Introduction to Database System Related fields in a data base are grouped to form menu data record None of these data file bank menu data record None of these data file bank ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A recursive relationship is a relationship between an entity and ________ . a subtype entity an archetype entity an instance entity itself a subtype entity an archetype entity an instance entity itself ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which two files are used during operation of the DBMS? None of the listed here query language and utilities data dictionary and query language data dictionary and transaction log None of the listed here query language and utilities data dictionary and query language data dictionary and transaction log ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not true of the traditional approach to information processing? All of these It is file-oriented It is inflexible There is common sharing of data among the various applications Programs are dependent on the files All of these It is file-oriented It is inflexible There is common sharing of data among the various applications Programs are dependent on the files ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not characteristic of a relational database model? tables records treelike structure complex logical relationships tables records treelike structure complex logical relationships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An operation that will increase the length of a list is Insert All of the listed here Modify Look-up Insert All of the listed here Modify Look-up ANSWER DOWNLOAD EXAMIANS APP
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