Introduction to Database System Which of the following is a database administrator's function? database design backing up the database performance monitoring All of the listed here database design backing up the database performance monitoring All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is considered a: two-dimensional table. three-dimensional table. one-dimensional table. Column. two-dimensional table. three-dimensional table. one-dimensional table. Column. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order is in ascending order is in descending order None of these both (b) and (c) is the result of a sort operation is in ascending order is in descending order None of these both (b) and (c) is the result of a sort operation ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Relations are categorized into normal forms according to the referential integrity constraints that they have. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The different classes of relations created by the technique for preventing modification anomalies are called: normal forms. functional dependencies. None of these referential integrity constraints. normal forms. functional dependencies. None of these referential integrity constraints. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A ____ Contains the smallest unit of meaningful data, so you might call it the basic building block for a data file. Fields File structure Records Database Fields File structure Records Database ANSWER DOWNLOAD EXAMIANS APP
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