Introduction to Database System In SQL, GRANT command is used to allow user to access databases allow user to create databases None of the listed here grant system privileges, roles, and object privileges to uses and roles allow user to access databases allow user to create databases None of the listed here grant system privileges, roles, and object privileges to uses and roles ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The highest level in the hierarchy of data organization is called data file data record database data bank data file data record database data bank ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The logical data structure with a one-to-many relationship is a tree relational chain network tree relational chain network ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Updating a database means modifying or adding record occurrences all of the listed here revising the file structure reorganizing the database modifying or adding record occurrences all of the listed here revising the file structure reorganizing the 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 MODIFY TRIGGERS IN TABLE All of the listed here ALTER TRIGGERS ALTER TABLE MODIFY TRIGGERS IN TABLE All of the listed here ALTER TRIGGERS ANSWER DOWNLOAD EXAMIANS APP
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