Final answer:
A cloud-based database is the most suitable technology to meet the requirements of a fast-food restaurant chain expanding overseas, offering scalability, reliability, and accessibility. So the correct answer is option (B).
Step-by-step explanation:
To support a fast food restaurant chain's expansion in an overseas market with reliable and scalable database technology, the most appropriate option is b. cloud-based database. This type of database is designed to provide fast and consistent access across various locations and platforms.
It ensures that local restaurants and the corporate office have the required data accessibility, regardless of where the outlet is located or what device is being used. Moreover, cloud databases are highly scalable, which is vital for a growing business that may see fluctuations in data traffic and storage needs.
As witnessed with global companies like McDonald's, which are found in nearly every country, such a technological solution is key to managing vast amounts of data and providing the needed infrastructure for efficient operations. This is particularly important in the information age, where data-driven decisions are integral to maximizing efficiency and profitability.