Developing SQL queries for oracle databases
What you'll learn
- Build sub queries
- Optimize queries using indexes
- Leverage SQL Aggregate functions to build queries
- Use single row functions to build to develop SQL queries
- Perform analysis using analytic functions
- Develop complex queries through table joins
Requirements
- Oracle database is required -we will cover the installation in the course
- Basic Computer Skills
- Basic SQL knowledge
Description
SQL forms the cornerstone of all relational database operations. Taking full advantage of its power requires an in-depth understanding of the language.In this course, you learn to use the full potential of SQL to write simple to complex queries for Oracle databases. You will gain the practical skills to choose the best query method to ensure accuracy and avoid common errors or pitfalls.
SQL Skills will greatly improve your job prospects either as a contractor
or full time employment. It is a useful skill that is always in demand due
to its usefulness. It’s everywhere there is a database. The skills you learn
on this course will be enough to confidently work as an SQL professional.
This is a practical hands on video based course with 40 lectures and 4 hours of content.
This course is designed for anyone who has some basic SQL knowledge and can write and understand simple SQL Queries. Also knowing the basics of relational database management systems (RDBMS) would be an advantage.
You will Learn how to :
- Use some essential components to build queries for oracle databases
- Leverage SQL Aggregate functions to build queries
- Leverage the analytical functions of Oracle
- Use single -row functions
- Manipulate SET queries to build queries
- Use temporary Tables
Who this course is for:
- SQL Aspiring developers
- Aspiring Database administrators
- Data Analyst
Instructor
- 4.1 Instructor Rating
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- 724,222 Students
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Bluelime is UK based and creates quality easy to understand eLearning solutions .All our courses are 100% video based. We teach hands –on- examples that teach real life skills .
Bluelime has engaged in various types of projects for fortune 500 companies and understands what is required to prepare students with the relevant skills they need.