Answer:
Database schema is a structure that are used to represent the logical base in the database. Database schema is the logic arrangement of objects in the form of tables. It basically defines the entities and the relationship between them. Schema is the organisation of data in the database system.
It is divided into two main parts that is:
- Logical database schema
- Physical database schema
Example:
When we create a table with the student name then, the logical database schema contain the student name, student ID and the project name. Then, the student table basically stored in the physical database schema in the form of file.
Answer:
1. Network standards.
2. Wi-Fi
3. LTE.
4. NIC.
5. HomePNA.
Explanation:
1. Bluetooth, 3G, and WiMAX are examples of network standards.
2. Wireless local area networks (LANs) and public hotspots use Wi-Fi technology to connect to the Internet.
3. LTE is a newer standard for cell network communications. LTE is an acronym for long term evolution.
4. Your computer needs a NIC to access a network. NIC is an acronym for network interface card.
5. HomePNA allows computers to be networked through ordinary telephone wires. HomePNA is the abbreviation for Home Phoneline Networking Association.
I believe the answer is B spread sheet because i use spread sheets to make my life easier. I organize info in a spread sheet then it is really easy to find.
hope this helps<span />
Answer:
I guess this is your answer
development organizations working in developing countries.
Explanation:
If it is wrong srry in advance i just dont know the options
