Of the different freeware and shareware programs available, two of the most popular are Xteq X-Start from Xteq Systems, and Startup Control Panel by Mike Lin. X-Start is a full-blown tweaking utility thats free for non-commercial use, and enables you to edit just about every element of a Windows system, including relevant startup and shutdown settings.
Answer:
false
Explanation:
A reference parameter passed into the method can be changed by the method, when the method changes all of a parameter's variables, the parameter will keep the changes after the method is returned.
Answer:
The answer to this question is the option "C".
Explanation:
In the given java program, it will be given an error message that is "ArrayIndexOutOfBoundsException" which means that We're trying to access the illegal index array element. This exception is displayed when the index is either negative or larger than or equal to the array size. and other options are not correct that can be given as:
- The option A and B will not correct because it will give an error message.
- The option D is not correct because variable i is defined in the main method.
That's why the answer to this question is the option "C".
It was the memory board wasn't it
Answer: Views, unauthorized access, encryption are some of the security mechanisms.
Explanation:
The database of any application or software contains all the important data, therefore it is utmost necessary to protect the data from falling into dangerous hands. Most databases use authentication measures in form of passwords or bio metrics to avail access. Besides these users can use views to see the data but cannot change anything into the database. Some databases also use encryption systems to encrypt the passwords for better safety. There are some databases which grants user with two types of privileges such as system and object privileges, whereby with system privileges one can change the system environment variables.
