ABC Retail is a growing e-commerce company dealing with vast amounts of data from multiple sources, including customer transactions, website clicks, and inventory logs. The company’s departments—marketing, finance, and product development—each require quick access to relevant data for decision-making and reporting. However, the marketing team complains that they are overwhelmed with irrelevant data, and the finance team struggles with delayed reports because of heavy querying from other departments. The company wants to ensure each department gets fast, targeted access to the data they need without overloading the main data system. Given ABC Retail’s situation, which data management solution would best solve the company’s challenges by providing department-specific data access while reducing the load on the central data system?

Why is it generally recommended to avoid using SELECT * in SQL queries?

In case of a first aid emergency, you should:

All wiring and conduit shall conform to NFPA ___.

Which of the following is a best practice principle for data pipeline orchestration?

Which of the following is a key advantage of using cloud computing compared to a traditional on-premise data center?

CAPEX refers to ____ and OPEX refers to ____. (both blanks have two words in them)

Which of the following statements accurately describe concepts related to data lakes? (Select all that apply)

Which of the following SQL statements is used to retrieve data from a database table?

What does SQL stand for? (three words; spelling matters!)