Introduction to Database System Relations are categorized into normal forms according to the referential integrity constraints that they have. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not characteristic of a relational database model? tables complex logical relationships treelike structure records tables complex logical relationships treelike structure records ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Relationship classes are associations between entity classes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following refers to something that can be identified in the user's work environment, something that the users want to track? Identifier Relationship Attribute Entity Identifier Relationship Attribute Entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the name given to the database management system which is able to handle full text data, image data, audio and video? Full media Graphics media Hypertext Multimedia Full media Graphics media Hypertext Multimedia ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to add new rows to a table? ALTER TABLE INSERT ADD ROW APPEND ALTER TABLE INSERT ADD ROW APPEND ANSWER DOWNLOAD EXAMIANS APP
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