Loop cards are a great game that can be played individually or as a class. They are perfect for review key vocabulary or questions at the end of a topic or when revising for an exam.
Instructions
Cut out the cards from the paper horizontally (but don't cut them in half!) and then shuffle them.
Now start joining each question on the right hand side of the card to the matching answer on the next card.
Carry on until all the cards loop together and you have competed the game!
Hint: Make sure that you set your paper to portrait to print 4 cards per sheet of A4 paper.
A relationship where multiple entities can be associated with multiple other entities.
Domain Integrity
The integrity constraints that enforce valid data entry for a given column, ensuring that values meet specified criteria.
Information
Processed and analyzed data that is meaningful and useful.
Indexes
Data structures that improve the speed of data retrieval operations in a relational database.
In-Memory Database
A database system that primarily relies on the main memory (RAM) of a computer for data storage, instead of traditional disk storage.
Pattern Check
Verification of whether a given input matches a specified pattern.
Indexing
The technique of creating data structures, called indexes, to improve the speed of data retrieval operations in a database.
Database Management System
A software application or system that allows for the management and organization of databases, including handling data storage, retrieval, and manipulation.
Rollback
The process of undoing all changes made within a transaction and returning the database to its previous state.
Transaction Scheduling
The process of determining the order in which transactions should be executed in a database system.