A calculated field created in a query generates results when ____.
A. the database is opened
B. the query's underlying table is opened
C. when a report is created
D. when the query is run
Answer: D
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Suppose that you have a binary file that contains numbers whose type is either int or double. You don’t know the order of the numbers in the file, but their order is recorded in a string at the beginning of the file. The string is composed of the letters i (for int) and d (for double) in the order of the types of the subsequent numbers. The string is written using the method writeUTF. For example, the string "iddiiddd" indicates that the file contains eight values, as follows: one integer, followed by two doubles, followed by two integers, followed by three doubles. Read this binary file and create a new text file of the values, written one to a line.
What will be an ideal response?
Using the import spreadsheet wizard enables you to define:
A) two primary keys. B) one primary key. C) as many primary keys as desired. D) no primary keys.
Which of the following statements corresponds to the question below?Is the value of hours greater than 40?
A. hours < 40 B. hours >= 40 C. hours > 40 D. hours == 40
After you have deployed an application, one of the advanced settings controls how much the user sees during application installation. For this option, you would select ___________________
a. Do not display this package in the Add/Remove Programs control panel b. Install this application at logon c. Installation user interface options d. Categories