Introduction to Database System If attributes A and B determine attribute C, then it is also true that: (A,B) is a composite determinant. C is a determinant. A → B → (A,B) is a composite determinant. C is a determinant. A → B → ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The _____ command is used to allocates an extent for the table in SQL REDEFINE TABLE ALTER TABLE MODIFY ALLOCATES None of these MODIFY TABLE REDEFINE TABLE ALTER TABLE MODIFY ALLOCATES None of these MODIFY TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Versatile report generators can provide Columnar totals None of these Calculations All of these Subtotals Columnar totals None of these Calculations All of these Subtotals ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The DBMS ranked as being the "easiest to use" in the text is Oracle Corporation's Oracle. True False True False 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 None of these All of these a compound key consisting of the first name and the last name the pin code the last name None of these All of these a compound key consisting of the first name and the last name the pin code the last name ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System You have run an SQL statement that asked the DBMS to display data in a table named USER_TABLES. The results include columns of data labeled "TableName," "NumberOfColumns" and "PrimaryKey." You are looking at ________ . indexes user data metadata A report indexes user data metadata A report ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS