Answer:
Select commands would return all the rows and columns in the table.
Explanation:
In the database management system, it consists of one or more table. To handle this table it provides the concept of SQL(Structured Query Language). It is a programming language that design, manage, store data into the relational database. It is case sensitive language. In the SQL many commands used for handle table data, it returns all rows and columns from the table.
Syntax of select command can be given as:
Select * from tablename;
Example:
select * from ProductCategory;
returns all the data from the table.
In select command, we will also return select data by using condition
SELECT column1 [, column2, ...]
FROM tablename
WHERE condition
In the conditional clause we use these operators that can be given as:
= Equal, > Greater than, < Less than, >= Greater than equal to, <= Less than equal to, != Not equal to.
Answer:
See explaination
Explanation:
We already know that people all over the world are using the internet to communicate with each other to store their personal data, for the entrainment working in internet, doing online shopping and a lot of things. The user can faced with many threats. These threats are of different form.
The listed and explained below are some of the threats;
a) Compromised browser:-
Most popular browser are targeted and any security flaws exploited immediately. Criminals uses the flaws to gain access to sensitive document and shadow users browsing activity.
Phishing:-
Phishing is simply referring to the spam email or websites. Most times it is used to steal ones data, identity and funds. It looks genuine, this is what makes it hard to detect .
Poisoned websites:-
These are the fake link with hidden malware where the malware creator create a juicy news /video link which attract the user but the destination affect the PCs and the PC give a big virus alert and then compelled a visitor to be aware of the malware.
Misused social media sites:- These are often used in work place these are misused to spread Trojans and malware User download file and put the corporate network at risk .
These threats are not meaningful to the internet of Things (IOT) but there are different things like if you have a CCTV camera and it is connected to internet so by the threads anyone can take control over the cameras it can shut down the camera delete the recording of the camera and other things. There are the other threats.
The answer would be: Go on a vacation that costs $3,500
Paying off money for buying a car will not decrease your net worth as you get the car as assets for the money you use. But the depreciates 20% will cause you to lose $3,000 assets. Assuming you are not buying assets at all, go on a vacation that costs $3,500 will increase liability without any effect on assets. Paying up bills will decrease your asset but it also decreases your liability so the net worth wouldn't change.
A typical example of a Soft skills based question will be "tell us about your interpersonal skills" and "tell us about your time management".
<h3>What are
Soft skills?</h3>
Soft skills refers to skills and traits that help employees interact with others and succeed in a typical workplace.
Some example of Soft skills include:
- interpersonal skills
- communication skills
- listening skills
- time management
- empathy skills etc
Hence, an example of a Soft skills based question will be "tell us about your interpersonal skills" and "tell us about your time management".
Read more about Soft skills
<em>brainly.com/question/8381292</em>
Answer: Option (c) is correct
Explanation:
PDF is portable document format that come in form of file format .It is used for sharing and transmitting between computing and operating systems for viewing and printing in actual page layout. They can be used fro eBooks ,scanned document and text etc.
- Other options are incorrect because not all business organization use PDF, PDF has the capability of being edited and it stands for "portable document format".
- Thus, the correct option is option(c)
