If you work with large amounts of business data and need to create reports, then you need to know how to use SQL. This comprehensive online course will use SQL to write queries against Crystal Reports ...

What Is Epic Clarity Data? This database development tool uses 3NF data warehouses and relational databases (Oracle or Microsoft SQL databases). Data-intensive reports can be created without modifying ...

Whether you're new to programming or just want to learn a new language, this in-depth online course will teach you the ins and outs of Oracle SQL and programming in Python. You will start coding ...