What are the seven deadly sins of data warehouse development, computer science homework help

Need Answer for 2 Questions1. Selecta topic below and post an original thread of 250 to 350 words each in thisweeks discussion forum. Whatare the seven deadly sins of data warehouse development?Whatis the future of data warehousing?Isit possible to have both Inmon and Kimball methodology in the Enterprise?Whatdoes Inmon mean when he states Single version of the Truth2.Research/Critical Thinking/ShortEssay (70 points)Describethe characteristics of data warehousing typology.Whatis metadata? Does the process or the tools come first when defining metadatamanagement.Whatdoes Inmon mean when he states Single version of the Truth.Essayshould be at least 500, but not more than 600 words.REMINDER:Ifyou use a reference as a source for your work products, you must use the APAin-text citation format to credit the author.