Mainframe computers were large cabinet-like machines that housed a central processing unit and memory and were used to process financial and statistical data.
Answer the following statement true (T) or false (F)
True
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The Cursor method________takes as an argument an SQL command to execute against the database.
a) query. b) execute. c) command. d) None of the above.
Answer the following questions true (T) or false (F)
1. Objects of type String are strings of characters that are written within single quotes. 2. In Java, Strings are immutable objects. Immutable objects can be changed.
Given the class below, tell to what value the default constructor initializes the data member. Name this initialization technique and give another way to write the constructor.
``` class A { public: A(); private: int a; }; A::A() : a(17) { //deliberately empty } ```
In Excel, boxes formed by the intersection of a row and column are called ________
Fill in the blank(s) with correct word