1. ENTITIES & ATTRIBUTES Introduction to Databases

2. STARTER ACTIVITY… What is the pattern between these flash cards?

3. HOMEWORK ACTIVITY  Pupils are to write up a summary of Entity Relationships and give examples of each type of relationship.  Homework is to be hand written on an A4 piece of paper and to be handed in next Wednesday.

4. LESSON OBJECTIVES 1. Explain what an entity is and give examples 2. Describe what an attribute is and how it relates to an entity 3. Know the 3 different types of relationships between tables

5. ENTITIES & ATTRIBUTES Class Notes Access the notes from the link below and prepare to discuss relevant concepts Link http://www.teach-ict.com/gcse_computing/ocr/databases/entities/home_entitites.htm Quizzes http://www.teach-ict.com/gcse_computing/ocr/databases/entities/quiz/matchup_entities.htm http://www.teach-ict.com/gcse_computing/ocr/databases/entities/quiz/walkplank_entities.htm http://www.teach-ict.com/gcse_computing/ocr/databases/entities/quiz/hoopshot_entities.htm

6. EXTENSION TASK  Using this link, read through the notes and complete the exercises at the bottom of the page to check your understanding  http://en.wikibooks.org/wiki/A- level_Computing/AQA/Problem_Solving,_Programming,_Operating_Sys tems,_Databases_and_Networking/Databases/Entity_relationship_mod elling http://en.wikibooks.org/wiki/A- level_Computing/AQA/Problem_Solving,_Programming,_Operating_Sys tems,_Databases_and_Networking/Databases/Entity_relationship_mod elling  Filepath:  WikiBooks/English/A Level Computing/AQA/Databases/Entity Relationship Modeling