Online transaction processing (OLTP) systems handle a company's routine ongoing business. In contrast, a data warehouse is typically

Explanation:

Data warehousing is a system designed to collect and process data from different sources for the purpose of providing meaningful insight to the management.

Contrasting Online transaction processing that handles a company's routine ongoing business to data warehouse , data warehouse is designed to work with online transaction process as it provides the storage that the OLTP will be made use of in its routine analysis

the answer is     d. in our global economy, most job growth will be in services, but manufacturing jobs will exist, too.