Answer:
D) use SQL or graphical tools to query the database
Explanation:
To query the database using SQL or graphical tools will help Howie to retrieve bulk of records from the database according to his requirements and it will help to understand and work with the data in a better way than using the data in raw form.
SQL is a language of database used to manipulate and manage the data in the relational database and to query the database.
It is an easy and faster way to query using SQL or graphical tools because no coding is required here.
Different graphical tools are used to present the data in the database in a way that can be easily understood by a person. Different interfaces are provided to visualize the database tables or schema diagrammatically e.g in the form of graphs etc. Different views of the database can be provided to different users according to their requirement and what information they required to be presented.
So I am able to print my math notes and keep up in geometry.
Answer:
Direct traffics.
Explanation:
This channel refers to those traffics that came directly and without any via.
Answer:
C.He could determine that the company could save the most money by cutting back on party spending.
(APEX)
Answer:
1. Sniffing.
2. Sequence number.
3. Phishing.
4. Null session.
Explanation:
1. Sniffing is a situation where someone examines all the network traffic that passes their NIC, whether addressed for them or not.
2. A sequence number is a 32-bit number established by the host that is incremented for each packet sent. It can be used by a computer administrator or network engineer to reorder packets.
3. Phishing is the use of fraudulent e-mails or instant messages that appear to be genuine but are designed to trick users. Informations such as password, credit card details and other personal information can be gotten by an attacker through this process.
4. A null session is a connection to a Windows interprocess communications share (IPC$). A hacker can use a null session to gain unauthorized access to informations such as security settings, registry settings, username (User ID) about an end user.
