The Cassandra Query Language is the primary language for communicating with Neo4j databases.

Match the following Date argument values terms with their appropriate description:

I. "d" A. The number of months between two dates II "m" B. The number of weeks between two dates III. "w" C. The number of weekdays between two dates IV. "ww" D. The number of days between two dates V. "yyyy" E. The number of years between two dates

What is the purpose of a source system?

A. Anything that records or maintains data of interest B. The first computer C. The original gold version of a computer which is cloned for enterprise deployment D. The data warehouse were open source code is saved