Oracle
1Z0-882 · Question #94
1Z0-882 Question #94: Real Exam Question with Answer & Explanation
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Question
Which statement describes the process of normalizing databases?
Options
- AAll text is trimmed to fit into the appropriate fields. Capitalization and spelling errors are corrected.
- BRedundant tables are combined into one larger table to simplify the schema design.
- CNumeric values are checked against upper and lower accepted bounds. All text is purged of
- DColumns that contain repeating data values are split into separate tables to reduce item
- EIndexes are created to improve query performance. The data of types of columns are adjusted to
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