Your Company Wants to Track Whether Someone Is Present in a Meeting

question 68

Multiple Choice

Your company wants to track whether someone is present in a meeting room reserved for a scheduled meeting. There are 1000 meeting rooms across 5 offices on 3 continents. Each room is equipped with a motion sensor that reports its status every second. The data from the motion detector includes only a sensor ID and several different discrete items of information. Analysts will use this data, together with information about account owners and office locations. Which database type should you use?

• A) Flat file
• B) NoSQL
• C) Relational
• D) Blobstore

---

Definitions:

Bonds Payable

Bonds Payable are long-term liabilities representing the amount borrowed by an entity that must be repaid to bondholders, typically with interest, by a certain date.

Fair Value Adjustment

A financial reporting process that adjusts assets or liabilities to their current market value, rather than historical cost.

Valuation Account

A type of accounting balance that is used to adjust the value of a related account, often serving to decrease the value of the primary account.

Adjustment Account

A specific account used to adjust the value of related accounts to reflect accurate financial information.