Question

Besides file based lookup, what are other additional lookup options?

Answer 1

In addition to file based lookup, other options include database lookup, API-based lookup, and caching.

Step-by-step explanation:

Lookup Options Beyond File Based

In addition to file based lookup, there are several other options available:

1. Database lookup: This involves storing and retrieving data from a structured database, such as a relational database management system (RDBMS) like MySQL or PostgreSQL.
2. API-based lookup: Many web services provide APIs (Application Programming Interfaces) that allow users to access their data programmatically. By making API calls, you can retrieve information from these services in real-time.
3. Caching: Lookup results can be cached in memory for faster access. This is particularly useful when dealing with large datasets or frequently accessed information.