String objects are ________ and StringBuilders are __________.
a) immutable, immutable
b) immutable, mutable
c) mutable, immutable
d) mutable, mutable
b) immutable, mutable
Computer Science & Information Technology
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The ________ error code results when a number or calculation is divided by zero
Fill in the blank(s) with correct word
Computer Science & Information Technology
A crosstab query always has at least one row heading, one column heading and one summary field
Indicate whether the statement is true or false
Computer Science & Information Technology
With well-written methods that belong to classes you use, you need not understand how they work internally to be able to use them.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
The simplest way to obtain help in MySQL is to type ____ at the mysql> prompt.
A. helpmysql B. \h C. \ms D. \a
Computer Science & Information Technology