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Transaction Processing, CRUD and ACID

Authored by Samuel Knott

Computers

12th Grade

Used 2+ times

Transaction Processing, CRUD and ACID
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is transaction processing in the context of databases?

A process that allows partial completion of operations

A process that divides information processing into indivisible operations called transactions

A process that only updates data without reading it

A process that deletes data without creating it

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT part of the CRUD operations in relational databases?

Create

Read

Update

Analyse

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the 'C' in CRUD stand for?

Consistency

Create

Complete

Calculate

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which SQL statement is used to remove data from a database?

INSERT

SELECT

DELETE

UPDATE

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the 'A' in ACID rules stand for?

Availability

Atomicity

Accessibility

Adaptability

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a property required by every database according to the ACID rules?

Isolation

Integration

Innovation

Interaction

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main purpose of the ACID rules in transaction processing?

To ensure data redundancy

To ensure data integrity

To ensure data loss

To ensure data duplication

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