Introduction to Database System In SQL, the _____ command is used to recompile a view ALTER VIEW COMPILE VIEW None of these DEFINE VIEW CREATE VIEW ALTER VIEW COMPILE VIEW None of these DEFINE VIEW CREATE VIEW ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entity instances are associated by relationship classes. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When designing a database, first identify the entities, then determine the attributes, and finally establish the relationships. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not true of the traditional approach to information processing? It is file-oriented Programs are dependent on the files It is inflexible All of these There is common sharing of data among the various applications It is file-oriented Programs are dependent on the files It is inflexible All of these There is common sharing of data among the various applications ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ Contains fields of data about one entity. None of these File Fields Record Document None of these File Fields Record Document ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If a piece of data is stored in two places in the database, then None of these storage space is wasted changing the data is one spot will cause data inconsistency both (a) and (b) it can be more easily accessed None of these storage space is wasted changing the data is one spot will cause data inconsistency both (a) and (b) it can be more easily accessed ANSWER DOWNLOAD EXAMIANS APP
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