ETL Tools for Data Warehouses. Designing and maintaining the ETL process is often considered one of the most difficult and resource-intensive portions of a data warehouse project. Many data warehousing projects use ETL tools to manage this process.
phalange (plural phalanges) ( 1 obsolete) A phalanx (of soldiers, people etc.). ( 2 anatomy) A phalanx. ( 3 rare) Alternative form of.
Define phalanx: a body of heavily armed infantry in ancient Greece formed in close deep ranks and files; broadly : a body of â¦ â phalanx in a sentence a body of heavily armed infantry in ancient Greece formed in close deep ranks and files; broadly : a body of troops in close arrayâ¦