Introduction to Database System Which of the following is not the responsibility of the utilities component of DBMS software? monitoring performance None of these removing flagged records for deletion creating and maintaining the data dictionary creating the physical and logical designs monitoring performance None of these removing flagged records for deletion creating and maintaining the data dictionary creating the physical and logical designs ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If attribute A determines both attributes B and C, then it is also true that: A → C → B → (B,C) → A → C → B → (B,C) → ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which of the following is not a data Manipulation Language Commands? CREATE UPDATE DELETE SELECT CREATE UPDATE DELETE SELECT ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A subtype entity is a special case of another entity called a supertype entity. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What name is given to the collection of facts, items of information or data which are related in some way? Information provider Directory information Information tree Database Information provider Directory information Information tree Database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to enable/disable all triggers on a table? ALTER TABLE ALTER TRIGGERS MODIFY TRIGGERS IN TABLE All of the listed here ALTER TABLE ALTER TRIGGERS MODIFY TRIGGERS IN TABLE All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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