Answer:
Query:
insert into Categories (category_name) values ('Brass Code');
Explanation:
- The query is a medium through which a user of the database can communicate with the database or tables or any particular data. It means that when a user wants to access the database or tables or any data then there is a medium of query which is also known as SQL query.
- The query can help to make the database(which is a collection of tables), make the table in the database, add the data, modify the data or delete the data.
- For add the data there is a insert query which syntax is as follows: insert into table_name (column_1_name,column_2_name,....,column_n_name) values (column_1_values,column_2_values,....,column_n_values);
- There is only one column value in the question which a user needs to add so that can be done by the help of a statement that is defined on the answer part.
Complete Question:
Firewall implementation and design for an enterprise can be a daunting task. Choices made early in the design process can have far-reaching security implications for years to come. Which of the following firewall architecture is designed to host servers that offer public services?
a) Bastion Host
b) Screened subnet
c) Screened host
d) Screened
Answer:
b) Screened subnet
Explanation:
In Computer science, Firewall implementation and design for an enterprise can be a daunting task. Choices made early in the design process can have far-reaching security implications for years to come.
Screened subnet firewall architecture is designed to host servers that offer public services.
In network security and management, one of the network architecture used by network engineers for the prevention of unauthorized access of data on a computer is a screened subnet. A screened subnet can be defined as a network architecture that uses a single firewall with three screening routers as a firewall.
<em>A screened subnet is also known as a triple-homed firewall, this is because it has three (3) network interfaces;</em>
1. Interface 1: it is known as the external or access router, which is a public interface and connects to the global internet.
2. Interface 2: it is known as the demilitarized zone or perimeter network, which acts as a buffer and hosted public servers (bastions host) are attached herein.
3. Interface 3: it is known as the internal router, which is a subnet that connects to an intranet.
<em>The screened subnet when properly configured helps to prevent access to the internal network or intranet. </em>
COMPLETE QUESTION
The first step to resizing a column in datasheet view is to move the pointer until it looks like a ________.
A) thick green line and then click
B) four-headed arrow and then click
C) thick black line and then click
D) two-headed arrow and then click
Answer:
B. You click, hold and drag when the cursor becomes two lines crossing each other like a cross, both ends of the lines is arrow shaped making it look like a four-headed arrow.
Explanation:
In datasheets, for example Ms-Excel, when we create tables and add data to the them, we may realize that the data most times string values won't fit into the default space provided, at such times we will want to modify the size of the cell.
You can insert a text box ~ wubba lubba dub dub!
Answer:
<h2>The Egg comes first.</h2>
Explanation:
The egg is the first stage of a chicken after the mother births the egg. she must protect it until it hatches. once it hatched, a chick will come out the egg. then, the chick will start to grow into a chicken.