FirstName EID Name LastName Employee Birthdate TEL n Age work date ID m Name Project Rate In the physical design phase, which SQL statement is the most correct one to create the Employee table in the above E-R diagram for the MySQL database? O create table Employee (EID varchar(10) primary key, FirstName varchar(50), LastName varchar(50), Age int, Birthday date, TEL varchar(20)); O create table Employee (EID varchar(10) primary key, FirstName varchar(50), LastName varchar(50), Birthday date); O create table Employee (EID varchar(10) primary key, Name varchar(50), TEL varchar(20)); O create table Employee (EID varchar(10) primary key, Name varchar(50), Age int, Birthday date);

FirstName EID Name LastName Employee Birthdate TEL n Age work date ID m Name Project Rate In the physical design phase, which SQL statement is the most correct one to create the Employee table in the above E-R diagram for the MySQL database? O create table Employee (EID varchar(10) primary key, FirstName varchar(50), LastName varchar(50), Age int, Birthday date, TEL varchar(20)); O create table Employee (EID varchar(10) primary key, FirstName varchar(50), LastName varchar(50), Birthday date); O create table Employee (EID varchar(10) primary key, Name varchar(50), TEL varchar(20)); O create table Employee (EID varchar(10) primary key, Name varchar(50), Age int, Birthday date);

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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Concept explainers

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.

Question

FirstName
EID
Name
LastName
Employee
Birthdate
TEL
Age)
n
work
date
ID Name
m
Project
Rate
In the physical design phase, which SQL statement is the most correct one to create the Employee table in the above E-R diagram for the MySQL database?
create table Employee (EID varchar(10) primary key, FirstName varchar(50), LastName varchar(50), Age int, Birthday date, TEL varchar(20));
create table Employee (EID varchar(10) primary key, FirstName varchar(50), LastName varchar(50), Birthday date);
create table Employee (EID varchar(10) primary key, Name varchar(50), TEL varchar(20));
create table Employee (EID varchar(10) primary key, Name varchar(50), Age int, Birthday date);

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