SQL is a standard language for storing, manipulating and retrieving data in databases and t<span>he SELECT statement is used to select data from a database.</span>
To include all fields in a SQL query, use the * symbol after the word select. The symbol * is used after the word SELECT. This way it indicates that you want to include all fields in the query results in the order in which you described them to the DBMS when you created the table.
Answer:
The lease duration for student computers
.
Explanation:
The computer training center network manager which give permission to students to get his separate laptop to both the training and note-taking classes. Students require an internet connection because they have installed the DHCP server in their network to instantly give IP's.
So, The length of the lease for student computers which should be changed to ensure that they do not waste addresses used by learners who left for that day.
Answer:
Set
Explanation:
A set is unique in Python. It does not allow duplicates
Answer:
So you see the person better
Explanation:
Answer:
C. The user is sent an e-mail appearing to be from the manufacturer, asking the user to confirm account password by clicking on a link in the e-mail and entering password on the resulting page.
Explanation:
Phishing attack is a cyber atttack in which user is sent an email which he thinks is useful. When the user open the email and does as instructed in the email his account gets locked. His personal information is haccked and then rannsom is demanded to release that information. The hacckers usually steal credit card information and bank details of the user which are misused.
