Elaboration (5) ACTDIP037
interpreting schemas that represent relationships between entities and querying data across tables, for example using foreign keys to represent relationships and joining tables in structured query language (SQL) SELECT statements
Elaboration (5) | ACTDIP037 | Content Descriptions | Years 9 and 10 | Digital Technologies | Technologies | F-10 curriculum
Elaboration (5) ACTDIK034
explaining encryption of data as a means of protecting data, for example secret keys and ‘exclusive or’ (XOR) and hashing algorithms to digitally sign data
Elaboration (5) | ACTDIK034 | Content Descriptions | Years 9 and 10 | Digital Technologies | Technologies | F-10 curriculum