confidence through clear explanations. Learners will have practical experience with Oracle databases and creating efficient queries through interactive challenges, guided lectures and practical exercises. The main purpose of this course is to equip students with the knowledge and skills necessary to handle common SQL tasks while also preparing them for careers in database administration, programming and data analysis.
Topics Covered
- Database concept: Introduction to databases and SQL concepts.
- Software downloads and installation: Setting up Oracle SQL Developer along with some installations.
- Basic queries: Writing basic queries using SELECT, WHERE, ORDER BY, and GROUP BY
- Table queries: Filtering, sorting, and joining tables
- Group Functions: Using aggregate functions such as SUM, COUNT, AVG, MAX, and MIN
- Using subqueries: Subqueries, nested queries, and set operations
- Sorting data: Creating and modifying tables, inserting and updating data
- Advanced SQL functions: including string, numeric, and date functions
- And many more topics to explore.
Who Will Benefit
This course is ideal for:
- Beginners who want to start a career in database development or data analysis
- Software developers and testers need SQL knowledge to interact with databases
- Students pursuing IT, software engineering or data science
- Professionals preparing for Oracle certification exams
- Anyone interested in learning how to retrieve and manipulate data efficiently using SQL
Why Take This Course
Oracle is one of the most reputable database platforms in the world and SQL is one of the most important talents in the computer sector today. With an emphasis on Oracle 12c, this course offers a good starting point for learning SQL by fusing academic knowledge with practical application. You will be capable of writing intricate SQL queries, comprehending relational data structures and handling data chores at the professional level by the end of the course. This course gives you the skills you need to thrive in a data-driven world, whether you are interested in databases, changing careers or improving your resume.