1) What is a database used for? a) Storing and organizing data b) Creating animations c) Designing websites d) Editing photos 2) What is a record in a database? a) A single piece of data, like a name b) A collection of related fields about one item 3) What is a query? a) A method to filter and retrieve specific data b) A form used to enter data 4) What is the main purpose of a form in a database? a) To store data securely b) To enter, edit, and view data more easily 5) What is the purpose of a query in a database? a) To find specific data by applying criteria b) To print a table c) To format data for reports 6) Which of the following is an example of a query criterion? a) “Find all students who scored more than 70%” b) “Enter a new record into the table” c) “Sort the records by name” d) “Create a new table for staff” 7) What does the “AND” condition do in a query? a) Combines multiple criteria that must all be true b) Shows all records in the database c) Filters out records with missing fields d) Links forms to queries

Výsledková tabule/Žebříček

Vizuální styl

Možnosti

Přepnout šablonu

Obnovit automatické uložení: ?