Database Design Using Normalization For a number of reasons, normalizations is not often an advantage for a(n) ________ database. updateable either a read-only or an updateable read-only None of these updateable either a read-only or an updateable read-only None of these ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Proper normalization eliminates duplicated data. 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. advantage disadvantage neither an advantage nor disadvantage either an advantage or disadvantage advantage disadvantage neither an advantage nor disadvantage either an advantage or disadvantage ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization We use the SQL construct COLUMNS(*) to determine the number and type of columns in a table. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization If a table has been normalized so that all determinants are candidate keys, then that table is in: BCNF. 3NF. 1NF. 2NF. BCNF. 3NF. 1NF. 2NF. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Most of the time, modification anomalies are serious enough that tables should be normalized into: 3NF. 2NF. 1NF. BCNF. 3NF. 2NF. 1NF. BCNF. ANSWER DOWNLOAD EXAMIANS APP
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