Chapter TB Quiz: Question 24 Which of the following statements about the relatio

Question

Chapter TB Quiz: Question 24 Which of the following statements about the relational database model is NOT true? Fields of data are in table columns. Data redundancy is completely eliminated. Records of data are in table rows. Tables can be related through the use of common fields. Tables contain all the facts about the objects of interest in the database. Move to Next Question l 100 Point Chapter TB Quiz Question 24 which of the following statements about he relational database model is NO Select a RESPONSE and then click the Next () button to move to the next question. You can revisit this question and change your answer at any point, until you submit the assignment for grading Anempts Questions Remaining Reset 13 of 25 OAsk me anything

Explanation / Answer

Hi,
Lets look at each option
1. data redundancy is completely eliminated ? depends on the type of normal form, if its 3NF its completely eliminated, if not it is there
2.Tables can be related- true, we use foreign keys for this
3.Tables contain all the facts- kind of true, tables are designed to hold all related data of an enity
4.records of data are in table rows, true, each row corresponds to a record of the entity
5. fields of data are in columns - true, columns pertain to fields of data
Thumbs up if this was helpful, otherwise let me know in comments

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