Introduction to Database System In a relation, the order of the columns does not matter. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : subschema relational model None of these schema module subschema relational model None of these schema module ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Row is synonymous with the term: column. record. field. relation. column. record. field. relation. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not a logical data-base structure? relational tree network chain relational tree network chain ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In which of the following is a single-entity instance of one type related to many entity instances of another type? Many-to-Many Relationship One-to-One Relationship One-to-Many Relationship Composite Relationship Many-to-Many Relationship One-to-One Relationship One-to-Many Relationship Composite Relationship ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Primitive operations common to all record management systems include Look-up Sort All of the listed here Print Look-up Sort All of the listed here Print ANSWER DOWNLOAD EXAMIANS APP
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