Database Design Using Normalization We use the SQL construct COUNT(*) to count the number of rows in a table. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization For a number of reasons, normalizations is not often an advantage for a(n) ________ database. None of these either a read-only or an updateable read-only updateable None of these either a read-only or an updateable read-only updateable 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. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization When assessing the table structure of an acquired set of tables with data, counting the number of table rows is (part of) the: third step. fourth step. first step. second step. third step. fourth step. first step. second step. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Normalization requires programmers to write more complex SQL. False True False True 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. neither an advantage nor disadvantage disadvantage advantage either an advantage or disadvantage neither an advantage nor disadvantage disadvantage advantage either an advantage or disadvantage ANSWER DOWNLOAD EXAMIANS APP
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