Database Design Using Normalization For a number of reasons, normalizations is not often an advantage for a(n) ________ database. updateable read-only either a read-only or an updateable None of these updateable read-only either a read-only or an updateable None of these ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization When assessing the table structure of an acquired set of tables with data, determining foreign keys is (part of) the: third step. first step. fourth step. second step. third step. first step. fourth step. second step. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization We use the SQL construct COUNT(*) to count the number of rows in a table. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization One common design problem when designing a database from existing data is the use of a general-purpose remarks column in the received data. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Eliminating modification anomalies is a(n) ________ of normalization. disadvantage either an advantage or disadvantage neither an advantage nor disadvantage advantage disadvantage either an advantage or disadvantage neither an advantage nor disadvantage advantage ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Needing to assess the validity of assumed referential integrity constraints on foreign keys is a(n) ________ of normalization. either an advantage or disadvantage disadvantage neither an advantage nor disadvantage advantage either an advantage or disadvantage disadvantage neither an advantage nor disadvantage advantage ANSWER DOWNLOAD EXAMIANS APP
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