Introduction to Database System In SQL, which command is used to changes data in a table? INSERT UPDATE APPEND BROWSE INSERT UPDATE APPEND BROWSE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a type of DBMS software? query language report writer utilities All of these database manipulation language query language report writer utilities All of these database manipulation language ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following refers to an entity in which the identifier of one entity includes the identifier of another entity? Weak entity Strong entity ID-independent entity ID-dependent entity Weak entity Strong entity ID-independent entity ID-dependent entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to enable/disable a database trigger? All of the listed here MODIFY USER CHANGE USER ALTER TRIGGER All of the listed here MODIFY USER CHANGE USER ALTER TRIGGER ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In any hierarchy of data organization, the smallest entity to be processed as a single unit is called data field data record data file None of these database data field data record data file None of these database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A logical schema None of these describes how data is actually stored on disk is the entire database is a standard way of organizing information into accessible parts All of these None of these describes how data is actually stored on disk is the entire database is a standard way of organizing information into accessible parts All of these ANSWER DOWNLOAD EXAMIANS APP
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