Answer:
Like all hackers, black hat hackers usually have extensive knowledge about breaking into computer networks and bypassing security protocols. They are also responsible for writing malware, which is a method used to gain access to these systems.
Explanation:
that's all. c:
Structured Query Language databases find the name and department name of all graduate students who work on projects that do not employ any other graduates from their department.
Explanation:
Structured Query Language (SQL) is a database-style intended for managing data kept in a relational database management system. SQL statements are applied to execute jobs such as update data on a database or recover data from a database. The standard SQL commands such as "Select", "Insert", "Update", "Delete", "Create", and "Drop" can be used to perform virtually everything that one requires to do with a database. According to ANSI (American National Standards Institute), it is the approved language for relational database management systems.
Answer:
The brain is more important because the heart would not be able to function without instructions from the brain, which is very important. The brain is what gives orders to the rest of the body to keep everything going.
Sorry if my explanation sounds bad, I'm not great at wording things))
Answer:
The correct option is C: For objects to communicate effectively with one another, each must know how the other object is implemented.
Explanation:
For effective communication of objects with each other, there is no need for each object to know how the other object is implemented. The rules for communication are already defined, and hence you do not have to know, as details of implementation are hidden. Hence the only false statement from the options is C.
I think is C tbh sorry if that’s wrong my fault
