Introduction to Database System The following are functions of a DBMS except ________ . creating and processing forms administrating databases creating databases processing data creating and processing forms administrating databases creating databases processing data ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a record management system might be a business form All of these a Rolodex card file handwritten list None of these a business form All of these a Rolodex card file handwritten list None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity represents a logical generalization whose actual occurrence is represented by a second, associated entity? Instance entity Subtype entity Supertype entity Archetype entity Instance entity Subtype entity Supertype entity Archetype entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to changes data in a table? UPDATE BROWSE APPEND INSERT UPDATE BROWSE APPEND INSERT ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to add a column/integrity constraint to a table MODIFY TABLE ALTER TABLE INSERT COLUMN ADD COLUMN MODIFY TABLE ALTER TABLE INSERT COLUMN ADD COLUMN ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Keys made up of two or more attributes are called composite keys. False True False True ANSWER DOWNLOAD EXAMIANS APP
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