To answer this question, we need to understand what an Operational Data Store (ODS) is and what its characteristics are.
An Operational Data Store (ODS) is a database that integrates and stores data from multiple operational systems. It is designed to support real-time or near-real-time reporting and analysis. Unlike a traditional data warehouse, an ODS is typically updated frequently and holds more granular and detailed data.
Now, let's evaluate the statement:
ODS is a Non-Volatile data store.
Option A) True - This option is incorrect. An ODS is not a non-volatile data store. Non-volatile data stores are designed to retain data even when power is lost or the system is shut down. Examples of non-volatile data stores include hard drives, solid-state drives, and non-volatile memory. An ODS, on the other hand, is a volatile data store that holds current and frequently updated data.
Option B) False - This option is correct. An ODS is not a non-volatile data store. It is a volatile data store that holds current and frequently updated data.
The correct answer is B) False. An ODS is not a non-volatile data store.