Many websites provide open$-$source data about science, technology, engineerin and math. Which of these sites provide open$-$source data to the public? Select a that apply.

Data.gov

Whitehouse.gov

NYC Open Data

National Cancer Institute

International Genetics Foundation

Creditscore.com

USPostalService.GOV

Question $2(2$ points$)$

Listen

In a relational database, what must be true when processing transactions?

Ensure transactions are processed completely or not at all

Prevent conflicts between concurrent transactions

Prioritize transaction speed over data consistency

Allow partial processing of transactions

Ensure transaction results are never lost