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 .
This is a practical hands on video based course designed for beginners.
You will Learn how to :
• Retrieve Data with SQL SELECT
• Use Aliases
• Remove Duplicates with SQL DISTINCT
• Write SQL Queries with WHERE Clause
• Create Views
• Update data with SQL
• Add new data with SQL INSERT
• Use ORDER BY clause
• Use SQL to Sort data
• Use SQL IN operator
• Use SQL NULL
• Use LIKE Operator
• Write SQL Queries with ISNULL