1. Needing to using more complicated SQL in database applications is a(n) ________ of normalization. A. advantage B. disadvantage C. either an advantage or disadvantage D. neither an advantage nor disadvantage Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
2. Eliminating modification anomalies is a(n) ________ of normalization. A. advantage B. disadvantage C. either an advantage or disadvantage D. neither an advantage nor disadvantage Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
3. Multivalued dependencies should ________ be eliminated. A. always B. commonly C. seldom D. never Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
4. When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the: A. first step. B. second step. C. third step. D. fourth step. Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board 5. Using the SQL GROUP BY phrase with a SELECT statement can help detect which of the following problems? A. The multivalue, multicolumn problem B. The inconsistent values problem C. The missing values problem D. The general-purpose remarks column problem Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board 1 2 3 4 5 6 7 8
4. When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the: A. first step. B. second step. C. third step. D. fourth step. Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
5. Using the SQL GROUP BY phrase with a SELECT statement can help detect which of the following problems? A. The multivalue, multicolumn problem B. The inconsistent values problem C. The missing values problem D. The general-purpose remarks column problem Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
