Introduction to Database System A database has a built-in capability to create, process and administer itself. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list consists of last names, first names, addresses, and pin codes if all people in the list have the same last and the same pin code, a useful key would be a compound key consisting of the first name and the last name the pin code All of these the last name None of these a compound key consisting of the first name and the last name the pin code All of these the last name None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the CREATE TABLESPACE is used to add/rename data files, to change storage to create a database trigger None of these to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace All of these to add/rename data files, to change storage to create a database trigger None of these to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation has cells that hold multi-value entries. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Given the functional dependency R → S , R is called the determinant. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following products was the first to implement true relational algebra in a PC DBMS? IDMS Oracle dBase-II R:base IDMS Oracle dBase-II R:base ANSWER DOWNLOAD EXAMIANS APP
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