Consider the following table employees (employee_id, first name, last name, email, phone number, hire_date, job_id, salary, manager_id, department_id) The following query returns SELECT FROM employees ORDER BY first_name DESC; Select one O a None of these the first name and last name of all employees sorted according to first name in descending order the details of all employees sorted according to first name in ascending order Od the details of all employees sorted according to first name in descending order Ob Oc

Q: There are 100 routers connected in series like: R0 - R1 - R2 - ..... - R98 - R99.  R53 gets the…

A: There are 100 routers connected in series like: R0 - R1 - R2 -.......... - R98 - R99R53 gets the…

Q: How would you have a good communication if you are working as a remote coder from home?

A: How would you have a good communication if you are working as a remote coder from home?

Q: What application is used to set up IPsec between two computers?

A: Introduction: Windows Firewall with Advanced Security allows you to set up IPsec between two PCs.…

Q: It is not obvious how to guarantee that each machine has its own private keys when using IPsec.

A: Answer IPSec The open standards system is IPsec. Because it is not limited by explicit algorithms,…

Q: The most common proxies listen on which TCP ports listed below? Group of answer choices 80 800 8000…

A: TCP (Transmission Control Protocol): TCP (Transmission Control Protocol) is a protocol used for…

Q: How do you verify that each machine utilises its own private key pair while using IPsec

A: Introduction: While asymmetric encryption is more secure because it enables us to share a public key…

Q: Explain why it is required to encrypt the router's passwords and write out the appropriate command…

A: Introduction: We need to determine the purpose of encrypting the router password. how crucial…

Q: What "well known'

A: SMTP port 25 continues to be used primarily for SMTP relaying. SMTP relaying is the transmission of…

Q: With a /26 network prefix, how many usable IPv4 addresses are there? Why is the number of available…

A: Given: /26 network prefix , how many usable IPv4 addresses are there.

Q: What are IP addresses called that begin with 10, 172.16, or 192.168?

A:

Q: Assuming the kid is connected to the school's LAN, what happens when they access the internet and…

A: Introduction: A local area network-LAN, is a group of connected devices in a single physical place,…

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.