Introduction to Database System Entities can be associated with one another in which of the following? Relationships Identifiers Entities Attributes Relationships Identifiers Entities Attributes ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a one-to-many relationship, the entity that is on the one side of the relationship is called a(n) ________ entity. parent subtype instance child parent subtype instance child ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database has data and relationships. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which language has recently become the de-facto standard for interfacing application programs with relational database system? Oracle 4GL None of these SQL dBASE Oracle 4GL None of these SQL dBASE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One approach to standardizing storing of data CODASYL specifications MIS None of these All of these structured programming CODASYL specifications MIS None of these All of these structured programming ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A logical schema All of these is the entire database None of these is a standard way of organizing information into accessible parts describes how data is actually stored on disk All of these is the entire database None of these is a standard way of organizing information into accessible parts describes how data is actually stored on disk ANSWER DOWNLOAD EXAMIANS APP
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