Hi, Please Follow these Guidelines Carefully.1.  I Am expecting Great Work from you without any Plagiarism. All Work will be checked using Safe assign & Turn It in tools for plagiarism.2.  Previously I Had a Problem with few tutors in this site. They have provided the same document for me & for another student. We Got 100% Match in Plagiarism and we both are suspended for a week. So Kindly Do the fresh work always and even don’t provide the answer by just modifying it from previously done works.3.  Always Place in text Citations & References in APA Format.4.  Take Care of Vocabulary and Grammar.5.  Finally, Trust Me I will assign Maximum Works to you only in Coming Days.What is a factless fact table and how many types are there?What is table partitioning and how might you use it to aid in performance or maintenance of your tables as they grow?Need at least 500 words for each question and in separate documents.