8 - HP Vertica Database Intro Series

Data Load in HP Vertica   HP Vertica, COPY command is designed to carry large volumes of data into the database. COPY will read data from text files or via PIPE's data and will insert them in the WOS (memory) or directly in ROS (disk).   COPY can load compressed formats such as GZIP and LZO.   You can use multiple simultaneous database connections to load and/or modify data.