Answer to Question 1
Answer: D
Answer to Question 2
OLAP stands for On-Line Analytical Processing. It is the use of a set of reporting and querying tools which allows the user to use simple windowing techniques to analyze multi-dimensional views of their data. The multi-dimensional view of the data can be thought of as a data cube. There are several variations of OLAP including: ROLAP (Relational OLAP) which uses SQL and view the database as a traditional relational database. MOLAP (Multi-dimensional OLAP) creates a data store where the data is viewed in its multi-dimensional format. Some less common tools are DOLAP, which builds OLAP into the query language, and HOLAP, which offers both multi-dimensional as well as relation query language access to the data.
A close-up of the migrating snails.
Close-up of the underside of a gecko's foot as it walks on vertical glass
The eight α-helical segments (shown here as cylinders) are labeled A through H
Examples of Ways That Different Types of Intersections of Two Line Segments Can Be Transformed into
Medical assistant shaking hands with the interviewer at the close of the interview.
Close-up of a flat-disc amplifier (left) and a bell amplifier (right)