Database Design Using Normalization Creating a read-only database is a task that is ________ assigned to beginning database professionals. never always commonly seldom never always commonly seldom ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization We can eliminate modification anomalies with proper normalization that results in tables in BCNF. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Most of the time, modification anomalies are serious enough that tables should be normalized into: 2NF. 1NF. 3NF. BCNF. 2NF. 1NF. 3NF. BCNF. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization One common design problem when designing a database from existing data is the presence of missing values, called blank values, in received data. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Multivalued dependencies create harmless anomalies that should be noted, but do not always need to be eliminated. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Needing to using more complicated SQL in database applications is a(n) ________ of normalization. disadvantage advantage either an advantage or disadvantage neither an advantage nor disadvantage disadvantage advantage either an advantage or disadvantage neither an advantage nor disadvantage ANSWER DOWNLOAD EXAMIANS APP
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