What are loop cards?

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

  1. Cut out the cards from the paper horizontally (but don't cut them in half!) and then shuffle them.
  2. Now start joining each question on the right hand side of the card to the matching answer on the next card.
  3. 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.

Edit Vocab

Symbols used to represent parameter placeholders in a SQL statement.
Data Retrieval
The process of fetching specific data from a database based on certain criteria or conditions.
Subquery
A nested query in SQL that is placed within another query and is used to retrieve data from multiple tables.
View
A virtual table derived from the result of a database query, which can be treated like a regular table for data retrieval purposes.
Distinct
A keyword in SQL used to return only unique rows in the result of a query.
Parameterized Query
A SQL statement that uses parameters to substitute variable values in the query.
Sort
The process of arranging rows in a SQL table in a specific order based on one or more columns.
Aggregate
A function in SQL that performs calculations on a set of values and returns a single value.
Database
A structured collection of data that is organized and accessible in various ways.
Placeholder
A placeholder is a character or sequence of characters used in a SQL statement as a substitute for a parameter value.
Parameter Markers