. The student data file contains the following attributes: - Id: Integer (2 bytes) - Name: Varchar(16) (16 bytes) - Age: Integer (2 bytes) - Phone: Varchar(10) ( bytes) There are 10,000 records in this data file. We want to store the data file in a hard drive with the block(page) size = 1024 bytes. 1.1 How many blocks or pages that need for storing this data file in a hard drive? (3 pts.) 1.2 If we store the data file in SQLite, how many blocks or pages that need for the storing?
. The student data file contains the following attributes: - Id: Integer (2 bytes) - Name: Varchar(16) (16 bytes) - Age: Integer (2 bytes) - Phone: Varchar(10) ( bytes) There are 10,000 records in this data file. We want to store the data file in a hard drive with the block(page) size = 1024 bytes. 1.1 How many blocks or pages that need for storing this data file in a hard drive? (3 pts.) 1.2 If we store the data file in SQLite, how many blocks or pages that need for the storing?
Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter7: File Handling And Applications
Section: Chapter Questions
Problem 1GZ
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1. The student data file contains the following attributes:
- Id: Integer (2 bytes)
- Name: Varchar(16) (16 bytes)
- Age: Integer (2 bytes)
- Phone: Varchar(10) ( bytes)
There are 10,000 records in this data file. We want to store the data file in a hard drive with the
block(page) size = 1024 bytes.
1.1 How many blocks or pages that need for storing this data file in a hard drive? (3 pts.)
1.2 If we store the data file in SQLite, how many blocks or pages that need for the storing?
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