Introduction to using SQL for Reporting - Udemy
SQL can be used to generate reports and present information on websites. This course covers SQL features in helping you answer more interesting questions about your data.
The most popular business problems can be solved with SQL . What is the revenue growth month over month and running total revenue? Can we trust the metric, or does the data have some accidental duplicates that affect it? What are the top N orders for every month? What is the repeat purchase behaviour? All these questions can bee translated from the database using SQL into useful reports for the business.
Topics covered includes:
- Installing Oracle database
- Installing TOAD
- Installing SQL developer
- Connecting TOAD and SQL Developer to Oracle Database
- Ordering and Limiting results
- Filtering data using the WHERE clause
- Using multiple operators with the WHERE clause
- How to use Views and Dual Tables
- Using Like operators with wild cards to achieve search patterns
- Removing duplicates records
- Using sub-queries
- Using character functions
- Using conversion functions
- Using numeric functions
- Using date functions
- Grouping results
- Aggregate functions
- Some real world SQL reporting
What Am I Going To Get from This SQL Reporting Course?
- You'll discover how to use various built in features of SQL to generate useful for reports that can help a business make important decisions.
Who Should Take This Course?
- Beginning database analysts
- Developers who want to keep their knowledge of SQL current
- Students taking classes in relational databases
- Anyone who wants to learn SQL Reporting