دانلود فیلم آموزش توسعه کوئری SQL برای پایگاه داده اوراکل

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 is the target audience?
SQL Aspiring developers
Aspiring Database administrators
Data Analyst
Courses :
Introduction and Oracle Database Setup
Essentials SQL Query building components
Leveraging SQL Aggregate Functions to Build Queries
Single-row functions
Perform Analysis with Analytical functions
Developing complex queries using Joins
Manipulating SET operators to build queries