What is data integrity?, The speed of a computer, The accuracy, consistency, and reliability of data, The amount of data stored, The design of a database, Which of the following is NOT a characteristic of data integrity?, Accurate, Consistent, Reliable, Expensive, What does accurate data mean?, Data is free from errors, Data is duplicated, Data is protected by passwords, Data is stored in multiple databases, What does consistent data mean?, Data is always updated every second, Data has no conflicting or duplicate entries, Data is stored on different computers, Data is encrypted, Why is data integrity important?, It makes computers faster, It prevents data corruption, It increases the size of databases, It reduces the number of users, Which of the following is an example of data corruption?, Data becomes damaged, altered, or unreadable, Data becomes more accurate, Data is backed up, Data is properly validated, Data integrity ensures that data is ________ and trustworthy., Meaningful, Expensive, Large, Complicated, How does data integrity support an organisation?, By deleting unnecessary users, By increasing internet speed, By reducing computer storage, By supporting accurate decision-making, Which of the following helps maintain data integrity?, Computer speakers, Internet browsers, Primary keys and foreign keys, Computer monitors, Which constraint can be used to maintain data integrity?, Not null, Print, Display, Save, Which of the following is an example of a validation rule?, Name must be colourful, Computer must be switched on, Age must be above 0, Database must have 10 tables, What is the purpose of controlled user access?, To increase database size, To delete duplicate data automatically, To make data more colourful, To allow only authorised users to access the data

DATA INTEGRITY

由
列印
嵌入

視覺風格

顯示所有
活動設定 排行榜 作業

活動設定

排行榜

更像這樣

Data and Information
Data and Information
由
匹配遊戲
Data Security
Data Security
由
拼字遊戲
Grade 10&11-Database
Grade 10&11-Database
由
匹配遊戲
Database Applications (Part 1)
Database Applications (Part 1)
由
匹配遊戲
Data Management Quiz
Data Management Quiz
由
測驗
Security of People, Property and Information - N5 Admin
Security of People, Property and Information - N5 Admin
由
按組排序
Упорядкування даних
Упорядкування даних
由
按組排序
Fundamentals of InfoSec Quiz #2
Fundamentals of InfoSec Quiz #2
由
測驗

切換範本

恢復自動保存: ?