What is the return type of a method that returns nothing?
A. double
B. int
C. null
D. void
Answer: D
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____ is a technique for compressing a file and then reconstituting all its data into its original state.
A. Spam filtering B. Lossy Compression C. Lossless compression D. E-mail reply
Word Web App allows users to change a file with a simplified ________ interface
Fill in the blank(s) with correct word
Which of the following options means that if a record on the "one" side of one-to-many relationship is deleted, all records in the "many" table are also deleted?
A. Cascade Repeat Values B. Cascade Application Parts C. Cascade Delete Related Records D. Cascade Delete Related Fields
Which of the following commands will show a number of environment variables that start with LC_?
a. printenv b. localvar c. locale d. env