Intro To Databases Y7
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We are learning about databases today. A database is an organized collection of data that can be stored and queried using database management software. It contains tables which hold related records containing multiple fields of different data types like text, numbers, and dates. Queries allow users to extract specific information from the database.
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Intro To Databases Y7
- 1. W e A re L earning T oday To recognise what a database is and identify where one might be used in and out of school. To reconise the meaning of key database terms such as Table, Record, field, form, report and query. To understand what querying a database is.
- 2. A DataBase Management System (DBMS) often just called ‘Database Software’ Input Processing Output Storing Querying Sorting FORMS REPORTS
- 3. Database Terminology An organised collection (or Store) of data. A collection of related records , such as all the pupil records in a class. A collection of related fields , such as a pupil’s record. An individual data item, such as Firstname or Date of Birth. Type of information in a field such as text , numeric , date and boolean (Yes/No) Term Meaning Database Table Record Field Data Type
- 4. The Russian Doll Analogy Fields inside of… A Database Tables inside of… Records inside of… Data inside of…