C would be the correct answer to this question
Answer:
The correct answer is d) All of these are correct.
Explanation:
ETL stands for Extract, Transform and Load. An ETL system extracts data from the sources, enforces data quality and consistency standards, conforms data so that separated and maybe unrelated sources can be used together, and as a final step delivers data in presentation-ready formats so that developers can build applications and end users can take decisions.
Potential uploaded viruses, personal information being lost, blackmail, identity theft.
A computer.
Core components of a computer
Processor (cpu): can compute instructions
RAM (random access memory): Holds running processes.
HDD( hard disk drive): Stores data, e.g. pictures, documents, games etc.
Motherboard: Allows devices to communicate with each other via a "bus".
Power Supply (PSU): converts AC current to DC, providing the computer with power.
Try {
AutoFactory.shutdown();
} catch (ProductionInProgressException e) {
AutoFactory.reset();
}
