Normalize the following given data to 1/2/3 NF. State the relations schema after everynormalization. Normalize the following given data to 1/2/3 NF. State the relations schema after everynormalization.SID CIDS nameGrade F_Name F_phonename1IS318, AdamsDatabase, A,BHowser,60192,ЕСIS301Langley458692IS318JonesDatabaseAHowser601923IS318SmithDatabaseBHowser60192ЕС,Database4IS301,BakerА,ВLangley,45869,IS318Howser60192

The key for the given relation is (SID, CID) The FD's possible are SID->s_name, CID->C-name,…

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Computer Science

Normalize the following given data to 1/2/3 NF. State the relations schema after every normalization.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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convert it to relations that are normalization
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Implement a new independent entity phone in the Sakila database. Attributes and relationships are shown in the following diagram: The diagram uses Sakila naming conventions. Follow the Sakila conventions for your table and column names: All lower case Underscore separator between root and suffix Foreign keys have the same name as referenced primary key Write CREATE TABLE and ALTER TABLE statements that: Implement the entity as a new phone table. Implement the has relationships as foreign keys in the Sakila customer, staff, and store tables. Remove the existing phone column from the Sakila address table. Step 2 requires adding a foreign key constraint to an existing table. Ex: ALTER TABLE customer ADD FOREIGN KEY (phone_id) REFERENCES phone(phone_id) ON DELETE SET NULL ON UPDATE CASCADE; Specify data types as follows: phone_id, phone_number, and country_code have data type INT. phone_type has date type VARCHAR(12) and contains strings like 'Home', 'Mobile', and 'Other'. Apply…
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