True or False
NoSQL databases cannot handle complex queries like relational databases.
WHAT IS false.
What is the primary purpose of database normalization?
WHAT IS Minimize redundancy and dependency
Describe the role of a simple PHP example, $_POST and $_GET.
WHAT IS $_POST and $_GET are described as a auto-global predefined PHP variable and a array that holds all the values entered through form parameters.
A PHP start tag is created using this ____?
WHAT IS <?php
In relation to database security measures Access Control function is to:
Handles user accounts and passwords.
Database normalization always improves data retrieval performance.
WHAT IS false.
What is the role of a constructor in object-oriented programming?
WHAT IS Initialize object properties
What are the 3 factors to the techniques for programming dynamic features into Web using PHP.
WHAT IS Open source scripting language, Interpreters provided free of charge, and they are available on most computer platforms.
________ is used as a PHP end tag.
WHAT IS ?>
In relation to database security measures Inference Control function is to:
Ensures information about individuals cannot be accessed.
In SQL Injection attacks, an attacker injects a string input to manipulate SQL statements to their advantage.
WAHT IS true.
What is a primary advantage of NoSQL databases over traditional relational databases?
WHAT IS Scalability
Discuss one advantage of using stored procedures in database applications.
WHAT IS Stored procedures can enhance performance by reducing network traffic and improving security by controlling access to the database.
Literal strings that contain no PHP program variables are called _________?
WHAT IS Single-quoted strings
In relation to database security measures Flow Control function is to:
Prevent information from flowing to unauthorized users.
In MongoDB, replication is achieved using a master-slave model.
WAHT IS false
What is the another purpose of Inference control in database security?
WHAT IS Seeks to protect data so they can be published without revealing confidential information
Explain data encryption.
WHAT IS Data Encryption is used to protect sensitive transmitted data. Encryption algorithms define data transformations that cannot be easily reversed by unauthorized users.
________ programming language is used for creating Android apps?
WHAT IS Java
In relation to database security measures Encryption function is to:
Used to protect sensitive transmitted data.
Document-based NOSQL systems store data in collections of similar documents.
WHAT IS true
What is the most common threat to database systems?
WHAT IS SQL Injection
Explain the step to design a user interface using ASP.NET (.NET framework) and to rename the elements ID.
WHAT IS Design your UI by dragging the elements into the source code or design area. Rename ID of the elements to a readable name such as “fnameTbx” as a name for the first name textbox.
________ programming language is used for Data analysis and machine learning?
WHAT IS Python
When using programming techniques what is the tag used to "Execute file of commands"
WHAT IS @<filename>