Quiz : OLAP vs. OLTP

This focuses on processing individual transactions efficiently to ensure smooth daily operations.

• OLAP
• OLTP
• ROLAP
• OLAP & OLTP

OLTP Stands for ___.

• Online Transactionals Processing

• Online Analytical Processes
• Online Transactional Processing

• Online Transactional Proccessing

Type of OLAP that offers a balance between scalability and query performance.

• ROLAP
• MOLAP
• HOLAP

Type of OLAP that uses array-based multidimensional storage engines for multidimensional views of data

• ROLAP
• MOLAP
• HOLAP

You're investigating a specific product category with high sales and want to see how sales are performing for individual products within that category. Which OLAP operation would you use to navigate to this more detailed view?

• Roll-up
• Drill-down
• Slicing & Dicing
• Pivot (rotate)

You're interested in analyzing online sales data and want to see how sales compare across different regions. Which OLAP operation would you use to isolate sales data for a specific region?

• Roll-up
• Drill-down
• Slicing & Dicing
• Pivot (rotate)

You're analyzing website traffic data and want to see the overall visitor trends across different years. Which OLAP operation would you use to move from monthly visitor data to yearly data?

• Roll-up
• Drill-down
• Slicing & Dicing
• Pivot (rotate)

You have a table showing sales figures by product category and month. You want to see how sales for individual products have changed over the months. Which OLAP operation would you use to swap product category and month to analyze this trend?

• Roll-up
• Drill-down
• Slicing & Dicing
• Pivot (rotate)

Responsible for everyday transactions, such as ATMs, in-store purchases, hotel reservations, password changes, and text messages.

• OLAP
• OLTP
• HOLAP
• Roll-up

It allows managers, and analysts to get an insight of the information through fast, consistent, and interactive access to information.

• Online Analytics Processing
• Online Transaction Procissing
• Online Transactional Processing
• Online Analytical Processing