In this episode I discuss Unit 3 Outcome 1 Key Knowledge points 11, 12, and 13;
U3O1 KK 11 – functions and techniques within an RDBMS to efficiently and effectively validate and manipulate data
U3O1 KK 12 - functions and techniques to retrieve required information through searching, sorting, filtering and querying data sets
U3O1 KK 13 - methods and techniques for testing that solutions perform as intended
