Briefly describe the two things that all complete algorithms for encryption have in common.
What will be an ideal response?
All complete algorithms for encryption have two things in common: a complex algorithm underlying the cipher, and a key or keys used to encrypt and decrypt the cleartext.
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Explain how to select multiple objects in Muse.
What will be an ideal response?
The ____________ contains statements that can potentially throw an exception.
a. break block b. catch block c. try block d. run block
A(n) _________________________ allows you to perform tasks using the keyboard by pressing one or more keyboard keys.
Fill in the blank(s) with the appropriate word(s).
Which of the following is not a difference between a data warehouse and a traditional database?
A) Data in a data warehouse are organized around major subjects rather than transactions. B) Data in a data warehouse cover a much longer time frame that transaction data. C) Data in a data warehouse are organized for rapid updating. D) Data in a data warehouse are organized for fast queries. E) Data in a data warehouse usually include data from outside sources.