Introduction to Database System 1:1, 1:N and N:M relationships are also known as HAS-A relationships. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in 5NF when multivalued dependencies are isolated in their own relation. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a database administrator's function? database design All of the listed here performance monitoring backing up the database database design All of the listed here performance monitoring backing up the database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The DBMS acts as an interface between what two components of an enterprise-class database system? Database application and SQL The user and the database application Database application and the database Data and the database Database application and SQL The user and the database application Database application and the database Data and the database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Versatile report generators can provide Subtotals All of these None of these Calculations Columnar totals Subtotals All of these None of these Calculations Columnar totals ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in Boyce-Codd Normal Form (BCNF) if every determinant is a composite key. True False True False ANSWER DOWNLOAD EXAMIANS APP
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