Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

Pursuing a career in data analysis can sometimes feel like entering a universe made of numbers, codes, and advanced tools.

Query design does not need to include specific SQL (Structured Query Language) commands. SQL will only be used during implementation. At the design stage, it is only necessary to state the ...