Database Systems: Design, Implementation, & Management
11th Edition
ISBN: 9781285196145
Author: Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher: Cengage Learning
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Question
Chapter 7, Problem 11RQ
Program Plan Intro
“DATE” data type:
This data type is used to store date and sometimes, time values. Usually DBMS stores the value of date in the numeric format according to the Julian calendar. The format to store date is “YYYY-MM-DD”.
Syntax:
CREATE TABLE table_Name(column_Name DATE);
Expert Solution & Answer
Explanation of Solution
Using “DATE” data type than character data type:
It is preferable to use “DATE” data type than character data type because,
Database Management System (DBMS) does not distinguish numeric values if character data type is given.- It is not possible to add and subtract the date arithmetic if character data type is given.
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Chapter 7 Solutions
Database Systems: Design, Implementation, & Management
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