by Editorial | Feb 27, 2021 | Grade 11, Grade 12, Grade 12 - Search and Sort, PWC grade 12 - All
The bubble sort algorithm offers a simple solution to sorting items in an array; the array can be of a primitive data type e.g. int or it can be an array of objects. The bubble sort works for both numerical values as well as for String and char. SORT NUMBERS On...
by Editorial | Feb 19, 2021 | Grade 12 - Normalization, PWC grade 12 - All
Shows the process from zero-normal-form 0NF to 3NF Click here...
by Editorial | Feb 19, 2021 | Grade 12 - Normalization, PWC grade 12 - All
Normalization is the processes needed when someone has started a “database” in a spreadsheet i.e. a single table with many fields and now a proper database is needed. A “proper” database has more than one table. Each table stores related data....
by Editorial | May 9, 2020 | Grade 12 - SQL, PWC grade 12 - All
SQL summary cheat sheet version 5 Click here SQL summary cheat sheet. Author unknown. Click...
by Editorial | Mar 3, 2020 | Grade 12 - OOP, PWC grade 12 - All
Java – Four class template. In the grade 12 exam you are expected to write applications with at least four classes i.e. A UI class. Creates the manager class object. Calls the methods it needs. May have some input and output. A manager class for all your...
by Editorial | Feb 27, 2020 | Grade 12 - SQL, PWC grade 12 - All
Here is the IEB 480 SQL cluster test from 2018. The Ms Access DB will download into your downloads folder but the question paper and memo which are pdf documents will render in your browser. AnimalDB Test Paper...
