Cloze Activity Read the paragraph below and fill in the missing words. two examples of database management are Cloze (1): JXUwMDNlJXUwMDA5JXUwMDE3JXUwMDU4JXUwMDUwJXUwMDAyJXUwMDFk , Cloze (2): JXUwMDM3JXUwMDFkJXUwMDEzJXUwMDAyJXUwMDBmJXUwMDA5 and Cloze (3): JXUwMDNjJXUwMDA1JXUwMDE1JXUwMDE1JXUwMDAzJXUwMDAzJXUwMDEyJXUwMDE2JXUwMDQ1JXUw MDQ5JXUwMDFm a Cloze (4): JXUwMDI4JXUwMDAyJXUwMDFiJXUwMDA0JXUwMDBjJXUwMDEzJXUwMDBiJXUwMDU5JXUwMDRiJXUw MDBlJXUwMDFj is an index field in a table that does not accept duplicate values Enable JavaScript fox pro oracle database iv primary key