Introduction to Database System What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database? None of these EMMS DBMS FMS DASD None of these EMMS DBMS FMS DASD ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes All of these computer operations management database access planning None of these application programming All of these computer operations management database access planning None of these application programming 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? Strong entity ID-independent entity ID-dependent entity Weak entity Strong entity ID-independent entity ID-dependent entity Weak entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The following are functions of a DBMS except ________ . creating and processing forms processing data creating databases administrating databases creating and processing forms processing data creating databases administrating databases ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity cannot exist in the database unless another type of entity also exists in the database, but does not require that the identifier of that other entity be included as part of its own identifier? ID- independent entity Strong entity Weak entity ID-dependent entity ID- independent entity Strong entity Weak entity ID-dependent entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A logical schema describes how data is actually stored on disk is a standard way of organizing information into accessible parts None of these is the entire database All of these describes how data is actually stored on disk is a standard way of organizing information into accessible parts None of these is the entire database All of these ANSWER DOWNLOAD EXAMIANS APP
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