61. An important reference tool available in Access 2016, which : 2125674
61. An important reference tool available in Access 2016, which may be used to assist a user with problems that might occur, is the ____________________ system.
62. The process of decreasing the file size of a database and enhancing the performance of the database is called ____________________ the database.
63. The ____________________ option is available to compact and repair a database file automatically every time the database is closed.