Database Design Using Normalization Each answer below shows example data from a table. Which answer is an example of the missing values problem? One row has the value "He is interested in a Silver Porsche from the years 1978-1988" in a column. Three rows have the values Brown Small Chair, Small Chair Brown, and Small Brown Chair in the same column. Three columns have the values 534-2435, 534-7867, and 546-2356 in the same row. Three rows have the values Brown, NULL, and Blue in the same column. One row has the value "He is interested in a Silver Porsche from the years 1978-1988" in a column. Three rows have the values Brown Small Chair, Small Chair Brown, and Small Brown Chair in the same column. Three columns have the values 534-2435, 534-7867, and 546-2356 in the same row. Three rows have the values Brown, NULL, and Blue in the same column. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Needing to using more complicated SQL in database applications is a(n) ________ of normalization. either an advantage or disadvantage advantage neither an advantage nor disadvantage disadvantage either an advantage or disadvantage advantage neither an advantage nor disadvantage disadvantage ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Proper normalization eliminates duplicated 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, determining functional dependencies is (part of) the: fourth step. third step. second step. first step. fourth step. third step. second step. first step. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization When building a database from an existing set of tables, we still need to consider normalization principles. 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: 1NF. BCNF. 3NF. 2NF. 1NF. BCNF. 3NF. 2NF. ANSWER DOWNLOAD EXAMIANS APP
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