Introduction to Database System In order to use a record management system None of these All of these Both (a) and (b) You need to understand the model the record management system uses. You need to understand the low-level details of how information in stored None of these All of these Both (a) and (b) You need to understand the model the record management system uses. You need to understand the low-level details of how information in stored ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The modify operation is likely to be done after Look-up Insert Delete All of these None of these Look-up Insert Delete All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The only reason for the existence of relations is to store instances of functional dependencies. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An-owner-member set in the CODASYL specifications may have only one owner but many owner occurrences more than one member but only one occurrence per member only one member but many member occurrence All of the listed here only one owner but many owner occurrences more than one member but only one occurrence per member only one member but many member occurrence All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One approach to standardizing storing of data CODASYL specifications None of these MIS All of these structured programming CODASYL specifications None of these MIS All of these structured programming ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity is related to two or more associated entities that each contain specialized attributes that apply to some but not all of the instances of the entity? Instance entity Subtype entity Archetype entity Supertype entity Instance entity Subtype entity Archetype entity Supertype entity ANSWER DOWNLOAD EXAMIANS APP
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