The holder of this badge has completed the following course by O'Reilly Media, Inc. The holder of this badge is capable of writing logically correct SQL code, avoiding SQL traps and pitfalls, and using SQL as a true relational language. They can formulate complex SQL code with confidence and understand the breadth and depth of relational principles. They have the discipline to use SQL relationally and can avoid the problems that can arise from SQL departing from relational theory.

• Type Learning
• Level Advanced
• Time Days
• Cost Paid