LESSON7-DATABASESECURITY

Question 1

is a cornerstone of web development, ensuring the protection, integrity, and availability of data

Answer 1

Database security

Question 2

are crucial for safeguarding against data loss due to hardware failures, software issues, or cyber-attacks.

Answer 2

Regular backups

Question 3

A __________ ensures that a recent copy of the database can be restored if needed.

Answer 3

backup strategy

Question 4

The _____ in PHP executes the command specified by the $command variable. This runs the mysql dump utility with the provided parameters, creating a backup of the database

Answer 4

system function
system()

Question 5

is essential for ensuring database performance and integrity. This includes optimizing tables, checking for errors, and repairing corrupted tables.

Answer 5

Regular Table Maintenance

Question 6

involves managing user privileges, securing connections, and monitoring database performance. Proper administration ensures the database operates securely and efficiently.

Answer 6

MySQL Administration

Question 7

Automating backups with mysqldump ensures data can be restored in case of loss.

Answer 7

• Backup and Recovery

Question 8

Regular optimization and error checking help maintain database performance and integrity.

Answer 8

• Table Maintenance

Question 9

Managing user privileges and securing connections is vital for database security.

Answer 9

• MySQL Administration