U3O1 Informatics: Databases

RDBMS

• Relational Database Basic Management System
• Relational Database Management System
• Required Database Management Setup
• None of these

A software tool used to hold and retrieve data

• Databace
• Databate
• Databass
• Database

A common RDBMS

• Microsoft Excel
• Microsoft Access
• Microsoft Data
• Microsoft Excess

A set of data about one entity

• Database field
• Database record
• Database attribute
• Database entity

Contains data about one aspect of a database record.

• Database field
• Database record
• Database attribute
• Database entity

A single person, place or thing about which data can be stored

• Database field
• Database record
• Database attribute
• Database entity

A diagram showing the interrelationships between different entities and their attributes

• Data Structure Diagram
• Entity Relationship Diagram
• Entity Interrelationship Diagram
• Database Relationship Diagram

A single table database that stores data in rows and columns

• Single Database
• Flat file database
• RDBMS
• Tableau

One or more attributes that uniquely identifies an entity

• Primary Key
• Foreign Key
• Database Key
• Mon Key

An association between entities

• Links
• Joins
• Relationships
• Connections