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.
Use an Apostrophe Without -s for Possessives of Most Plural Nouns. To form the possessive of a plural noun that already ends in -s, simply add an apostrophe: the girls' swing set (the swing set belonging to the girls) the students' projects (the projects belonging to the students)