CAS System Integration and Data Management — Questions and Answers
Question 1: What is the primary purpose of system integration?
- To store data securely
- To allow different systems to function together (Correct answer)
- To increase system isolation
- To eliminate the need for cloud storage
Correct answer: To allow different systems to function together
System integration ensures that different software and hardware components work together seamlessly, improving efficiency and data consistency.
Question 2: Which protocol is commonly used for integrating web applications?
- FTP
- REST API (Correct answer)
- SMTP
- Telnet
Correct answer: REST API
REST (Representational State Transfer) is a widely used protocol for enabling communication between web-based applications via APIs.
Question 3: What is a key advantage of cloud-based data management?
- It limits access to local networks
- It offers scalable storage and remote access (Correct answer)
- It requires physical servers for every user
- It reduces the need for data backups
Correct answer: It offers scalable storage and remote access
Cloud-based data management allows for scalable storage, remote access, and improved collaboration among users and applications.
Question 4: What is the role of a database in data management?
- To enhance user interface design
- To store and manage structured data (Correct answer)
- To create animations
- To manage network connections
Correct answer: To store and manage structured data
A database stores, organizes, and retrieves structured data efficiently, supporting application functionality and system integration.
Question 5: Which of the following is a best practice for data security in system integration?
- Using plain text for sensitive information
- Encrypting sensitive data (Correct answer)
- Allowing unrestricted data sharing
- Avoiding authentication protocols
Correct answer: Encrypting sensitive data
Encrypting sensitive data ensures that information remains secure and protected from unauthorized access.
Question 6: What is an ETL process in data management?
- Encrypting transmitted data
- Extracting, transforming, and loading data (Correct answer)
- Evaluating time logs
- Editing transaction logs
Correct answer: Extracting, transforming, and loading data
ETL (Extract, Transform, Load) is a process used to extract data from multiple sources, transform it into a usable format, and load it into a database or system.
CAS System Integration and Data Management
What is the primary purpose of system integration?